9903.06.11: Argentina Section 301 Forced Labor Exemption

Key Points

• HTS 9903.06.11 is an exemption heading, not a duty: it identifies Argentine goods that qualify for relief from Section 301 forced-labor-related duties under U.S. note 52 to subchapter III of Chapter 99.
• The heading covers articles the product of Argentina, as specifically provided for in subdivision (j)(8)(ii) of U.S. note 52 to this subchapter.
• The rate shown in the HTSUS general column is "The duty provided in the applicable subheading," meaning no additional duty is imposed by this heading itself.
• This code rides alongside the regular Chapter 1-97 classification on an entry; it does not replace it.
• As of September 27, 2026, every number and scope detail in this article reflects the facts block for that date. Confirm current applicability in the live HTSUS or with your broker before filing.

On this page

1. What 9903.06.11 is and what program created it
2. Exact product and country scope
3. How the rate works: no added duty, just a claim
4. How 9903.06.11 appears on a customs entry
5. Interaction with other tariff provisions
6. What importers should do
7. Key references

HTS 9903.06.11 is a Section 301 forced-labor exemption heading for goods produced in Argentina. It does not impose a duty. Instead, importers claim it to signal that their Argentine merchandise qualifies for the exemption described in subdivision (j)(8)(ii) of U.S. note 52 to subchapter III of Chapter 99, meaning the forced-labor-related Section 301 surcharge that would otherwise apply is removed or reduced for those goods. The rate column reads "The duty provided in the applicable subheading," confirming that 9903.06.11 carries no charge of its own.

The links throughout this article go to the primary documents: the HTSUS itself, CBP guidance pages, and the Federal Register. Read the source before filing.

What 9903.06.11 is and what program created it

The Section 301 forced-labor tariff framework imposes additional duties on goods from countries the United States Trade Representative has identified as using forced labor in production. Alongside those duty headings, the HTSUS includes a companion set of exemption headings, starting at 9903.05.85 and continuing through the 9903.06 block, that allow importers to claim relief when their specific goods fall outside the scope of the forced-labor concern or otherwise meet the criteria for an exception.

9903.06.11 is one of those exemption headings. Its official text, as it appears in the HTSUS, is: "Articles the product of Argentina, as provided for in subdivision (j)(8)(ii) of U.S. note 52 to this subchapter." The legal criteria for the exemption are set out in that note. Importers must satisfy those criteria; the heading is the mechanism for declaring that they do.

For context on the neighboring Argentina exemption heading, see our article on 9903.06.10: Argentina Section 301 Forced Labor Exemption, which covers a closely related provision under the same note.

Exact product and country scope

The heading is country-specific: only articles the product of Argentina are eligible. Origin rules matter here. Goods that transit Argentina or are minimally processed there but originate elsewhere do not qualify. Confirm country-of-origin determinations using the applicable substantial-transformation or tariff-shift rules before claiming this heading.

The product scope is defined by subdivision (j)(8)(ii) of U.S. note 52 to subchapter III of Chapter 99 of the HTSUS. That subdivision contains the operative language on which goods qualify. Because the facts block does not reproduce the full text of that subdivision, importers should read U.S. note 52 directly in the Harmonized Tariff Schedule at hts.usitc.gov to confirm whether their specific product and its Chapter 1-97 subheading fall within subdivision (j)(8)(ii).

Goods that do not satisfy both conditions, Argentine origin and the product criteria in (j)(8)(ii), must not be entered under 9903.06.11.

How the rate works: no added duty, just a claim

The HTSUS general column rate for 9903.06.11 is "The duty provided in the applicable subheading." This phrasing is the HTSUS's standard signal that a Chapter 99 heