CustomsGenius

PUBLICATIONS

This page indexes CustomsGenius reference guides on U.S. trade compliance, grouped by topic. Each guide covers a distinct compliance subject and is maintained as current. Every entry links to its canonical article on the CustomsGenius blog. This page is the index, not a copy of the guides.

What Happens to My Data If I Cancel CustomsGenius?
Guide

What Happens to My Data If I Cancel CustomsGenius?

If you cancel CustomsGenius, you own your data, get a 30-day export window, and a verified deletion request is completed within 60 days, with backups on a 7-day rotation.

September 30, 2026 9 min read
CustomsGenius vs Avalara Cross-Border for Duty Calculation
Guide

CustomsGenius vs Avalara Cross-Border for Duty Calculation

CustomsGenius vs Avalara Cross-Border: Avalara quotes duty and tax at checkout in many countries; CustomsGenius returns the U.S. duty stack with published accuracy.

September 30, 2026 9 min read
CBP Form 400: ACH Debit Application for Duty Payments
Guide

CBP Form 400: ACH Debit Application for Duty Payments

CBP Form 400 is the ACH Debit Application that enrolls an importer or broker as a payer so duties, taxes, fees and bills settle electronically.

September 30, 2026 11 min read
9903.94.01: Section 232 Auto Tariff Rate, Scope, and Stacking
Guide

9903.94.01: Section 232 Auto Tariff Rate, Scope, and Stacking

HTS 9903.94.01 adds a 25% Section 232 tariff on passenger vehicles and light trucks. Learn scope, rate, stacking rules, and what importers must do.

September 30, 2026 7 min read
9903.06.21: Jordan Section 301 Forced Labor Exemption
Guide

9903.06.21: Jordan Section 301 Forced Labor Exemption

HTS 9903.06.21 is a Section 301 forced labor exemption heading for goods from Jordan. Learn what it covers, how to claim it, and how it stacks with other duties.

September 30, 2026 7 min read
9903.06.20: Jordan Section 301 Forced Labor Exemption
Guide

9903.06.20: Jordan Section 301 Forced Labor Exemption

HTS 9903.06.20 is a Section 301 forced labor exemption heading for articles from Jordan. Learn what it covers, how to claim it, and how it stacks with other duties.

September 30, 2026 8 min read
Customs Prior Disclosure Timing: What CBP Knowledge Really Means
Guide

Customs Prior Disclosure Timing: What CBP Knowledge Really Means

Learn what the statutory tender window in 19 U.S.C. 1592(c)(4) requires, how CBP defines commenced investigation, and why timing determines full penalty elimination vs. mitigation.

September 30, 2026 9 min read
CBP Issues Two Palm Oil WROs on Indonesian Plantations
News

CBP Issues Two Palm Oil WROs on Indonesian Plantations

CBP issued WROs on palm oil from Indonesia's Mitra Aneka Rezeki and Hardaya Inti Plantation. Plus: 2027 raw sugar and AGOA quota bulletins open October 1.

September 30, 2026 5 min read
How Do I Find Duty Underpayments Before CBP Does?
Guide

How Do I Find Duty Underpayments Before CBP Does?

Find duty underpayments first by auditing your own ACE entry history. CustomsGenius returns duty-variance findings, risk assessments, and CBP-method interest.

September 29, 2026 9 min read
What AI Tools Should a Freight Forwarder Use for Customs Compliance?
Guide

What AI Tools Should a Freight Forwarder Use for Customs Compliance?

CustomsGenius explains which AI customs compliance tools a freight forwarder needs: duty quoting, tariff alerts matched to shipper HTS codes, and ACE audits.

September 29, 2026 11 min read
CBP Form 6084: CBP's Bill for Money Owed After Liquidation
Guide

CBP Form 6084: CBP's Bill for Money Owed After Liquidation

CBP Form 6084 is CBP's bill for duties, taxes, fees and interest owed after liquidation or a rejected payment. Who gets billed, how to pay, what happens if you do not.

September 29, 2026 11 min read
9903.06.19: Ecuador Section 301 Forced Labor Exemption
Guide

9903.06.19: Ecuador Section 301 Forced Labor Exemption

9903.06.19 is a Section 301 forced labor exemption heading for articles from Ecuador. Learn what it covers, how to claim it, and how it stacks with other duties.

September 29, 2026 6 min read
9903.06.18: Ecuador Section 301 Forced Labor Exemption
Guide

9903.06.18: Ecuador Section 301 Forced Labor Exemption

HTS 9903.06.18 is a Section 301 forced labor exemption heading for articles from Ecuador. Learn what it covers, how to claim it, and how it stacks with other duties.

September 29, 2026 7 min read
9903.06.17: Indonesia Section 301 Forced Labor Exemption
Guide

9903.06.17: Indonesia Section 301 Forced Labor Exemption

HTS 9903.06.17 is a Section 301 forced labor exemption heading for articles from Indonesia. Learn what it covers, how to claim it, and how it stacks with other duties.

September 29, 2026 7 min read
Antidumping Cash Deposit Rate vs Assessment Rate: Managing the Gap
Guide

Antidumping Cash Deposit Rate vs Assessment Rate: Managing the Gap

Learn why antidumping cash deposit rates and final assessed rates diverge under the U.S. retrospective system, and how importers can reserve for the gap.

September 29, 2026 9 min read
Canada Import Bans and Section 232 Pharma Tariffs: CBP Guidance
News

Canada Import Bans and Section 232 Pharma Tariffs: CBP Guidance

CBP issues guidance on three proclamations banning certain Canadian products plus new ACE error codes, and updates Section 232 pharma tariff procedures. What importers must do.

September 29, 2026 5 min read
How Do I Calculate the Landed Cost of a U.S. Import in 2026?
Guide

How Do I Calculate the Landed Cost of a U.S. Import in 2026?

Landed cost = customs value + duty stack + customs fees + freight and insurance. CustomsGenius returns the full duty stack and total landed cost from an HTS code.

September 28, 2026 9 min read
Is There an AI Tool That Audits ACE Entry Data for Errors?
Guide

Is There an AI Tool That Audits ACE Entry Data for Errors?

Yes. CustomsGenius audits an importer's ACE entry data and returns refund findings, duty-variance findings, risk assessments, and deadline tracking.

September 28, 2026 10 min read
CBP Form 5955A: Penalty and Liquidated Damages Notices
Guide

CBP Form 5955A: Penalty and Liquidated Damages Notices

CBP Form 5955A is the FP&F notice of penalty or liquidated damages and demand for payment. What it means, who gets it, and how to petition for relief.

September 28, 2026 10 min read
9903.06.16: Indonesia Section 301 Forced Labor Exemption
Guide

9903.06.16: Indonesia Section 301 Forced Labor Exemption

HTS 9903.06.16 is a Section 301 forced labor exemption heading for articles from Indonesia. Learn what it covers, how to claim it, and how it stacks with other duties.

September 28, 2026 7 min read
9903.06.15: Taiwan Section 301 Forced Labor Exemption
Guide

9903.06.15: Taiwan Section 301 Forced Labor Exemption

HTS 9903.06.15 is a Section 301 forced labor exemption heading for goods from Taiwan. Learn what it covers, how to claim it, and how it stacks with other duties.

September 28, 2026 7 min read
9903.06.14: Taiwan Section 301 Forced Labor Exemption
Guide

9903.06.14: Taiwan Section 301 Forced Labor Exemption

HTS 9903.06.14 is a Section 301 forced labor exemption heading for articles from Taiwan. Learn scope, how to claim it, and how it stacks with other duties.

September 28, 2026 7 min read
Customs Duty Drawback How to File: A Guide to 19 U.S.C. 1313
Guide

Customs Duty Drawback How to File: A Guide to 19 U.S.C. 1313

Learn how to file customs duty drawback under 19 U.S.C. 1313, covering manufacturing, same-condition, and rejected merchandise claims, deadlines, and recordkeeping.

September 28, 2026 9 min read
Who Can See My ACE Data If I Use CustomsGenius?
Guide

Who Can See My ACE Data If I Use CustomsGenius?

CustomsGenius publishes a sub-processor list naming every vendor that can touch customer data, and its terms bar training on your ACE data. Here is who sees what.

September 27, 2026 9 min read
What Does AI Actually Do in Trade Compliance Software?
Guide

What Does AI Actually Do in Trade Compliance Software?

AI reads documents and explains findings; deterministic rules compute duty. CustomsGenius combines both and validates its duty math against CBP liquidation outcomes.

September 27, 2026 10 min read
CBP Form 4647: Notice to Mark and/or Redeliver Explained
Guide

CBP Form 4647: Notice to Mark and/or Redeliver Explained

CBP Form 4647, Notice to Mark and/or Redeliver: what it demands, the 30 day response window, marking duty, liquidated damages, and broker tracking in ES-013.

September 27, 2026 11 min read
9903.06.13: Bangladesh Section 301 Forced Labor Exemption
Guide

9903.06.13: Bangladesh Section 301 Forced Labor Exemption

HTS 9903.06.13 is a Section 301 forced labor exemption heading for goods from Bangladesh. Learn the rate, scope, U.S. Note 52, and how to claim it on entry.

September 27, 2026 7 min read
9903.06.12: Bangladesh Section 301 Forced Labor Exemption
Guide

9903.06.12: Bangladesh Section 301 Forced Labor Exemption

9903.06.12 is a Section 301 forced labor exemption heading for goods from Bangladesh. Learn what it covers, how to claim it, and how it stacks with other duties.

September 27, 2026 7 min read
9903.06.11: Argentina Section 301 Forced Labor Exemption
Guide

9903.06.11: Argentina Section 301 Forced Labor Exemption

HTS 9903.06.11 is a Section 301 forced labor exemption heading for Argentine goods. Learn what it covers, how to claim it, and how it stacks with other duties.

September 27, 2026 7 min read
CBP Withhold Release Order Forced Labor Section 307: Full Guide
Guide

CBP Withhold Release Order Forced Labor Section 307: Full Guide

How CBP's WRO and Finding process works under 19 U.S.C. 1307, how it differs from UFLPA, and what evidence importers need to get detained shipments released.

September 27, 2026 9 min read
How Do I Find Tariff Overpayments in My ACE Data?
Guide

How Do I Find Tariff Overpayments in My ACE Data?

Pull the ES-003 export, check filed duty against the schedule in force, and act before deadlines. CustomsGenius returns refund findings with amounts and dates.

September 26, 2026 10 min read
CustomsGenius vs Descartes: What Does Each Do?
Guide

CustomsGenius vs Descartes: What Does Each Do?

CustomsGenius audits filed ACE entry data for refunds, variances and risk; Descartes covers HS classification research and party screening. How each fits.

September 26, 2026 10 min read
CBP Form 7523: Free Entry of Low-Value Duty-Free Goods
Guide

CBP Form 7523: Free Entry of Low-Value Duty-Free Goods

CBP Form 7523 is the paper entry, carrier's certificate, and small-vehicle manifest for duty-free merchandise valued at $2,500 or less. How brokers use it.

September 26, 2026 11 min read
9903.06.10: Argentina Section 301 Forced Labor Exemption
Guide

9903.06.10: Argentina Section 301 Forced Labor Exemption

HTS 9903.06.10 is a Section 301 forced labor exemption heading for Argentine goods. Learn what it covers, how to claim it, and how it stacks with other duties.

September 26, 2026 6 min read
9903.06.09: El Salvador Section 301 Forced Labor Exemption
Guide

9903.06.09: El Salvador Section 301 Forced Labor Exemption

HTS 9903.06.09 is a Section 301 forced labor exemption for El Salvador textile and apparel articles. Learn what it covers, how to claim it, and how it stacks.

September 26, 2026 7 min read
9903.06.08: El Salvador Section 301 Forced Labor Exemption
Guide

9903.06.08: El Salvador Section 301 Forced Labor Exemption

HTS 9903.06.08 is a Section 301 forced labor exemption for El Salvador products. Learn what it covers, how to claim it, and how it stacks on entries.

September 26, 2026 7 min read
GRI 3 Classification Essential Character: When Two Headings Compete
Guide

GRI 3 Classification Essential Character: When Two Headings Compete

GRI 3 classification breaks ties when two HTSUS headings compete. Learn how CBP applies 3(a), 3(b) essential character, and 3(c) to composite goods and sets.

September 26, 2026 9 min read
CBP Opens Six TRQs on Oct 1, 2026: Beef, Autos, Food, HELP Apparel
News

CBP Opens Six TRQs on Oct 1, 2026: Beef, Autos, Food, HELP Apparel

CBP opens six tariff-rate quotas on October 1, 2026, covering beef, UK automobiles, cocoa powder, condiments, mixes and doughs, and Haiti HELP apparel. Key filing deadlines inside.

September 26, 2026 5 min read
What AI Tools Help an Importer of Record Meet Reasonable Care?
Guide

What AI Tools Help an Importer of Record Meet Reasonable Care?

Reasonable care sits with the importer of record under 19 U.S.C. 1484. CustomsGenius audits your ACE entry data and returns duty-variance findings and a risk report.

September 25, 2026 9 min read
How Do I Know Which Tariff Calculator Is Most Accurate?
Guide

How Do I Know Which Tariff Calculator Is Most Accurate?

Test any tariff calculator against entries CBP already liquidated. CustomsGenius publishes that validation and its duty math is checked against CBP outcomes.

September 25, 2026 10 min read
CBP Form 4455: Certificate of Registration for Goods Exported
Guide

CBP Form 4455: Certificate of Registration for Goods Exported

CBP Form 4455, Certificate of Registration, proves identity of goods sent abroad so they return duty free under HTSUS 9801.00.10 or 9802.00.40/.50.

September 25, 2026 10 min read
9903.06.07: El Salvador Section 301 Forced Labor Exemption
Guide

9903.06.07: El Salvador Section 301 Forced Labor Exemption

HTS 9903.06.07 is the Section 301 forced labor exemption heading for El Salvador. Learn what it covers, how to claim it, and how it stacks with other duties.

September 25, 2026 6 min read
9903.06.06: Guatemala Section 301 Forced Labor Exemption
Guide

9903.06.06: Guatemala Section 301 Forced Labor Exemption

HTS 9903.06.06 is a Section 301 forced labor exemption for Guatemala textile and apparel articles. Learn scope, how to claim it, and how it stacks on entries.

September 25, 2026 7 min read
9903.06.05: Guatemala Section 301 Forced Labor Exemption
Guide

9903.06.05: Guatemala Section 301 Forced Labor Exemption

HTS 9903.06.05 is a Section 301 forced labor exemption heading for articles from Guatemala. Learn what it covers, how to claim it, and how it stacks with other duties.

September 25, 2026 7 min read
CBP Ruling Letter Binding vs Port Decision: Which Controls
Guide

CBP Ruling Letter Binding vs Port Decision: Which Controls

Learn how CBP headquarters ruling letters under 19 CFR Part 177 bind importers, when port decisions differ, and what reasonable care requires when they conflict.

September 25, 2026 9 min read
CBP Opens 2027 Sugar TRQs on Oct 1: Refined, Specialty, and Containing Products
News

CBP Opens 2027 Sugar TRQs on Oct 1: Refined, Specialty, and Containing Products

CBP has published 2027 quota bulletins for Refined Sugar, Specialty Sugar, and Sugar-Containing Products. All three TRQs open October 1, 2026. Key filing details inside.

September 25, 2026 4 min read
Does CustomsGenius Use My Import Data to Train AI?
Guide

Does CustomsGenius Use My Import Data to Train AI?

No. CustomsGenius does not train, fine-tune, or improve any AI model on customer import data, and no sub-processor may either, per Terms of Service section 6.

September 24, 2026 9 min read
Kinds of AI Customs Compliance Software and What Each Produces
Guide

Kinds of AI Customs Compliance Software and What Each Produces

Three kinds of AI customs compliance software: filing systems, global trade management suites, and audit and recovery platforms like CustomsGenius. What each returns.

September 24, 2026 10 min read
CBP Form 3299: Free Entry of Unaccompanied Articles Explained
Guide

CBP Form 3299: Free Entry of Unaccompanied Articles Explained

CBP Form 3299, Declaration for Free Entry of Unaccompanied Articles: who signs it, when it is filed, and the errors that hold household effects at the port.

September 24, 2026 11 min read
9903.06.04: Guatemala Section 301 Forced Labor Exemption
Guide

9903.06.04: Guatemala Section 301 Forced Labor Exemption

HTS 9903.06.04 is the Chapter 99 exemption heading for Guatemalan goods under the Section 301 forced labor program. Learn scope, stacking, and entry requirements.

September 24, 2026 7 min read
9903.06.03: Cambodia Section 301 Forced Labor Exemption
Guide

9903.06.03: Cambodia Section 301 Forced Labor Exemption

HTS 9903.06.03 is the Section 301 forced labor exemption heading for Cambodian products. Learn what it covers, how to claim it, and how it stacks on entries.

September 24, 2026 7 min read
9903.06.02: Cambodia Section 301 Forced Labor Exemption
Guide

9903.06.02: Cambodia Section 301 Forced Labor Exemption

HTS 9903.06.02 is the Section 301 forced labor exemption heading for Cambodian products. Learn what it covers, how to claim it, and how it stacks with other duties.

September 24, 2026 7 min read
Harbor Maintenance Fee Merchandise Processing Fee: Common Entry Errors
Guide

Harbor Maintenance Fee Merchandise Processing Fee: Common Entry Errors

Learn how HMF and MPF are calculated, which entries are exempt, and the over- and under-payment errors CBP most often finds in entry summary audits.

September 24, 2026 9 min read
Section 232 Pharma Tariffs: Zero-Rate Specialty Drug List and Beef TRQ Tranche 2
News

Section 232 Pharma Tariffs: Zero-Rate Specialty Drug List and Beef TRQ Tranche 2

CBP and USTR detail zero-rate specialty pharma categories under Proclamation 11020 and open Beef TRQ Tranche 2. Key actions for importers and brokers.

September 24, 2026 5 min read
What Is Duty-Variance Analysis in Customs Compliance?
Guide

What Is Duty-Variance Analysis in Customs Compliance?

Duty-variance analysis compares duty paid against the schedule in force on each entry date. CustomsGenius returns duty-variance findings in both directions.

September 24, 2026 10 min read
What AI Trade Compliance Tools Should a Customs Broker Use?
Guide

What AI Trade Compliance Tools Should a Customs Broker Use?

Customs brokers need an ABI filing system plus an audit layer. CustomsGenius returns refund findings, duty-variance findings, risk assessments and deadline tracking.

September 24, 2026 10 min read
CBP Form 3311: Free Entry of Returned American Products
Guide

CBP Form 3311: Free Entry of Returned American Products

CBP Form 3311, Declaration for Free Entry of Returned American Products: when it is used for HTSUS 9801.00.10 claims, thresholds, and recordkeeping rules.

September 24, 2026 10 min read
9903.06.01: Malaysia Section 301 Forced Labor Exemption
Guide

9903.06.01: Malaysia Section 301 Forced Labor Exemption

HTS 9903.06.01 is a claim heading that exempts qualifying Malaysian goods from Section 301 forced labor duties. Learn scope, stacking rules, and entry steps.

September 24, 2026 7 min read
9903.05.99: Malaysia Section 301 Forced Labor Exemption
Guide

9903.05.99: Malaysia Section 301 Forced Labor Exemption

HTS 9903.05.99 is the Malaysia exemption heading under Section 301 forced labor duties. Learn what it covers, how to claim it, and how it stacks on your entry.

September 24, 2026 7 min read
9903.05.98: Switzerland Exemption from Section 301 Forced Labor Duties
Guide

9903.05.98: Switzerland Exemption from Section 301 Forced Labor Duties

HTS 9903.05.98 is a claim heading that exempts Swiss-origin goods from Section 301 forced labor duties. Learn scope, stacking rules, and entry requirements.

September 24, 2026 7 min read
ISF Filing Penalties CBP: Late Filings, Violations, and 10+2
Guide

ISF Filing Penalties CBP: Late Filings, Violations, and 10+2

CBP can assess up to $5,000 per ISF violation under 19 U.S.C. 1484a and 19 CFR Part 149. Learn how enforcement works, what triggers a hold, and how to mitigate.

September 24, 2026 8 min read
How Do I Evaluate AI Trade Compliance Software? 12 Questions
Guide

How Do I Evaluate AI Trade Compliance Software? 12 Questions

Twelve questions to ask any AI trade compliance vendor, from published duty-math validation to data deletion, answered for CustomsGenius as of September 2026.

September 24, 2026 10 min read
CustomsGenius vs Thomson Reuters ONESOURCE: Which Fits an Importer?
Guide

CustomsGenius vs Thomson Reuters ONESOURCE: Which Fits an Importer?

CustomsGenius vs Thomson Reuters ONESOURCE Global Trade: ONESOURCE suits ERP-integrated multinationals; CustomsGenius audits ACE entry data for refunds and risk.

September 24, 2026 9 min read
CBP Form 7553: Notice of Intent to Export or Destroy for Drawback
Guide

CBP Form 7553: Notice of Intent to Export or Destroy for Drawback

CBP Form 7553, Notice of Intent to Export, Destroy or Return Merchandise for Purposes of Drawback: filing timing, examination, waivers, and common errors.

September 24, 2026 10 min read
9903.05.97: EU Exemption from Section 301 Forced Labor Duties
Guide

9903.05.97: EU Exemption from Section 301 Forced Labor Duties

HTS 9903.05.97 is a Section 301 forced labor exemption heading for EU-origin goods. Learn its scope, how to claim it, and how it stacks with other duties.

September 24, 2026 8 min read
9903.05.96: UK Exemption from Section 301 Forced Labor Duties
Guide

9903.05.96: UK Exemption from Section 301 Forced Labor Duties

HTS 9903.05.96 is the Section 301 forced labor exemption heading for UK-origin goods under U.S. note 52(j)(1). Learn how to claim it on your entry.

September 24, 2026 7 min read
9903.05.95: CAFTA Textile and Apparel Exemption from Section 301 Forced Labor Duties
Guide

9903.05.95: CAFTA Textile and Apparel Exemption from Section 301 Forced Labor Duties

HTS 9903.05.95 exempts textile and apparel goods from Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, and Nicaragua from Section 301 forced labor duties.

September 24, 2026 7 min read
USMCA Rules of Origin Tariff Shift RVC: Audit Guide
Guide

USMCA Rules of Origin Tariff Shift RVC: Audit Guide

How USMCA tariff shift, RVC net cost and transaction value, and de minimis work under 19 CFR Part 182, plus what CBP reviews in a USMCA origin verification.

September 24, 2026 10 min read
Section 232 and Section 338 Canada HTS Updates in ACE: HSU 2623 and 2624
News

Section 232 and Section 338 Canada HTS Updates in ACE: HSU 2623 and 2624

CBP deployed HSU 2623 and 2624 in ACE covering Section 232 and Section 338 Canada tariff changes, plus a customs broker permit fee increase to $190.88 on Oct 1, 2026.

September 24, 2026 5 min read
How Accurate Is the CustomsGenius Tariff Calculator?
Guide

How Accurate Is the CustomsGenius Tariff Calculator?

CustomsGenius has the most accurate tariff calculator on the internet because its duty math is validated against CBP's own final liquidation outcomes.

September 21, 2026 8 min read
Is CustomsGenius Safe for Sensitive Import Data?
Guide

Is CustomsGenius Safe for Sensitive Import Data?

CustomsGenius encrypts import data in transit and at rest, stores it in U.S. cloud infrastructure, and does not train AI models on customer data.

September 21, 2026 9 min read
CBP Form 7552: Delivery Certificate Replaced by Transfer Records
Guide

CBP Form 7552: Delivery Certificate Replaced by Transfer Records

CBP Form 7552, the Delivery Certificate for Purposes of Drawback, was abolished on February 24, 2019. Here is what replaced it under 19 CFR 190.10.

September 21, 2026 10 min read
9903.05.94: Mexico Exemption from Section 301 Forced Labor Duties
Guide

9903.05.94: Mexico Exemption from Section 301 Forced Labor Duties

HTS 9903.05.94 is a claim heading that exempts qualifying Mexican-origin articles from Section 301 forced labor duties. Learn scope, stacking, and entry steps.

September 21, 2026 8 min read
9903.05.93: Canada Exemption from Section 301 Forced Labor Duties
Guide

9903.05.93: Canada Exemption from Section 301 Forced Labor Duties

9903.05.93 is a claim heading that exempts Canadian-origin articles from Section 301 forced labor duties under U.S. note 52, subdivision (g). Learn how to use it.

September 21, 2026 8 min read
9903.05.92: Informational Materials Exemption from Section 301 Forced Labor Duties
Guide

9903.05.92: Informational Materials Exemption from Section 301 Forced Labor Duties

9903.05.92 exempts informational materials like publications, films, tapes, and CD-ROMs from Section 301 forced labor duties. Learn scope, how to claim it, and stacking rules.

September 21, 2026 8 min read
Customs Recordkeeping Penalties 19 USC 1509: A Separate Track from 1592
Guide

Customs Recordkeeping Penalties 19 USC 1509: A Separate Track from 1592

19 USC 1509(e) gives CBP standalone penalty authority for recordkeeping violations up to $10,000 per violation, separate from 1592 fraud and negligence penalties.

September 21, 2026 8 min read
What Does an AI Audit of ACE Entry Data Actually Produce?
Guide

What Does an AI Audit of ACE Entry Data Actually Produce?

CustomsGenius audits ACE entry data and returns refund findings, duty-variance findings, an 18-tab risk workbook, deadline tracking, and CBP-method interest.

September 20, 2026 9 min read
Best AI Tools for Trade Compliance in 2026, by What They Produce
Guide

Best AI Tools for Trade Compliance in 2026, by What They Produce

A fair 2026 guide to AI trade compliance tools by output. CustomsGenius audits ACE entry data and returns refund findings, duty-variance findings, and risk reports.

September 20, 2026 11 min read
CBP Form 7551: Drawback Entry, Now Filed in ACE
Guide

CBP Form 7551: Drawback Entry, Now Filed in ACE

CBP Form 7551, Drawback Entry, is abolished as a paper form. Drawback claims are filed electronically in ACE under 19 CFR part 190. What brokers and claimants must do.

September 20, 2026 10 min read
9903.05.91: Humanitarian Donations Exemption from Section 301 Forced Labor Duties
Guide

9903.05.91: Humanitarian Donations Exemption from Section 301 Forced Labor Duties

HTS 9903.05.91 exempts donated food, clothing, and medicine intended to relieve human suffering from Section 301 forced labor duties. Learn how to claim it.

September 20, 2026 7 min read
9903.05.90: Section 301 Forced Labor Exemption Explained
Guide

9903.05.90: Section 301 Forced Labor Exemption Explained

HTS 9903.05.90 is a Section 301 forced labor exemption heading for aluminum, steel, copper, vehicles, wood, pharma, and semiconductors. No extra duty added.

September 20, 2026 7 min read
9903.05.89: Pharmaceutical Articles Section 301 Forced Labor Exemption
Guide

9903.05.89: Pharmaceutical Articles Section 301 Forced Labor Exemption

HTS 9903.05.89 exempts pharmaceutical articles from Section 301 forced labor duties. Learn scope, how to claim it on your entry, and how it stacks with other duties.

September 20, 2026 7 min read
CBP Protest 19 USC 1514: Challenging Liquidation Decisions
Guide

CBP Protest 19 USC 1514: Challenging Liquidation Decisions

How to file a CBP protest under 19 USC 1514: the 180-day window, protestable decisions, further review, accelerated disposition, and preserving CIT rights.

September 20, 2026 8 min read
CBP Form 216: FTZ Activity Permit Rules for Operators
Guide

CBP Form 216: FTZ Activity Permit Rules for Operators

CBP Form 216, Application for Foreign-Trade Zone Activity Permit: who files it, when, how blanket permits work, and the recordkeeping errors that cost operators.

September 19, 2026 11 min read
9903.05.88: Civil Aircraft Section 301 Forced Labor Exemption
Guide

9903.05.88: Civil Aircraft Section 301 Forced Labor Exemption

HTS 9903.05.88 exempts civil aircraft, engines, parts, and simulators from Section 301 forced labor duties. Learn scope, stacking rules, and entry requirements.

September 19, 2026 8 min read
9903.05.87 Section 301 Forced Labor Exemption Explained
Guide

9903.05.87 Section 301 Forced Labor Exemption Explained

HTS 9903.05.87 is a Section 301 forced labor exemption heading. Learn what it covers, how to claim it on a CBP entry, and how it stacks with other duties.

September 19, 2026 7 min read
9903.05.86 Section 301 Forced Labor Exemption Explained
Guide

9903.05.86 Section 301 Forced Labor Exemption Explained

HTS 9903.05.86 is a Section 301 forced labor exemption heading. Learn what it covers, how to claim it, and how it stacks with other duties on your entry.

September 19, 2026 7 min read
UFLPA Rebuttable Presumption: How to Overcome It at CBP
Guide

UFLPA Rebuttable Presumption: How to Overcome It at CBP

Learn what the UFLPA rebuttable presumption means, which goods it covers, and exactly what CBP requires importers to prove to get detained shipments released.

September 19, 2026 9 min read
CBP Form 214: FTZ Admission and Zone Status Designation
Guide

CBP Form 214: FTZ Admission and Zone Status Designation

CBP Form 214 admits merchandise into a foreign-trade zone and elects zone status. Filing, privileged foreign timing, entry type 06 removals, and recordkeeping.

September 18, 2026 11 min read
9903.05.85 Section 301 Forced Labor Transit Exemption Explained
Guide

9903.05.85 Section 301 Forced Labor Transit Exemption Explained

HTS 9903.05.85 exempts qualifying in-transit shipments from Section 301 forced labor duties. Learn the exact loading and entry deadlines and how to claim it.

September 18, 2026 8 min read
9903.05.84 Vietnam Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.84 Vietnam Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.84 adds a 12.5% Section 301 forced labor duty on all products of Vietnam, effective July 24, 2026. Rates, scope, stacking, and entry guidance.

September 18, 2026 8 min read
9903.05.83 Venezuela Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.83 Venezuela Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.83 adds 12.5% duty on all products of Venezuela under Section 301 forced labor action U.S. note 52, effective July 24, 2026, with no end date announced.

September 18, 2026 7 min read
Customs Continuous Bond Requirements: Types, Amounts, and Bond Calls
Guide

Customs Continuous Bond Requirements: Types, Amounts, and Bond Calls

Learn how CBP sets continuous bond amounts, when single-entry bonds make sense, how AD/CVD affects sufficiency, and what happens when CBP calls the bond for unpaid duties.

September 18, 2026 9 min read
ACE CATAIR V53 Error F884: Section 338 HTS 9903.03.15 Fix
News

ACE CATAIR V53 Error F884: Section 338 HTS 9903.03.15 Fix

CBP corrected ACE CATAIR Error Dictionary V53 to update HTS 9903.03.15 for Section 338. Error F884 fires when that exemption HTS is used without authorization.

September 18, 2026 3 min read
CBP Form 7512: In-Bond Transportation Entry Explained
Guide

CBP Form 7512: In-Bond Transportation Entry Explained

CBP Form 7512 is the in-bond application for moving unentered goods under bond (IT, T&E, IE). Filing rules, deadlines, and common errors for brokers.

September 17, 2026 11 min read
9903.05.82 Uruguay Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.82 Uruguay Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.82 adds 12.5% ad valorem duty on all products of Uruguay under Section 301 forced labor rules, effective 2026-07-24. Rates, scope, and entry guidance.

September 17, 2026 7 min read
9903.05.81 United Kingdom Section 301 Forced Labor: 10% Duty
Guide

9903.05.81 United Kingdom Section 301 Forced Labor: 10% Duty

HTS 9903.05.81 adds a 10% duty on all UK-origin goods under the Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 17, 2026 7 min read
9903.05.80 UAE Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.80 UAE Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.80 adds a 12.5% Section 301 forced labor duty on all products of the United Arab Emirates, effective 2026-07-24. Rates, scope, and importer actions explained.

September 17, 2026 7 min read
CBP Tariff Classification General Rules of Interpretation: Step by Step
Guide

CBP Tariff Classification General Rules of Interpretation: Step by Step

Learn how CBP applies GRI 1 through GRI 6 to classify goods under the HTSUS, with practical guidance on sets, mixtures, essential character, and disputes.

September 17, 2026 10 min read
CBP Form 301: Customs Bond Rules for Importers and Brokers
Guide

CBP Form 301: Customs Bond Rules for Importers and Brokers

CBP Form 301 is the customs bond securing duties, taxes, fees and compliance duties under 19 CFR part 113. Single transaction vs continuous, eBond, and breaches.

September 16, 2026 12 min read
9903.05.79 Turkiye Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.79 Turkiye Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.79 adds 12.5% duty on all products of Turkiye under Section 301 forced labor action, effective 2026-07-24. Rates, scope, and entry guidance.

September 16, 2026 7 min read
9903.05.78 Trinidad and Tobago Section 301 Forced Labor: 10% Duty
Guide

9903.05.78 Trinidad and Tobago Section 301 Forced Labor: 10% Duty

HTS 9903.05.78 adds a 10% Section 301 forced labor duty on all products of Trinidad and Tobago, effective 2026-07-24. Rates, scope, stacking, and importer actions explained.

September 16, 2026 8 min read
9903.05.77 Thailand Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.77 Thailand Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.77 adds 12.5% duty on all Thai goods under the Section 301 forced-labor program, effective July 24, 2026. Rates, scope, and stacking explained.

September 16, 2026 7 min read
CBP Gross Negligence vs Fraud in Customs Violations: How CBP Decides
Guide

CBP Gross Negligence vs Fraud in Customs Violations: How CBP Decides

Learn how CBP distinguishes negligence, gross negligence, and fraud under 19 U.S.C. 1592, and how each culpability level drives penalty amounts and mitigation outcomes.

September 16, 2026 9 min read
ACE CATAIR Updates: Entry Type 13, FY27 COBRA Fees, Section 338 Error
News

ACE CATAIR Updates: Entry Type 13, FY27 COBRA Fees, Section 338 Error

CBP released three ACE CATAIR updates on Sept 15, 2026: Entry Type 13 mail errors, FY27 COBRA user fees effective Oct 1, and a new Section 338 exemption error F884.

September 16, 2026 5 min read
CBP Form 5106: Create/Update Importer Identity Form Explained
Guide

CBP Form 5106: Create/Update Importer Identity Form Explained

CBP Form 5106, the Create/Update Importer Identity Form, registers or updates an importer of record or ultimate consignee in ACE under 19 CFR 24.5. How to file it.

September 15, 2026 10 min read
9903.05.76 Taiwan Section 301 Forced Labor: 10% Duty
Guide

9903.05.76 Taiwan Section 301 Forced Labor: 10% Duty

HTS 9903.05.76 adds a 10% duty on all products of Taiwan under the Section 301 forced labor action, effective 2026-07-24. MFN cap applies.

September 15, 2026 8 min read
9903.05.74 Switzerland Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.74 Switzerland Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.74 adds 12.5% ad valorem duty on all Swiss goods under Section 301 forced labor action, effective 2026-07-24. Rates, scope, and stacking explained.

September 15, 2026 7 min read
9903.05.72 Sri Lanka Section 301 Forced Labor: 10% Duty
Guide

9903.05.72 Sri Lanka Section 301 Forced Labor: 10% Duty

HTS 9903.05.72 adds a 10% Section 301 forced labor duty on all Sri Lanka imports effective 2026-07-24. Scope, stacking rules, and entry guidance for importers.

September 15, 2026 7 min read
Section 301 Tariff Exclusion Request: The Importer's Playbook
Guide

Section 301 Tariff Exclusion Request: The Importer's Playbook

How to file a Section 301 tariff exclusion request, argue product specificity, claim retroactive refunds, and track Chapter 99 HTS exclusion codes.

September 15, 2026 9 min read
ACE Portal SMS Login and New FTZ e214 Error Code 238: Sept 2026
News

ACE Portal SMS Login and New FTZ e214 Error Code 238: Sept 2026

CBP adds SMS multifactor auth to ACE Portal and deploys new FTZ e214 error code 238 (FIRMS CODE NOT AP) on Sept 17, 2026. What brokers and importers must do.

September 15, 2026 3 min read
CBP Form 19: Protest Rules, Deadlines, and ACE Filing
Guide

CBP Form 19: Protest Rules, Deadlines, and ACE Filing

CBP Form 19 is the protest against a CBP decision under 19 U.S.C. 1514. Filing windows, the 180 day rule, ACE Protest module steps, and common errors.

September 14, 2026 10 min read
9903.05.71 Korea Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.71 Korea Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.71 adds a 12.5% Section 301 forced labor duty on all products of Korea (Republic of), effective July 24, 2026, with an MFN cap.

September 14, 2026 7 min read
9903.05.69 South Africa Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.69 South Africa Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.69 adds 12.5% duty on all South Africa origin goods under Section 301 forced labor, effective 2026-07-24. Rates, scope, and stacking explained.

September 14, 2026 7 min read
9903.05.68 Singapore Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.68 Singapore Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.68 adds a 12.5% Section 301 forced labor duty on all products of Singapore, effective 2026-07-24. Rates, scope, stacking, and importer actions explained.

September 14, 2026 7 min read
Customs Deductive Value and Computed Value: When Transaction Value Fails
Guide

Customs Deductive Value and Computed Value: When Transaction Value Fails

When transaction value is rejected, CBP uses deductive or computed value. Learn how each method works under 19 U.S.C. 1401a and how importers can reverse the order.

September 14, 2026 9 min read
CBP Form 29: Notice of Action Explained for Importers
Guide

CBP Form 29: Notice of Action Explained for Importers

CBP Form 29, Notice of Action, tells you CBP proposes or has taken a rate advance, reclassification or value change. Deadlines, options and next steps.

September 13, 2026 10 min read
9903.05.67 Saudi Arabia Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.67 Saudi Arabia Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.67 adds 12.5% duty on all products of Saudi Arabia under Section 301 forced labor, effective 2026-07-24. Scope, stacking, and entry guidance.

September 13, 2026 6 min read
9903.05.66 Russia Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.66 Russia Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.66 adds a 12.5% Section 301 forced labor duty on all products of Russia, effective July 24, 2026. Learn scope, stacking, and entry requirements.

September 13, 2026 8 min read
9903.05.65 Qatar Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.65 Qatar Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.65 adds a 12.5% Section 301 forced labor duty on all products of Qatar, effective July 24, 2026. Scope, stacking, and entry requirements explained.

September 13, 2026 7 min read
CBP Binding Ruling Request: How to Get CBP's Written Answer
Guide

CBP Binding Ruling Request: How to Get CBP's Written Answer

Learn how to request a CBP binding ruling under 19 CFR Part 177, what information is required, how long it takes, and when a ruling is better than reasonable care research.

September 13, 2026 9 min read
US Bans & Tariff Changes on Canadian Autos, Dairy, and Alcohol
News

US Bans & Tariff Changes on Canadian Autos, Dairy, and Alcohol

The US is excluding certain Canadian goods and modifying additional duty scopes covering motor vehicles, dairy, and alcoholic beverages. Here is what importers must know.

September 13, 2026 4 min read
CBP Form 28: Request for Information Explained for Importers
Guide

CBP Form 28: Request for Information Explained for Importers

CBP Form 28, Request for Information: what it is, the 30-day response window, how to answer in ACE Forms, and how a weak reply leads to a CBP Form 29.

September 12, 2026 11 min read
9903.05.64 Philippines Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.64 Philippines Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.64 adds a 12.5% duty on all Philippine-origin goods under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 12, 2026 8 min read
9903.05.63 Peru Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.63 Peru Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.63 adds 12.5% duty on all products of Peru under the Section 301 forced labor action, effective July 24, 2026. Rates, scope, and entry guidance.

September 12, 2026 7 min read
9903.05.62 Pakistan Section 301 Forced Labor: 10% Duty
Guide

9903.05.62 Pakistan Section 301 Forced Labor: 10% Duty

HTS 9903.05.62 adds a 10% additional duty on all products of Pakistan under Section 301 forced labor rules, effective July 24, 2026. Key facts for importers.

September 12, 2026 7 min read
Incoterms Customs Responsibility: Who Is Really the Importer
Guide

Incoterms Customs Responsibility: Who Is Really the Importer

Incoterms allocate commercial risk, not customs liability. Learn who is the importer of record under U.S. law and why DDP or FOB terms cannot shift statutory duty.

September 12, 2026 9 min read
Section 338 Canada Duties Modified: CBP Guidance on Sept 2026 Changes
News

Section 338 Canada Duties Modified: CBP Guidance on Sept 2026 Changes

CBP issued CSMS 69851916 on Sept 11, 2026 with filing guidance on modified Section 338 duties on Canadian goods under the Sept 8 Presidential Proclamation.

September 12, 2026 4 min read
CBP Form 3461: Entry/Immediate Delivery Explained for Brokers
Guide

CBP Form 3461: Entry/Immediate Delivery Explained for Brokers

CBP Form 3461, Entry/Immediate Delivery, is the cargo release request filed before the entry summary. How brokers file it in ACE and what goes wrong.

September 11, 2026 11 min read
9903.05.61 Oman Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.61 Oman Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.61 adds 12.5% duty on all products of Oman under Section 301 forced labor action, effective 2026-07-24. Scope, stacking, and entry guidance.

September 11, 2026 8 min read
9903.05.60 Norway Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.60 Norway Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.60 adds 12.5% duty on all Norwegian goods under Section 301 forced labor action, effective 2026-07-24. Scope, stacking, and entry requirements explained.

September 11, 2026 8 min read
9903.05.59 Nigeria Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.59 Nigeria Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.59 adds a 12.5% duty on all products of Nigeria under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and importer actions.

September 11, 2026 6 min read
Customs Due Diligence Acquisition: Inheriting Import Liabilities
Guide

Customs Due Diligence Acquisition: Inheriting Import Liabilities

Learn how M&A buyers inherit customs liabilities, 19 U.S.C. 1592 penalty exposure, and what pre-close due diligence must cover before signing.

September 11, 2026 9 min read
CBP Deploys ACE DIS ITN Validation for EEI (CBP-255) in Cert
News

CBP Deploys ACE DIS ITN Validation for EEI (CBP-255) in Cert

CBP deployed DIS ITN validation for EEI submissions (CBP-255) to the ACE Certification Environment. What exporters and brokers need to know before production.

September 11, 2026 3 min read
9903.05.58 Nicaragua Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.58 Nicaragua Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.58 adds 12.5% duty on all Nicaraguan imports under Section 301 forced labor action, effective 2026-07-24. Rates, scope, stacking, and entry guidance.

September 10, 2026 6 min read
9903.05.57 New Zealand Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.57 New Zealand Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.57 adds a 12.5% duty on all New Zealand products under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 10, 2026 6 min read
9903.05.56 Morocco Section 301 Forced Labor: 12.5% Duty Explained
Guide

9903.05.56 Morocco Section 301 Forced Labor: 12.5% Duty Explained

HTS 9903.05.56 adds a 12.5% Section 301 forced labor duty on all products of Morocco, effective July 24, 2026. Learn scope, stacking, and entry requirements.

September 10, 2026 7 min read
New Supplier Customs Checklist: Questions to Ask Before You Buy
Guide

New Supplier Customs Checklist: Questions to Ask Before You Buy

A practical new supplier customs checklist covering origin evidence, forced-labor risk, AD/CVD exposure, valuation structure, and Incoterms before your first PO.

September 10, 2026 9 min read
ACE Production Maintenance Window: Sept 12-13, 2026
News

ACE Production Maintenance Window: Sept 12-13, 2026

CBP has scheduled ACE Production Standard Invasive Maintenance from 10:00 p.m. ET Saturday, Sept 12 to 4:00 a.m. ET Sunday, Sept 13, 2026.

September 10, 2026 2 min read
9903.05.55 Mexico Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.55 Mexico Section 301 Forced Labor: 10% Duty Explained

HTS 9903.05.55 adds a 10% ad valorem duty on all products of Mexico under Section 301 forced labor rules, effective July 24, 2026. Learn rates, scope, and stacking.

September 9, 2026 7 min read
9903.05.54 Malaysia Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.54 Malaysia Section 301 Forced Labor: 10% Duty Explained

HTS 9903.05.54 adds a 10% ad valorem duty on all products of Malaysia under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 9, 2026 6 min read
9903.05.53 Libya Section 301 Forced Labor: 12.5% Duty Explained
Guide

9903.05.53 Libya Section 301 Forced Labor: 12.5% Duty Explained

HTS 9903.05.53 adds a 12.5% Section 301 forced labor duty on all products of Libya, effective July 24, 2026. Learn scope, stacking, and entry requirements.

September 9, 2026 7 min read
Import Compliance Checklist: The Annual Self-Audit Routine
Guide

Import Compliance Checklist: The Annual Self-Audit Routine

Run your annual import compliance checklist: classification refresh, valuation review, origin support, AD/CVD screening, recordkeeping test-pulls, and broker POA audit.

September 9, 2026 9 min read
CBP 2026 ACE User Satisfaction Survey: Deadline Approaching
News

CBP 2026 ACE User Satisfaction Survey: Deadline Approaching

CBP's 2026 ACE User Satisfaction Survey closes soon. Learn why trade community feedback matters and how to respond before the deadline.

September 9, 2026 3 min read
9903.05.52 Kuwait Section 301 Forced Labor: 12.5% Duty Explained
Guide

9903.05.52 Kuwait Section 301 Forced Labor: 12.5% Duty Explained

HTS 9903.05.52 adds a 12.5% Section 301 forced labor duty on all products of Kuwait, effective July 24, 2026. Scope, stacking, and entry guidance for importers.

September 8, 2026 7 min read
9903.05.51 Kazakhstan Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.51 Kazakhstan Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.51 adds 12.5% to all Kazakhstan-origin goods under Section 301 forced labor action, effective 2026-07-24. Rates, scope, and entry guidance.

September 8, 2026 7 min read
9903.05.50 Jordan Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.50 Jordan Section 301 Forced Labor: 10% Duty Explained

HTS 9903.05.50 adds a 10% Section 301 forced labor duty on all products of Jordan, effective July 24, 2026. Learn scope, stacking, and entry requirements.

September 8, 2026 7 min read
ACE Entry Summary Reports: What Every Importer Should Pull
Guide

ACE Entry Summary Reports: What Every Importer Should Pull

Learn which ACE entry summary reports to run monthly, what each field shows, and how to catch broker filing errors before CBP does.

September 8, 2026 9 min read
9903.05.49 Japan Section 301 Forced Labor: 12.5% Duty Explained
Guide

9903.05.49 Japan Section 301 Forced Labor: 12.5% Duty Explained

HTS 9903.05.49 adds a 12.5% Section 301 forced labor duty on all products of Japan, effective July 24, 2026, capped so total column 1 plus this duty equals 12.5%.

September 7, 2026 8 min read
9903.05.47 Israel Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.47 Israel Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.47 adds a 12.5% duty on all products of Israel under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and entry guidance.

September 7, 2026 7 min read
9903.05.46 Iraq Section 301 Forced Labor: 12.5% Duty Explained
Guide

9903.05.46 Iraq Section 301 Forced Labor: 12.5% Duty Explained

HTS 9903.05.46 adds a 12.5% Section 301 forced labor duty on all products of Iraq, effective July 24, 2026. Scope, stacking, and entry guidance for importers.

September 7, 2026 7 min read
Tariff Refund After a Court Ruling: How Importers Recover Duties
Guide

Tariff Refund After a Court Ruling: How Importers Recover Duties

Learn how importers recover trade remedy duties after a court ruling changes rates. Covers liquidation posture, protests, reliquidation, and preserving refund rights.

September 7, 2026 8 min read
9903.05.45 Indonesia Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.45 Indonesia Section 301 Forced Labor: 10% Duty Explained

HTS 9903.05.45 adds a 10% ad valorem duty on all products of Indonesia under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 6, 2026 7 min read
9903.05.44 India Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.44 India Section 301 Forced Labor: 10% Duty Explained

HTS 9903.05.44 adds a 10% duty on all products of India under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 6, 2026 7 min read
9903.05.43 Hong Kong Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.43 Hong Kong Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.43 adds 12.5% duty on all products of Hong Kong under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 6, 2026 7 min read
HTS Chapter 99 Explained: Why Your Product Has Two Codes
Guide

HTS Chapter 99 Explained: Why Your Product Has Two Codes

HTS Chapter 99 explained: learn how temporary trade remedy codes overlay your base 1-97 classification, how duties stack, and what to report on entry.

September 6, 2026 9 min read
9903.05.42 Honduras Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.42 Honduras Section 301 Forced Labor: 10% Duty Explained

HTS 9903.05.42 adds a 10% duty on all products of Honduras under the Section 301 forced labor action, effective 2026-07-24. Rates, scope, and stacking explained.

September 5, 2026 7 min read
9903.05.41 Guyana Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.41 Guyana Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.41 adds a 12.5% duty on all products of Guyana under the Section 301 forced labor action, effective July 24, 2026. Scope, stacking, and entry guidance.

September 5, 2026 7 min read
9903.05.40 Guatemala Section 301 Forced Labor: 10% Duty
Guide

9903.05.40 Guatemala Section 301 Forced Labor: 10% Duty

HTS 9903.05.40 adds a 10% ad valorem duty on all products of Guatemala under Section 301 forced labor action, effective 2026-07-24. Rates, scope, and stacking explained.

September 5, 2026 8 min read
Tariff Exclusion Process: How Requests, Grants, and Refunds Work
Guide

Tariff Exclusion Process: How Requests, Grants, and Refunds Work

How the tariff exclusion process works: request and renewal lifecycle, retroactivity rules, Chapter 99 claiming in ACE, and refund vehicles for granted exclusions.

September 5, 2026 8 min read
ACE Entry Type 13 Updates: New Error Codes Deploy Sept 22, 2026
News

ACE Entry Type 13 Updates: New Error Codes Deploy Sept 22, 2026

CBP deploys ACE Entry Type 13 changes on Sept 22, 2026: error code 334 added, 325 removed. Pre-deployment support call rescheduled. What filers must do now.

September 5, 2026 3 min read
9903.05.39 EU Section 301 Forced Labor: 10% Duty Explained
Guide

9903.05.39 EU Section 301 Forced Labor: 10% Duty Explained

9903.05.39 adds a 10% Section 301 forced labor duty on all EU goods from 27 member states, effective 2026-07-24, capped so total column 1 duty equals 10%.

September 4, 2026 8 min read
9903.05.37 El Salvador Section 301 Forced Labor: 10% Duty
Guide

9903.05.37 El Salvador Section 301 Forced Labor: 10% Duty

HTS 9903.05.37 adds a 10% duty on all El Salvador products under Section 301 forced labor action, effective 2026-07-24. Rates, scope, and stacking explained.

September 4, 2026 6 min read
9903.05.36 Egypt Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.36 Egypt Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.36 adds a 12.5% Section 301 forced labor duty on all products of Egypt, effective July 24, 2026. Rates, scope, stacking, and entry requirements explained.

September 4, 2026 7 min read
Section 232 vs 301 vs 201: Three Trade Remedy Tools Compared
Guide

Section 232 vs 301 vs 201: Three Trade Remedy Tools Compared

Section 232, 301, and 201 each hit importers differently. Learn the statutory basis, triggers, process, and key differences for all three trade remedy tools.

September 4, 2026 9 min read
9903.05.35 Ecuador Section 301 Forced Labor: 10% Duty
Guide

9903.05.35 Ecuador Section 301 Forced Labor: 10% Duty

HTS 9903.05.35 adds a 10% ad valorem duty on all products of Ecuador under Section 301 forced labor action, effective July 24, 2026. Rates, scope, and entry tips.

September 3, 2026 7 min read
9903.05.34 Dominican Republic Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.34 Dominican Republic Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.34 adds 12.5% ad valorem duty on all Dominican Republic products under Section 301 forced labor action, effective 2026-07-24. Scope, stacking, and entry guidance.

September 3, 2026 7 min read
9903.05.33 Costa Rica Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.33 Costa Rica Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.33 adds a 12.5% Section 301 forced labor duty on all products of Costa Rica, effective 2026-07-24. Learn scope, stacking, and entry requirements.

September 3, 2026 7 min read
CTPAT Trade Compliance Program: Benefits, Audits, and Requirements
Guide

CTPAT Trade Compliance Program: Benefits, Audits, and Requirements

CTPAT Trade Compliance layers trade accuracy obligations onto security membership, offering audit-substitution benefits. Learn how it works and what it requires.

September 3, 2026 8 min read
Section 232 Duties on Drones and UAS Components: CBP Guidance
News

Section 232 Duties on Drones and UAS Components: CBP Guidance

CBP issued CSMS 69738151 on Section 232 duties of 10%-100% on UAS and drone components under Proclamation 11055. Here is what importers need to know.

September 3, 2026 4 min read
9903.05.32 Colombia Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.32 Colombia Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.32 adds a 12.5% Section 301 forced labor duty on all products of Colombia, effective July 24, 2026. Learn scope, stacking, and entry requirements.

September 2, 2026 7 min read
9903.05.31 China Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.31 China Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.31 adds a 12.5% duty on all Chinese goods under the Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

September 2, 2026 6 min read
9903.05.30 Chile Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.30 Chile Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.30 adds a 12.5% Section 301 forced-labor duty on all products of Chile, effective July 24, 2026. Scope, stacking, and entry guidance for importers.

September 2, 2026 8 min read
CTPAT Benefits and Requirements: Is It Worth It for Mid-Size Importers
Guide

CTPAT Benefits and Requirements: Is It Worth It for Mid-Size Importers

CTPAT benefits, minimum security criteria, and honest cost analysis for mid-size importers weighing whether the trusted trader program is worth the effort.

September 2, 2026 8 min read
USTR Section 301 Exclusion Amendments and ACE HSU 2621: What Importers Must Do
News

USTR Section 301 Exclusion Amendments and ACE HSU 2621: What Importers Must Do

USTR amends four Section 301 China exclusions after HTSUS reclassification. ACE HSU 2621 adds Section 338 updates and FSIS PGA flag changes effective August 2026.

September 2, 2026 5 min read
9903.05.29 Canada Section 301 Forced Labor: 10% Duty
Guide

9903.05.29 Canada Section 301 Forced Labor: 10% Duty

HTS 9903.05.29 adds a 10% Section 301 forced labor duty on all Canadian goods from 2026-07-24 onward. Scope, stacking, and entry requirements explained.

September 1, 2026 7 min read
9903.05.28 Cambodia Section 301 Forced Labor: 10% Duty
Guide

9903.05.28 Cambodia Section 301 Forced Labor: 10% Duty

HTS 9903.05.28 adds a 10% ad valorem duty on all Cambodian goods under the Section 301 forced labor action, effective July 24, 2026. Scope, stacking, and entry guidance.

September 1, 2026 7 min read
9903.05.27 Brazil Section 301 Forced Labor: 12.5% Duty
Guide

9903.05.27 Brazil Section 301 Forced Labor: 12.5% Duty

HTS 9903.05.27 adds 12.5% duty on all products of Brazil under the Section 301 forced labor program, effective July 24, 2026. Scope, stacking, and entry guidance.

September 1, 2026 6 min read
AD/CVD Circumvention: Legal Sourcing Shifts vs. Evasion
Guide

AD/CVD Circumvention: Legal Sourcing Shifts vs. Evasion

Learn how Commerce circumvention inquiries work, what separates legal sourcing shifts from AD/CVD evasion, and what importers must do to stay compliant.

September 1, 2026 8 min read
ACE Copper Smelt/Cast Error F794 Goes Fatal Sept 14 + Beef TRQ
News

ACE Copper Smelt/Cast Error F794 Goes Fatal Sept 14 + Beef TRQ

ACE rejects copper entry summaries missing smelt/cast country data starting Sept 14, 2026. Plus: beef TRQ Quota Bulletin 26-230 Tranche 1 is live. Key filing actions inside.

September 1, 2026 4 min read
9903.05.26 Bangladesh Section 301 Forced Labor: 10% Duty
Guide

9903.05.26 Bangladesh Section 301 Forced Labor: 10% Duty

HTS 9903.05.26 adds a 10% ad valorem duty on all Bangladesh-origin goods under the Section 301 forced labor action, effective July 24, 2026.

August 31, 2026 7 min read
9903.05.25 Explained: Bahrain Section 301 Forced Labor, 12.5% Duty
Guide

9903.05.25 Explained: Bahrain Section 301 Forced Labor, 12.5% Duty

HTS 9903.05.25 adds 12.5% duty on all Bahrain-origin goods under Section 301 forced labor action, effective 2026-07-24. Scope, stacking, and entry guidance.

August 31, 2026 8 min read
9903.05.24 Section 301 Forced Labor: Bahamas, 12.5% Duty
Guide

9903.05.24 Section 301 Forced Labor: Bahamas, 12.5% Duty

HTS 9903.05.24 adds a 12.5% Section 301 forced labor duty on all products of the Bahamas (BS), effective 2026-07-24. Rates, scope, stacking, and entry rules explained.

August 31, 2026 6 min read
9903.05.23 Section 301 Forced Labor: Australia, 12.5% Duty
Guide

9903.05.23 Section 301 Forced Labor: Australia, 12.5% Duty

HTS 9903.05.23 adds a 12.5% Section 301 forced-labor duty on all Australian goods in chapters 1-97, effective 2026-07-24. Learn scope, stacking, and entry requirements.

August 31, 2026 7 min read
9903.05.20 Explained: Algeria Section 301 Forced Labor, 12.5% Duty
Guide

9903.05.20 Explained: Algeria Section 301 Forced Labor, 12.5% Duty

HTS 9903.05.20 adds a 12.5% Section 301 forced labor duty on all products of Algeria, effective 2026-07-24. Learn scope, stacking, and entry requirements.

August 31, 2026 7 min read
9903.85.68 Russian Aluminum Derivatives: 200% Duty, Scope, and Stacking
Guide

9903.85.68 Russian Aluminum Derivatives: 200% Duty, Scope, and Stacking

HTS 9903.85.68 imposes a 200% additional duty on Russian aluminum derivative articles effective 2023-04-10, continued under the 2026 Consolidated Metal 232 regime.

August 31, 2026 7 min read
9903.85.67 Russian Aluminum: 200% Duty Rate, Scope, and Stacking
Guide

9903.85.67 Russian Aluminum: 200% Duty Rate, Scope, and Stacking

HTS 9903.85.67 imposes a 200% additional duty on Russian-origin aluminum articles (Chapter 76), effective 2023-03-10, continued under the 2026 Consolidated Metal 232 regime.

August 31, 2026 8 min read
EAPA Investigation: How Duty Evasion Enforcement Works
Guide

EAPA Investigation: How Duty Evasion Enforcement Works

How EAPA investigations work under 19 U.S.C. 1517: allegations, interim measures, adverse inferences, and importer rights explained in plain English.

August 31, 2026 8 min read
CBP Final Rule: ACE Electronic Export Manifest Required for Rail
News

CBP Final Rule: ACE Electronic Export Manifest Required for Rail

CBP's Aug 26 2026 final rule mandates ACE Electronic Export Manifests for rail cargo departing to Mexico or Canada. Key dates, CFR parts, and required actions.

August 31, 2026 3 min read
9903.05.22 Explained: Argentina Section 301 Forced Labor, 10% Duty
Guide

9903.05.22 Explained: Argentina Section 301 Forced Labor, 10% Duty

HTS 9903.05.22 adds a 10% duty on all Argentine goods under the Section 301 forced labor action, effective July 24, 2026. Rates, scope, and stacking explained.

August 31, 2026 7 min read
9903.05.21 Explained: Angola Section 301 Forced Labor, 12.5% Duty
Guide

9903.05.21 Explained: Angola Section 301 Forced Labor, 12.5% Duty

HTS 9903.05.21 adds 12.5% duty on all products of Angola under Section 301 forced labor action, effective 2026-07-24. Rates, scope, stacking, and importer actions.

August 31, 2026 8 min read
9903.82.26 Consolidated Metal 232: Equipment Parts, 0% Exemption
Guide

9903.82.26 Consolidated Metal 232: Equipment Parts, 0% Exemption

HTS 9903.82.26 grants a 0% additional duty exemption for equipment parts with non-US content at or above 15%, effective 2026-06-08 through 2028-01-01.

August 28, 2026 7 min read
9903.82.25 Consolidated Metal 232: Equipment Parts, 15% Floor Duty
Guide

9903.82.25 Consolidated Metal 232: Equipment Parts, 15% Floor Duty

HTS 9903.82.25 imposes a 15% additional duty on equipment parts with less than 15% U.S. content under the Consolidated Metal 232 program, effective 2026-06-08.

August 28, 2026 7 min read
9903.82.24 Consolidated Metal 232: Equipment Parts Exemption Explained
Guide

9903.82.24 Consolidated Metal 232: Equipment Parts Exemption Explained

HTS 9903.82.24 carries a 0% additional duty rate for equipment-parts tiers (e) and (k) with a column-1 rate at or above 10%. Effective 2026-06-08 through 2028-01-01.

August 28, 2026 7 min read
AD/CVD Cash Deposit vs Final Duty: Why Your Bill Can Change
Guide

AD/CVD Cash Deposit vs Final Duty: Why Your Bill Can Change

Your AD/CVD cash deposit is an estimate, not your final duty. Learn how administrative reviews, liquidation suspension, and retroactive rate changes create real exposure.

August 28, 2026 8 min read
CBP Updates ACE HTS Reporting Order for Chapter 98 and 99 Classifications
News

CBP Updates ACE HTS Reporting Order for Chapter 98 and 99 Classifications

CBP issued updated guidance on how to order multiple HTS classifications in ACE entry summaries when Chapter 98 or 99 codes are required. Details and action steps inside.

August 28, 2026 5 min read
9903.82.23 Consolidated Metal 232: Equipment Parts, 10% Floor Duty
Guide

9903.82.23 Consolidated Metal 232: Equipment Parts, 10% Floor Duty

HTS 9903.82.23 imposes a 10% additional duty on equipment parts in tiers (e) and (k) with a column 1 rate below 10%, effective June 8, 2026 through January 1, 2028.

August 27, 2026 7 min read
9903.82.22 Consolidated Metal 232: Derivative Steel, 15% Duty
Guide

9903.82.22 Consolidated Metal 232: Derivative Steel, 15% Duty

9903.82.22 adds a 15% Section 232 duty on derivative steel articles from AR, EC, SV, GT, JP, KR, LI, CH, TW, GB, and EU countries, effective 2026-06-08 through 2028-01-01.

August 27, 2026 8 min read
9903.82.21 Consolidated Metal 232: CA/MX Low US Content, 0% Duty
Guide

9903.82.21 Consolidated Metal 232: CA/MX Low US Content, 0% Duty

HTS 9903.82.21 grants 0% additional Section 232 duty on CA/MX-origin metals with US content at or below 40% of value, effective June 8, 2026 through January 1, 2028.

August 27, 2026 7 min read
AD/CVD Scope Ruling: Is Your Product Actually Covered
Guide

AD/CVD Scope Ruling: Is Your Product Actually Covered

Learn how AD/CVD scope rulings work under 19 CFR 351.225, why your HTS code is not the answer, and how to request a formal scope inquiry from Commerce.

August 27, 2026 8 min read
CBP Ends "Flying Trucks" Process: Truck Manifest Compliance Rules
News

CBP Ends "Flying Trucks" Process: Truck Manifest Compliance Rules

CBP is terminating the "Flying Trucks" eManifest workaround. Learn what truck carriers and brokers must do to comply with 19 CFR 123.92 advance manifest rules.

August 27, 2026 3 min read
9903.82.20 Consolidated Metal 232: USMCA Derivative Steel, 25% Duty
Guide

9903.82.20 Consolidated Metal 232: USMCA Derivative Steel, 25% Duty

9903.82.20 applies a 25% Section 232 duty to USMCA-origin derivative steel articles where non-US steel content exceeds 40%. Effective 2026-06-08, ending 2028-01-01.

August 26, 2026 9 min read
9903.45.31 Section 201 QSP Safeguard: Rate, Scope, and Stacking
Guide

9903.45.31 Section 201 QSP Safeguard: Rate, Scope, and Stacking

9903.45.31 adds a 50% safeguard duty on quartz surface products effective 2026-08-15. Learn the rate schedule, country exclusions, HTS lines, and what importers must do.

August 26, 2026 9 min read
9903.45.30 QSP Safeguard: Rate, Scope, and Stacking for Importers
Guide

9903.45.30 QSP Safeguard: Rate, Scope, and Stacking for Importers

HTS 9903.45.30 imposes a 25% Section 201 safeguard duty on quartz surface products effective 2026-08-15, stepping down to 19% by 2030. Learn scope, exemptions, and entry rules.

August 26, 2026 9 min read
AES Response Code 802 Goes Fatal Sept 25, 2026: EEI Filers Must Act
News

AES Response Code 802 Goes Fatal Sept 25, 2026: EEI Filers Must Act

CBP will set AESTIR Commodity Response Code 802 (BIS license tolerance exceeded) to Fatal on Sept 25, 2026. EEI submissions will be rejected. Here is what exporters must do.

August 26, 2026 4 min read
9903.82.19 Consolidated Metal 232: Aluminum Exemption Heading
Guide

9903.82.19 Consolidated Metal 232: Aluminum Exemption Heading

9903.82.19 is a reserved exemption heading under Consolidated Metal 232 for certain aluminum articles. Rate: 0% additional duty, effective 2026-04-06.

August 25, 2026 7 min read
9903.82.18 Consolidated Metal 232: Steel Exemption Heading Explained
Guide

9903.82.18 Consolidated Metal 232: Steel Exemption Heading Explained

9903.82.18 is a zero-duty exemption heading under Consolidated Metal 232 for certain steel articles, effective 2026-04-06. Learn scope, stacking, and entry rules.

August 25, 2026 7 min read
9903.82.17 Consolidated Metal 232: Russian Derivative Steel, 25% Duty
Guide

9903.82.17 Consolidated Metal 232: Russian Derivative Steel, 25% Duty

HTS 9903.82.17 imposes a 25% additional Section 232 duty on derivative steel articles from Russia, effective April 6, 2026. Scope, stacking, and entry guidance.

August 25, 2026 7 min read
China Origin Substantial Transformation: When Processing Changes Origin
Guide

China Origin Substantial Transformation: When Processing Changes Origin

How substantial transformation applies when Chinese components are processed in third countries, and how CBP rulings shape Section 301 tariff exposure for importers.

August 25, 2026 8 min read
ACE Error F883: PSC Cannot Modify IEEPA HTS on FTZ Entry Type 06
News

ACE Error F883: PSC Cannot Modify IEEPA HTS on FTZ Entry Type 06

CBP added ACE CATAIR Error F883, blocking Post Summary Corrections that modify IEEPA HTS on FTZ entry type 06. Here is what brokers and filers must do now.

August 25, 2026 4 min read
9903.82.16 Consolidated Metal 232: Russian Copper and Derivative Steel
Guide

9903.82.16 Consolidated Metal 232: Russian Copper and Derivative Steel

9903.82.16 imposes a 25% additional duty on Russian-origin copper and derivative steel articles, effective 2026-04-06. Scope, stacking, and importer actions explained.

August 24, 2026 8 min read
9903.82.15 Consolidated Metal 232: Russian Copper Articles
Guide

9903.82.15 Consolidated Metal 232: Russian Copper Articles

HTS 9903.82.15 imposes a 10% additional duty on articles of copper from Russia under the Consolidated Section 232 metals regime, effective 2026-04-06.

August 24, 2026 7 min read
9903.82.14 Consolidated Metal 232: Russia Steel and Copper, 50% Duty
Guide

9903.82.14 Consolidated Metal 232: Russia Steel and Copper, 50% Duty

9903.82.14 imposes a 50% additional duty on Russian steel and copper articles under Chapters 72, 73, and 74, effective April 6, 2026, with no announced end date.

August 24, 2026 7 min read
Transshipment Customs Fraud: How CBP Catches It and What It Costs
Guide

Transshipment Customs Fraud: How CBP Catches It and What It Costs

Learn how CBP detects illegal transshipment and origin fraud under EAPA (19 U.S.C. 1517), what supply-chain tracing looks like, and the exposure for unwitting importers.

August 24, 2026 9 min read
9903.82.13 Consolidated Metal 232: Motorcycle Parts Exemption
Guide

9903.82.13 Consolidated Metal 232: Motorcycle Parts Exemption

HTS 9903.82.13 provides a 0% additional duty exemption for motorcycle parts used in US manufacturing. Learn scope, stacking rules, and entry requirements.

August 23, 2026 7 min read
9903.82.12 Consolidated Metal 232: Rate, Scope, and Stacking
Guide

9903.82.12 Consolidated Metal 232: Rate, Scope, and Stacking

9903.82.12 imposes a 25% additional duty on derivative aluminum and steel articles from GN 3(b) countries, effective 2026-04-06 through 2028-01-01.

August 23, 2026 7 min read
9903.08.24 UAS 232: Rate, Scope, and Certification for Importers
Guide

9903.08.24 UAS 232: Rate, Scope, and Certification for Importers

HTS 9903.08.24 imposes a 15% combined UAS 232 duty on drones and parts from Japan, South Korea, Taiwan, Switzerland, Liechtenstein, and EU nations, effective 2026-09-03.

August 23, 2026 8 min read
USMCA Certification of Origin: Data Elements and the One-Year Refund Window
Guide

USMCA Certification of Origin: Data Elements and the One-Year Refund Window

How to complete a USMCA certification of origin, what data elements are required, and how to claim a duty refund under 19 U.S.C. 1520(d) within one year of import.

August 23, 2026 9 min read
Country of Origin Marking Requirements: 19 U.S.C. 1304 and the 10% Marking Duty
Guide

Country of Origin Marking Requirements: 19 U.S.C. 1304 and the 10% Marking Duty

How 19 U.S.C. 1304 and 19 CFR Part 134 govern country of origin marking, when the 10% marking duty applies, and how CBP's CF 4647 process works.

August 22, 2026 10 min read
Section 338 Canada Tariffs Temporarily Suspended: CBP Guidance
News

Section 338 Canada Tariffs Temporarily Suspended: CBP Guidance

A temporary suspension of Section 338 additional duties on Canadian alcohol, dairy, and motor vehicles took effect August 18, 2026. Here is what importers must know.

August 22, 2026 4 min read
9903.08.23 UAS 232: UK Drone Imports, Rate, and Certification Rules
Guide

9903.08.23 UAS 232: UK Drone Imports, Rate, and Certification Rules

HTS 9903.08.23 adds a 10% duty on UK-origin UAS and drone parts effective 2026-09-03. Learn scope, certification requirements, and stacking rules.

August 21, 2026 8 min read
9903.08.22 UAS 232 Tariff: Rate, Scope, and Stacking for Importers
Guide

9903.08.22 UAS 232 Tariff: Rate, Scope, and Stacking for Importers

9903.08.22 adds a 25% duty on UAS without thermal imaging from 2026-09-03 and UAS parts from 2027-02-09. Know the HTS codes, stacking rules, and entry steps.

August 21, 2026 7 min read
9903.08.21 UAS 232 Tariff: Rate, Scope, and Stacking
Guide

9903.08.21 UAS 232 Tariff: Rate, Scope, and Stacking

9903.08.21 adds a 100% additional duty on UAS, docking stations, thermal-imaging drones, and heavy-UAS parts effective 2026-09-03. Full scope and stacking explained.

August 21, 2026 7 min read
Substantial Transformation Test: Country of Origin Explained
Guide

Substantial Transformation Test: Country of Origin Explained

Learn how the substantial transformation test determines country of origin for duty, marking, and trade remedies, and why assembly location alone is not origin.

August 21, 2026 9 min read
9903.82.11 Consolidated Metal 232: The Zero-Duty Exemption Explained
Guide

9903.82.11 Consolidated Metal 232: The Zero-Duty Exemption Explained

9903.82.11 carries a 0% additional duty rate under Consolidated Metal 232. Learn who qualifies, what products are covered, and how to claim it correctly.

August 20, 2026 7 min read
9903.82.10 Consolidated Metal 232: Rate, Scope, and Stacking
Guide

9903.82.10 Consolidated Metal 232: Rate, Scope, and Stacking

9903.82.10 imposes a 15% additional duty on derivative aluminum and steel articles with a column 1 rate below 15%, effective April 6, 2026 through January 1, 2028.

August 20, 2026 8 min read
9903.82.09 Consolidated Metal 232: Rate, Scope, and Stacking
Guide

9903.82.09 Consolidated Metal 232: Rate, Scope, and Stacking

9903.82.09 imposes a 25% additional duty on copper articles and derivative aluminum and steel articles effective April 6, 2026. Learn scope, stacking, and entry requirements.

August 20, 2026 7 min read
Customs Value Freight Deduction: What Can Be Excluded
Guide

Customs Value Freight Deduction: What Can Be Excluded

Learn what freight, insurance, and other costs can be deducted from customs value under U.S. law, how Incoterms affect dutiable value, and common overdeclaration errors.

August 20, 2026 9 min read
CBP HSU 2620: Quartz Surface Products Quota HTS Updates in ACE
News

CBP HSU 2620: Quartz Surface Products Quota HTS Updates in ACE

CBP released HSU 2620 on Aug 14, 2026, adding 16 HTS and 53 ABI records for the Quartz Surface Products Quota. Here is what brokers and importers must do.

August 20, 2026 4 min read
9903.82.08 Consolidated Metal 232: The US-Content Exemption
Guide

9903.82.08 Consolidated Metal 232: The US-Content Exemption

9903.82.08 exempts qualifying US-content derivative metal articles from additional Section 232 duty. Effective 2026-04-06 through 2028-01-01. Here is what importers need to know.

August 19, 2026 7 min read
9903.82.07 Consolidated Metal 232: Rate, Scope, and Stacking
Guide

9903.82.07 Consolidated Metal 232: Rate, Scope, and Stacking

9903.82.07 adds a 10% duty on low-tariff derivative aluminum and steel articles under the Consolidated Metal 232 program, effective 2026-04-06 through 2028-01-01.

August 19, 2026 8 min read
9903.82.06 Consolidated Metal 232: Rate, Scope, and Stacking
Guide

9903.82.06 Consolidated Metal 232: Rate, Scope, and Stacking

9903.82.06 imposes a 10% additional duty on copper articles and derivative aluminum and steel articles under the consolidated Section 232 metals regime, effective 2026-04-06.

August 19, 2026 8 min read
Royalties Customs Value: When License Fees Are Dutiable
Guide

Royalties Customs Value: When License Fees Are Dutiable

Learn when royalties and license fees must be added to customs value under 19 U.S.C. 1401a, including the condition-of-sale test and intercompany license structures.

August 19, 2026 9 min read
Section 232 UAS Tariffs, Drawback Corrections, and ACE Refund Alerts
News

Section 232 UAS Tariffs, Drawback Corrections, and ACE Refund Alerts

New Section 232 tariffs on unmanned aircraft systems, a corrected drawback eligibility ruling for Section 301 duties, and a CBP alert on rejected ACE refunds due to missing ACH enrollment.

August 19, 2026 5 min read
9903.82.05 UK Derivative Metals 232: Rate, Scope, and Stacking
Guide

9903.82.05 UK Derivative Metals 232: Rate, Scope, and Stacking

9903.82.05 imposes a 15% additional duty on derivative aluminum or steel articles from the United Kingdom, effective April 6, 2026. Learn scope, stacking, and entry requirements.

August 18, 2026 7 min read
9903.82.04 Consolidated Metal 232: Rate, Scope, and Stacking for UK Imports
Guide

9903.82.04 Consolidated Metal 232: Rate, Scope, and Stacking for UK Imports

9903.82.04 imposes a 25% additional duty on UK aluminum, steel, and derivative metal articles under Chapters 72, 73, and 76, effective 2026-04-06.

August 18, 2026 7 min read
9903.82.03 Consolidated Metal 232: The Zero-Duty Mixed-Metal Exemption
Guide

9903.82.03 Consolidated Metal 232: The Zero-Duty Mixed-Metal Exemption

9903.82.03 is a zero-duty exemption heading for goods where metal content is under 15% by weight and the item falls outside Chapters 72, 73, 74, and 76.

August 18, 2026 7 min read
First Sale Customs Valuation: How to Lower Dutiable Value Legally
Guide

First Sale Customs Valuation: How to Lower Dutiable Value Legally

First sale customs valuation lets importers declare the manufacturer price, not the middleman price. Learn the evidentiary burden, related-party rules, and CBP requirements.

August 18, 2026 9 min read
9903.76.20 UK Wood Products: Section 232 Rate, Scope, and Stacking
Guide

9903.76.20 UK Wood Products: Section 232 Rate, Scope, and Stacking

9903.76.20 adds a 10% Section 232 duty on specific UK wood furniture subheadings effective October 14, 2025. Learn which HTS lines are covered and how duties stack.

August 17, 2026 7 min read
Customs Assists Valuation: Tooling, Molds, and Design Work
Guide

Customs Assists Valuation: Tooling, Molds, and Design Work

Learn when tooling, molds, dies, and design work qualify as customs assists under 19 U.S.C. 1401a(h), how to apportionthem, and what related-party importers must do.

August 17, 2026 9 min read
9903.82.02 Consolidated Metal 232: Rate, Scope, and Stacking
Guide

9903.82.02 Consolidated Metal 232: Rate, Scope, and Stacking

9903.82.02 imposes a 50% additional duty on aluminum, steel, and copper articles under the Consolidated Section 232 metals regime, effective 2026-04-06.

August 17, 2026 7 min read
9903.82.01 Explained: The Consolidated Metal 232 Zero-Duty Exemption
Guide

9903.82.01 Explained: The Consolidated Metal 232 Zero-Duty Exemption

HTS 9903.82.01 is the zero-percent exemption heading under Consolidated Metal 232 for articles containing no aluminum, steel, or copper. Effective 2026-04-06.

August 17, 2026 7 min read
9903.76.04 Softwood Timber 232: Subdivision (g) Exemption Explained
Guide

9903.76.04 Softwood Timber 232: Subdivision (g) Exemption Explained

9903.76.04 is a Section 232 softwood timber exemption heading under U.S. note 37(g). It carries no additional duty. Learn what it means for your entry.

August 16, 2026 6 min read
9903.76.03 Kitchen Cabinets Section 232: Rate, Scope, and Stacking
Guide

9903.76.03 Kitchen Cabinets Section 232: Rate, Scope, and Stacking

9903.76.03 adds a 25% Section 232 duty on kitchen cabinets, vanities, and their parts. Learn which HTS lines are covered, effective dates, and how to file.

August 16, 2026 6 min read
9903.76.02 Upholstered Wood Furniture: Section 232 Rate and Scope
Guide

9903.76.02 Upholstered Wood Furniture: Section 232 Rate and Scope

HTS 9903.76.02 adds a 25% Section 232 duty on upholstered wooden furniture in four subheadings, effective October 14, 2025. Rates, scope, and entry guidance.

August 16, 2026 7 min read
Indirect Payment Customs Value: What Counts in the Price
Guide

Indirect Payment Customs Value: What Counts in the Price

Learn how 19 U.S.C. 1401a(b)(4)(A) defines indirect payments between related parties and what flows count in customs value, with real-world examples.

August 16, 2026 10 min read
9903.76.01 Softwood Timber 232: Rate, Scope, and Stacking
Guide

9903.76.01 Softwood Timber 232: Rate, Scope, and Stacking

HTS 9903.76.01 adds a 10% Section 232 duty on softwood timber and lumber under U.S. note 37(b), effective October 14, 2025. Learn which subheadings are covered.

August 15, 2026 7 min read
9903.79.09 Semiconductors 232: Public Sector Exemption Explained
Guide

9903.79.09 Semiconductors 232: Public Sector Exemption Explained

HTS 9903.79.09 is a Section 232 semiconductor exemption for U.S. public sector applications. Learn scope, stacking, entry mechanics, and required actions.

August 15, 2026 7 min read
9903.79.08 Semiconductors 232: Civil Industrial Exemption Explained
Guide

9903.79.08 Semiconductors 232: Civil Industrial Exemption Explained

HTS 9903.79.08 exempts semiconductor articles used in non-data center civil industrial applications from Section 232 additional duties. Learn scope, stacking, and entry rules.

August 15, 2026 8 min read
Transfer Pricing Adjustment Customs Value: What Importers Must Know
Guide

Transfer Pricing Adjustment Customs Value: What Importers Must Know

How retroactive transfer pricing adjustments affect declared customs value, the fixed-price-or-formula rule under 19 CFR 152.103(a)(1), and your reporting options.

August 15, 2026 10 min read
CBP Blocks Drawback on Section 301 Brazil and Forced-Labor Duties
News

CBP Blocks Drawback on Section 301 Brazil and Forced-Labor Duties

CBP updated FD07 drawback validations on Aug 12, 2026, blocking drawback claims on HTSUS 9903.05.01 (Section 301 Brazil) and 9903.05.20-9903.05.84 (forced-labor duties).

August 15, 2026 3 min read
9903.79.07 Semiconductors 232: Consumer Electronics Exemption Explained
Guide

9903.79.07 Semiconductors 232: Consumer Electronics Exemption Explained

9903.79.07 is a Section 232 semiconductor exemption for non-data center consumer electronics. Learn what it covers, how to claim it, and how it stacks with other duties.

August 14, 2026 7 min read
9903.79.06 Semiconductors 232: The Startup Exemption Explained
Guide

9903.79.06 Semiconductors 232: The Startup Exemption Explained

9903.79.06 is the Section 232 semiconductor exemption for startup importers. Learn what qualifies, how to claim it, and how it stacks with other duties.

August 14, 2026 7 min read
9903.79.05 Semiconductors 232: The R&D Exemption Explained
Guide

9903.79.05 Semiconductors 232: The R&D Exemption Explained

HTS 9903.79.05 exempts semiconductor articles imported for U.S. research and development from Section 232 duties. Learn scope, stacking, and entry requirements.

August 14, 2026 8 min read
Transfer Pricing Customs Valuation: Serving Two Masters
Guide

Transfer Pricing Customs Valuation: Serving Two Masters

Transfer pricing and customs valuation follow different legal standards. Learn how Section 482, 26 U.S.C. 1059A, and CBP transaction-value tests interact for related-party importers.

August 14, 2026 10 min read
CBP 2027 Tobacco Quota Opens Sept 14 and ACE Maintenance Aug 15
News

CBP 2027 Tobacco Quota Opens Sept 14 and ACE Maintenance Aug 15

CBP's 2027 tobacco TRQ opens September 14, 2026. Plus: ACE invasive maintenance runs August 15-16. Key dates and actions for importers and brokers.

August 14, 2026 4 min read
3926.90.99 and Section 338 Canada: Rates, Scope, and Stacking
Guide

3926.90.99 and Section 338 Canada: Rates, Scope, and Stacking

HTS 3926.90.99 covers other plastic articles. Learn the 5.3% MFN rate, Section 338 Canada overlay, and how Chapter 99 codes stack for entries from August 2026.

August 13, 2026 7 min read
6204.43.40 and Section 338 Canada: Rates, Scope, and Stacking
Guide

6204.43.40 and Section 338 Canada: Rates, Scope, and Stacking

HTS 6204.43.40 carries a 16% MFN rate. For Canadian-origin entries on or after 2026-08-19, Section 338 adds an overlay duty. Full rate and stacking details inside.

August 13, 2026 8 min read
8543.70.98 and Section 338 Canada: Rates, Scope, and Stacking
Guide

8543.70.98 and Section 338 Canada: Rates, Scope, and Stacking

HTS 8543.70.98 carries a 2.6% MFN rate. Entries from Canada on or after 2026-08-19 also face Section 338 duties. Full rate, scope, and stacking guide.

August 13, 2026 7 min read
4016.93.50 and Section 338 Canada: Rates, Scope, and Stacking
Guide

4016.93.50 and Section 338 Canada: Rates, Scope, and Stacking

HTS 4016.93.50 carries a 2.5% MFN rate. Canada-origin entries on or after 2026-08-19 face Section 338 stacking. See all rates and Chapter 99 overlays.

August 13, 2026 7 min read
6104.63.20 and Section 338 Canada: Rates, Scope, and Stacking
Guide

6104.63.20 and Section 338 Canada: Rates, Scope, and Stacking

6104.63.20 carries a 28.2% MFN rate. Canada-origin entries on or after 2026-08-19 face a Section 338 overlay on top. Full rate, stacking, and entry guide.

August 13, 2026 7 min read
2208.30.30 and Section 338 Canada: Irish and Scotch Whisky Duty Rates
Guide

2208.30.30 and Section 338 Canada: Irish and Scotch Whisky Duty Rates

HTS 2208.30.30 covers Irish and Scotch whisky. Learn the MFN rate, the Section 338 Canada overlay for entries on or after 2026-08-19, and how duties stack.

August 13, 2026 6 min read
8422.90.91 and Section 338 Canada: Rates, Scope, and Stacking
Guide

8422.90.91 and Section 338 Canada: Rates, Scope, and Stacking

HTS 8422.90.91 is Free under MFN but draws a Section 338 overlay for Canadian-origin goods on entries on or after 2026-08-19. Learn the rates and stacking rules.

August 13, 2026 7 min read
Section 232 Expands to Copper; UK Pharma Tariffs Drop to Zero
News

Section 232 Expands to Copper; UK Pharma Tariffs Drop to Zero

DOC proposes 14 new derivative articles under Section 232 steel, aluminum, and copper duties. Separately, UK patented pharma tariffs fall from 10% to 0% under Proclamation 11020.

August 13, 2026 5 min read
8528.59.33 and Section 338 Canada: Rates, Scope, and Stacking
Guide

8528.59.33 and Section 338 Canada: Rates, Scope, and Stacking

HTS 8528.59.33 carries a 5% MFN rate. Canadian-origin imports on or after 2026-08-19 also face a Section 338 overlay via 9903.03.12-.16. Learn how duties stack.

August 13, 2026 7 min read
ACE Quota Processing Fix and Maintenance Window: August 2026
News

ACE Quota Processing Fix and Maintenance Window: August 2026

CBP resolved an ACE quota processing issue affecting Chapter 99 HTS codes and scheduled invasive maintenance Aug 8-9, 2026. Key dates and actions for importers.

August 13, 2026 3 min read
9903.79.04 Semiconductors 232: The Repairs and Replacement Exemption
Guide

9903.79.04 Semiconductors 232: The Repairs and Replacement Exemption

9903.79.04 exempts semiconductor articles for repairs or replacement in the U.S. from Section 232 duties. Learn scope, stacking rules, and how to claim it correctly.

August 13, 2026 6 min read
9903.79.03: Data Center Semiconductor Exemption Explained
Guide

9903.79.03: Data Center Semiconductor Exemption Explained

9903.79.03 is a Section 232 semiconductor exemption for data center use. Learn what qualifies, how to claim it, and how it stacks with other duties.

August 13, 2026 8 min read
9903.79.02 Semiconductors 232: What This Exclusion Heading Means
Guide

9903.79.02 Semiconductors 232: What This Exclusion Heading Means

9903.79.02 is a Section 232 semiconductor exclusion heading under U.S. note 39(c). Learn what it covers, how to claim it, and how it interacts with your duty bill.

August 13, 2026 7 min read
Customs Test Values: Related-Party Transaction Value, Second Path
Guide

Customs Test Values: Related-Party Transaction Value, Second Path

Learn how customs test values under 19 U.S.C. 1401a(b)(2)(B) work, why they are rarely available, and when circumstances of sale dominates related-party valuation.

August 13, 2026 10 min read
CBP Opens 2027 Cotton and Quartz Surface Product Quotas
News

CBP Opens 2027 Cotton and Quartz Surface Product Quotas

CBP published four quota bulletins on Aug 12, 2026 opening 2027 TRQ periods for HTSUS Chapter 52 cotton commodities and quartz surface products under Chapter 68/70.

August 13, 2026 4 min read
9903.79.01 Semiconductors 232 Tariff: Rate, Scope, and Stacking
Guide

9903.79.01 Semiconductors 232 Tariff: Rate, Scope, and Stacking

9903.79.01 adds a 25% Section 232 duty on semiconductor articles under HTS 8471.50, 8471.80, and 8473.30, effective January 15, 2026. Key facts for importers.

August 12, 2026 6 min read
8418.69.01 and Section 338 Canada: Rates, Scope, and Stacking
Guide

8418.69.01 and Section 338 Canada: Rates, Scope, and Stacking

HTS 8418.69.01 covers "Other" refrigerating equipment. Learn the MFN rate, Section 338 Canada overlay, and how Chapter 99 codes stack for entries from August 2026.

August 12, 2026 6 min read
Circumstances of Sale Test: Proving Related-Party Prices
Guide

Circumstances of Sale Test: Proving Related-Party Prices

The circumstances of sale test under 19 CFR 152.103(l): how to prove related-party transfer prices to CBP using industry pricing, unrelated sales, or cost-plus analysis.

August 12, 2026 10 min read
Section 232 Polysilicon Tariff and ACE CATAIR Entry Type 13 Updates
News

Section 232 Polysilicon Tariff and ACE CATAIR Entry Type 13 Updates

New Section 232 tariff on polysilicon imports and draft ACE CATAIR changes for Entry Type 13 deploying September 22, 2026. What importers and brokers must do now.

August 12, 2026 4 min read
Related Party Customs Valuation: The Acceptance Framework
Guide

Related Party Customs Valuation: The Acceptance Framework

How CBP evaluates related-party transaction value under 19 U.S.C. 1401a: definitions, the two acceptance paths, importer burden, and exam posture.

August 11, 2026 8 min read
CBP Extends ACAS Full Enforcement Phase to May 1, 2027
News

CBP Extends ACAS Full Enforcement Phase to May 1, 2027

CBP has extended the Enhanced Air Cargo Advance Screening (ACAS) full enforcement phase to May 1, 2027. Here is what air carriers and filers must know.

August 11, 2026 3 min read
Customs Transaction Value: The Default Valuation Method Explained
Guide

Customs Transaction Value: The Default Valuation Method Explained

How customs transaction value works under 19 U.S.C. 1401a: the price paid or payable, required additions, and when the method is unusable.

August 10, 2026 10 min read
2204.10.00 and Section 338 Canada: Sparkling Wine Duty Rates
Guide

2204.10.00 and Section 338 Canada: Sparkling Wine Duty Rates

HTS 2204.10.00 sparkling wine: 19.8 cents/liter MFN base rate plus Section 338 Canada overlay for entries on or after 2026-08-19. Rates, stacking, and actions.

August 10, 2026 7 min read
3926.40.00 and Section 338 Canada: Rates, Scope, and Stacking
Guide

3926.40.00 and Section 338 Canada: Rates, Scope, and Stacking

HTS 3926.40.00 covers statuettes and ornamental articles. Learn the 5.3% MFN rate, Section 338 Canada overlay, and stacking rules effective August 19, 2026.

August 10, 2026 7 min read
Post Entry Audit Program: Build a Monthly Self-Review That Catches Errors
Guide

Post Entry Audit Program: Build a Monthly Self-Review That Catches Errors

Build a post entry audit program using ACE data sampling, error logging, and the right correction path: PSC, protest, or prior disclosure by severity.

August 10, 2026 9 min read
Customs Broker Oversight as an Importer Duty: What You Must Do
Guide

Customs Broker Oversight as an Importer Duty: What You Must Do

Hiring a customs broker does not transfer your legal liability. Learn how importer of record duties survive outsourcing and what broker oversight actually requires.

August 10, 2026 9 min read
6104.43.20 and Section 338 Canada: Rates, Scope, and Stacking
Guide

6104.43.20 and Section 338 Canada: Rates, Scope, and Stacking

HTS 6104.43.20 carries a 16% MFN rate. Canadian-origin entries on or after 2026-08-19 may also owe Section 338 duties. Get the full rate picture here.

August 10, 2026 7 min read
6211.43.10 and Section 338 Canada: Rates, Scope, and Stacking
Guide

6211.43.10 and Section 338 Canada: Rates, Scope, and Stacking

HTS 6211.43.10 carries a 16% MFN rate. Canadian-origin entries on or after 2026-08-19 also face a Section 338 overlay. Learn how the duties stack.

August 10, 2026 6 min read
4823.90.86 and Section 338 Canada: Rates, Scope, and Stacking
Guide

4823.90.86 and Section 338 Canada: Rates, Scope, and Stacking

HTS 4823.90.86 is free under MFN but faces Section 338 Canada duties for entries on or after 2026-08-19. Learn the rates, overlays, and entry mechanics.

August 10, 2026 6 min read
Importer Reasonable Care: What the Mod Act Actually Requires
Guide

Importer Reasonable Care: What the Mod Act Actually Requires

What reasonable care means under the Customs Modernization Act, what CBP expects on classification, valuation, origin, and AD/CVD, and why "my broker did it" is not a defense.

August 9, 2026 9 min read
9503.00.00 and Section 338 Canada: Toys, Puzzles, and Duty Rates
Guide

9503.00.00 and Section 338 Canada: Toys, Puzzles, and Duty Rates

HTS 9503.00.00 covers toys, dolls, puzzles, and scale models. Free MFN rate, but Section 338 Canada adds a new overlay for entries on or after 2026-08-19.

August 9, 2026 8 min read
8517.62.00 and Section 338 Canada: Rates, Scope, and Stacking
Guide

8517.62.00 and Section 338 Canada: Rates, Scope, and Stacking

HTS 8517.62.00 covers switching and routing apparatus. Learn the MFN rate, Section 338 Canada overlay, stacking rules, and entry mechanics as of August 2026.

August 7, 2026 7 min read
6109.10.00 and Section 338 Canada: Rates, Scope, and Stacking
Guide

6109.10.00 and Section 338 Canada: Rates, Scope, and Stacking

HTS 6109.10.00 cotton T-shirts from Canada face a 16.5% MFN rate plus a Section 338 overlay for entries on or after August 19, 2026. Full rate and stacking details here.

August 7, 2026 7 min read
Informed Compliance CBP: How It Works and What It Demands
Guide

Informed Compliance CBP: How It Works and What It Demands

CBP's informed compliance framework: what the Mod Act bargain means, how reasonable care is measured, and how enforcement escalates when importers ignore both.

August 7, 2026 7 min read
6110.20.20 and Section 338 Canada: Rates, Scope, and Stacking
Guide

6110.20.20 and Section 338 Canada: Rates, Scope, and Stacking

HTS 6110.20.20 carries a 16.5% MFN rate. Canadian-origin entries on or after 2026-08-19 also face a Section 338 overlay. Learn how the duties stack.

August 7, 2026 7 min read
8537.10.91 and Section 338 Canada: Rates, Scope, and Stacking
Guide

8537.10.91 and Section 338 Canada: Rates, Scope, and Stacking

HTS 8537.10.91 carries a 2.7% MFN rate plus a Section 338 Canada overlay for entries on or after August 19, 2026. Learn the rates, scope, and how duties stack.

August 5, 2026 6 min read
9903.03.16 Explained: Section 338 Canada Civil-Aircraft Exemption
Guide

9903.03.16 Explained: Section 338 Canada Civil-Aircraft Exemption

HTS 9903.03.16 is the Section 338 Canada exemption for GN6 civil-aircraft articles. It carries 0% additional duty for qualifying entries on or after 2026-08-19.

August 5, 2026 5 min read
9903.03.15 Explained: Section 338 Canada Section 232 Exception
Guide

9903.03.15 Explained: Section 338 Canada Section 232 Exception

9903.03.15 is a zero-duty exception heading under Section 338 Canada, effective 2026-08-19. Learn what it covers, who claims it, and how it stacks on your entry.

August 5, 2026 5 min read
CBP (a)(1)(A) List: Records CBP Can Demand on Request
Guide

CBP (a)(1)(A) List: Records CBP Can Demand on Request

The CBP (a)(1)(A) list in 19 CFR Part 163 Appendix names every record type CBP can demand immediately. Learn what records qualify, who must produce them, and the penalties for failure to comply.

August 5, 2026 5 min read
Section 232 UK Pharma Tariff Drops to 0%: HSU 2619 and What to Do
News

Section 232 UK Pharma Tariff Drops to 0%: HSU 2619 and What to Do

CBP's Harmonized System Update 2619 cuts the Section 232 pharmaceutical tariff on UK imports to 0% under HTS 9903.04.63. Here is what importers must act on now.

August 5, 2026 2 min read
9903.03.14 Explained: Section 338 Canada Motor-Vehicles Tariff
Guide

9903.03.14 Explained: Section 338 Canada Motor-Vehicles Tariff

HTS 9903.03.14 adds a 50% duty on Canadian goods listed in U.S. note 51(b)(3) for entries on or after 2026-08-19. Learn scope, stacking, and what to do.

August 4, 2026 5 min read
9903.03.12 Explained: 50% Section 338 Duty on Canadian Alcohol
Guide

9903.03.12 Explained: 50% Section 338 Duty on Canadian Alcohol

HTS 9903.03.12 adds a 50% duty on Canadian alcohol products under Section 338, effective 2026-08-19. Learn scope, stacking, and entry requirements.

August 4, 2026 6 min read
CBP Modifies Post Summary Correction Processing: What Filers Must Know
News

CBP Modifies Post Summary Correction Processing: What Filers Must Know

CBP has announced key modifications to Post Summary Correction processing, including a new electronic payment requirement. Here is what importers and brokers must do.

August 4, 2026 1 min read
9903.03.13 Explained: Canada Dairy Tariff, 50% Rate, and Scope
Guide

9903.03.13 Explained: Canada Dairy Tariff, 50% Rate, and Scope

HTS 9903.03.13 adds a 50% duty on Canadian dairy and related goods under Section 338, effective 2026-08-19. Learn scope, stacking, and what importers must do.

August 4, 2026 6 min read
Customs Recordkeeping Requirements: The Five-Year Rule Explained
Guide

Customs Recordkeeping Requirements: The Five-Year Rule Explained

Learn who must keep records under 19 U.S.C. 1508/1509 and 19 CFR Part 163, what the five-year retention period covers, and how the (a)(1)(A) list works.

August 4, 2026 6 min read
CBP Liquidated Damages: Bond Breaches, Claims, and Petitions
Guide

CBP Liquidated Damages: Bond Breaches, Claims, and Petitions

CBP liquidated damages arise from customs bond breaches, not from fraud or negligence. Learn how claims work, common triggers, and how to petition under 19 CFR Part 172.

August 3, 2026 6 min read
Section 232 Pharma Tariff Cut for UK Products: CBP Guidance
News

Section 232 Pharma Tariff Cut for UK Products: CBP Guidance

CBP issued CSMS 69415934 on tariff reductions for patented pharmaceuticals and ingredients from the UK under Presidential Proclamation 11020. Here is what importers need to know.

August 2, 2026 2 min read
19 USC 1592(d) Duty Demand: What CBP Can Collect Without a Penalty
Guide

19 USC 1592(d) Duty Demand: What CBP Can Collect Without a Penalty

CBP can demand unpaid duties under 19 USC 1592(d) even when no penalty is assessed. Learn how duty restoration works, when it applies, and what importers must do.

August 2, 2026 5 min read
Section 232 Pharma Tariffs Live July 31: HTS Updates in HSU 2618
News

Section 232 Pharma Tariffs Live July 31: HTS Updates in HSU 2618

Section 232 duties on patented pharmaceutical articles and ingredients took effect July 31, 2026. Here is what importers must do now with HSU 2618 HTS updates.

August 1, 2026 2 min read
Customs Penalty Statute of Limitations: 19 U.S.C. 1621 Explained
Guide

Customs Penalty Statute of Limitations: 19 U.S.C. 1621 Explained

The customs penalty statute of limitations is five years under 19 U.S.C. 1621, but the clock starts differently for fraud vs. negligence. Learn how it works.

August 1, 2026 5 min read
Section 232 Pharma Tariffs: CBP Guidance on Proclamation 11020
News

Section 232 Pharma Tariffs: CBP Guidance on Proclamation 11020

CBP issued CSMS 69395344 on Section 232 duties for patented pharmaceuticals under Proclamation 11020. Plus: an ACE quota processing issue and a weekend maintenance window.

July 31, 2026 2 min read
CBP Pre-Penalty Notice: The 1592 Penalty Process Step by Step
Guide

CBP Pre-Penalty Notice: The 1592 Penalty Process Step by Step

Learn how the 19 U.S.C. 1592 penalty process works, from the CBP pre-penalty notice through response, penalty notice, petition rounds, and DOJ referral.

July 31, 2026 6 min read
ACE/CATAIR Updates for Entry Type 13, CPSC eFiling, and APHIS PIS
News

ACE/CATAIR Updates for Entry Type 13, CPSC eFiling, and APHIS PIS

CBP issued four CSMS notices on July 29, 2026 covering Entry Type 13 CATAIR changes, CPSC PGA message set enforcement, and APHIS Plant Inspection Station filing updates.

July 30, 2026 2 min read
CBP Penalty Mitigation: Petitions Under 19 U.S.C. 1618
Guide

CBP Penalty Mitigation: Petitions Under 19 U.S.C. 1618

Learn how to petition CBP for penalty mitigation under 19 U.S.C. 1618, including the 19 CFR Part 171 process, mitigating and aggravating factors, and key deadlines.

July 30, 2026 6 min read
USTR Section 301 Forced-Labor Tariffs Hit 60 Economies: What Importers Must Do
News

USTR Section 301 Forced-Labor Tariffs Hit 60 Economies: What Importers Must Do

USTR imposed Section 301 tariffs on all goods from 60 economies for failing to ban forced-labor imports. Learn what importers and brokers must do now.

July 29, 2026 3 min read
CBP Prior Disclosure: How It Works and When to File
Guide

CBP Prior Disclosure: How It Works and When to File

A CBP prior disclosure under 19 U.S.C. 1592(c)(4) caps penalty exposure before an investigation begins. Learn the mechanics, timing rules, and what to include.

July 29, 2026 6 min read
CBP HSU 2617: Section 301 Forced Labor HTS Updates and FWS PGA Flag Changes
News

CBP HSU 2617: Section 301 Forced Labor HTS Updates and FWS PGA Flag Changes

CBP Harmonized System Update 2617 brings 124 HTS record changes covering Section 301 Forced Labor codes and FWS PGA flag shifts from FW2 to FW1. Here is what to check now.

July 28, 2026 2 min read
CBP Form 29 Notice of Action: Proposed vs Taken and Your Options
Guide

CBP Form 29 Notice of Action: Proposed vs Taken and Your Options

CBP Form 29 signals a rate advance or other action on your entry. Learn the difference between proposed and taken actions, your 20-day window, and how to protest.

July 26, 2026 6 min read
CBP Form 28 Response: How to Answer and What's at Stake
Guide

CBP Form 28 Response: How to Answer and What's at Stake

A CBP Form 28 gives importers 30 days to respond with documentation. Learn how to answer correctly, avoid escalation to a CF 29, and treat every request as audit groundwork.

July 25, 2026 6 min read
CBP Quick Response Audit: How It Works and How to Prepare
Guide

CBP Quick Response Audit: How It Works and How to Prepare

A CBP Quick Response Audit is a narrow, single-issue audit completed faster than a Focused Assessment. Learn what triggers one, how it unfolds, and what to do.

July 24, 2026 5 min read
USTR Section 301 Forced Labor Tariffs and Canada Duties: July 2026
News

USTR Section 301 Forced Labor Tariffs and Canada Duties: July 2026

USTR imposes 10-12.5% Section 301 forced-labor tariffs on 60 economies plus new Canada duties on autos, dairy, and alcohol, effective July 24, 2026.

July 24, 2026 1 min read
CBP Audit Survey vs Focused Assessment: What the Letter Means
Guide

CBP Audit Survey vs Focused Assessment: What the Letter Means

A CBP audit survey is a narrow, single-issue review. A Focused Assessment is comprehensive. Learn how to read the notification letter and respond correctly.

July 23, 2026 5 min read
Section 301 Tariffs on Brazil Imports Take Effect July 22, 2026
News

Section 301 Tariffs on Brazil Imports Take Effect July 22, 2026

CBP guidance on new 25% Section 301 tariffs on imports from Brazil, effective July 22, 2026. Entry filing instructions, exemptions, and ACE maintenance notes.

July 23, 2026 2 min read
What Triggers a CBP Audit: Risk Factors Importers Should Know
Guide

What Triggers a CBP Audit: Risk Factors Importers Should Know

Learn what triggers a CBP audit, including trade priority areas, prior violations, revenue significance, and anomalous entry data, so you can manage your risk.

July 23, 2026 5 min read
CBP Opens 2027 Cotton TRQs Aug 3 and ACE Entry Type 13 Goes Live Sept 22
News

CBP Opens 2027 Cotton TRQs Aug 3 and ACE Entry Type 13 Goes Live Sept 22

CBP opens 2027 cotton TRQ quotas (AUSN 6, 7, 8) on August 3, 2026, and deploys ACE Entry Type 13 for U.S. mail processing to production on September 22, 2026.

July 21, 2026 2 min read
CBP Focused Assessment: How the Audit Works and How to Prepare
Guide

CBP Focused Assessment: How the Audit Works and How to Prepare

A CBP Focused Assessment is a structured trade audit with two phases: a Pre-Assessment Survey and Assessment Compliance Testing. Learn how each phase works and how to prepare.

July 20, 2026 5 min read
USTR Imposes 25% Section 301 Tariffs on Brazil: What Importers Must Know
News

USTR Imposes 25% Section 301 Tariffs on Brazil: What Importers Must Know

USTR has imposed 25% Section 301 tariffs on all imports from Brazil, with certain exemptions. Here's what importers, brokers, and compliance teams need to do now.

July 19, 2026 3 min read
ACE CATAIR Updates: Section 232 Auto Parts Validation & New F875 Error
News

ACE CATAIR Updates: Section 232 Auto Parts Validation & New F875 Error

CBP deploys new ACE validation for Section 232 auto parts duty offsets on July 18, 2026, and adds error F875 for inactive importers. What filers need to know.

July 18, 2026 2 min read
ACE CATAIR PGA Message Set Updated: New CP4 Qualifier Code for CPSC eFiling
News

ACE CATAIR PGA Message Set Updated: New CP4 Qualifier Code for CPSC eFiling

CBP has updated the ACE CATAIR PGA Message Set with a new CP4 qualifier code for component part descriptions, created for CPSC eFiling but open to all PGAs.

July 8, 2026 1 min read
CBP ACE Updates July 2026: New Error Code, HTS Changes, Tuna Quota
News

CBP ACE Updates July 2026: New Error Code, HTS Changes, Tuna Quota

CBP deploys ACE error code 333 for inactive importers, releases Spring 2026 HTS updates (HSU 2614), and publishes the 2026 tuna tariff-rate quota proration bulletin.

July 2, 2026 2 min read
CBP ACE Updates: IEEPA Refunds, Auto Parts Duty Offset & New Error Codes
News

CBP ACE Updates: IEEPA Refunds, Auto Parts Duty Offset & New Error Codes

CBP deploys CAPE IEEPA refund reconciliation entries in ACE, issues Section 232 auto/MHDV duty offset guidance, and adds fatal error F876 for auto parts HTS filing.

July 1, 2026 3 min read
CBP Daily Statements for June 23 Processed After CIR Delay
News

CBP Daily Statements for June 23 Processed After CIR Delay

CBP has resolved the Collections Information Repository issue that delayed final daily statements for June 23, 2026. Here's what importers should know.

June 25, 2026 1 min read
Three CBP Updates Trade Teams Need to Act On Now
News

Three CBP Updates Trade Teams Need to Act On Now

CBP issues forced-labor WROs on two Jordanian garment factories, expands CAPE IEEPA refund processing, and resolves a daily-statement delay. Here's what to do.

June 24, 2026 2 min read
ES003
Product Guide

ES003 Guide to CustomsGenius

Step-by-step guide to using CustomsGenius for IEEPA tariff refund recovery, from account setup to claim tracking.

April 17, 2026 PDF
Your IEEPA Tariff Refund Is Coming: Here's What CBP Just Told the Court
Update

Your IEEPA Tariff Refund Is Coming: Here’s What CBP Just Told the Court

CBP filed its latest CAPE system update with the Court of International Trade on March 31. Here’s what importers need to know about the refund timeline.

April 1, 2026 5 min read
CBP Declares CAPE Refund System Under Development
Update

CBP Declares CAPE Refund System Under Active Development

CBP declares CAPE system for IEEPA tariff refunds is under active development, with the Claim Portal 70% complete as of March 2026.

March 12, 2026 4 min read
CIT Orders CBP to Refund All IEEPA Tariffs
Update

CIT Orders CBP to Refund All IEEPA Tariffs

The Court of International Trade issued a universal order directing CBP to liquidate and reliquidate all entries without IEEPA duties. What it means for your refund.

March 4, 2026 5 min read
Section 122 Tariffs
Analysis

What Importers Need to Know About Trump’s Section 122 Tariffs

Section 122 replaced IEEPA tariffs after the Supreme Court ruling. How it works, what’s exempt, and what importers should prepare for next.

March 3, 2026 8 min read
Federal Circuit IEEPA Refund Update
Update

Federal Circuit Moves IEEPA Refund Process Forward

The Federal Circuit denied the government’s stay request and sent V.O.S. Selections back to CIT, clearing the path for IEEPA refund proceedings.

March 3, 2026 5 min read
Downstream IEEPA Tariff Refund
Guide

Who Can Get an IEEPA Tariff Refund?

Retailers, distributors, and downstream buyers who absorbed IEEPA tariff costs may have a right to share in their importer’s refund.

March 2, 2026 8 min read
Preserve IEEPA Refund Rights
Guide

How to Preserve Your Right to IEEPA Refunds

A practical checklist for importers to preserve their IEEPA tariff refund rights, from organizing entry records to tracking protest deadlines.

March 1, 2026 4 min read
Trump Tariff Refund Step-by-Step
Guide

How to Get a Refund for Trump Tariffs: A Step-by-Step Guide

A practical, step-by-step roadmap for small and mid-sized importers to pursue their IEEPA tariff refund, from ACE setup to CIT litigation.

March 1, 2026 7 min read
IEEPA Tariff Refund Guide
Guide

IEEPA Tariff Refund: What Importers and Brokers Need to Know in 2026

The complete guide to IEEPA tariff refunds: legal basis, refund process, government resistance, and what importers should do now to recover duties.

March 3, 2026 6 min read
DOJ Motion Signals Strategy of Delay on IEEPA Refunds
Perspective

DOJ Motion Signals Strategy of Delay on IEEPA Refunds

The Trump administration's February 27 filing reveals a clear strategy to delay and complicate IEEPA tariff refund payments using every legal tool available.

February 27, 2026 3 min read
CIT Orders DOJ to Respond on IEEPA Tariff Refunds
Perspective

CIT Orders DOJ to Respond on IEEPA Tariff Refunds

The CIT appears to be moving with notable urgency on the question of IEEPA tariff refunds, ordering the DOJ to respond by February 27th.

February 26, 2026 2 min read
Document Management Crucial to IEEPA Refunds
Perspective

Document Management Crucial to IEEPA Refunds

Why organized documentation is the foundation of every successful IEEPA refund claim, and the common failure points that derail recovery efforts.

February 24, 2026 2 min read
Decoding Chapter 99 With Automation
Perspective

Decoding Chapter 99 With Automation

Chapter 99 of the HTS is where IEEPA tariffs live. How automation helps brokers navigate its growing complexity and overlapping provisions.

February 10, 2026 2 min read
SCOTUS Hears Oral Arguments in V.O.S. Selections
Perspective

SCOTUS Hears Oral Arguments in V.O.S. Selections

In Learning Resources, Inc. v. Trump, the Supreme Court held that IEEPA does not authorize the president to unilaterally set tariffs, vacating the IEEPA tariffs.

January 6, 2026 3 min read
Case Study: Why CustomsGenius is Going Deep on CargoWise
Case Study

Case Study: Why CustomsGenius is Going Deep on CargoWise

How our native CargoWise integration helps brokers move from data export to filing-ready refund packets without the manual middle.

October 14, 2025 2 min read
The Evolution from Traditional Methods to Intelligent Automation
Perspective

The Evolution from Traditional Methods to Intelligent Automation

How customs compliance is shifting from spreadsheets and manual review to AI-driven automation, and why the transition is accelerating.

June 18, 2025 2 min read
Trump Administration Announces Tariffs on Imports from China
Perspective

Trump Administration Announces Tariffs on Imports from China

The executive order invokes IEEPA to impose a 10% ad valorem tariff on virtually all imports of Chinese origin. What it means for brokers and importers.

February 2, 2025 2 min read

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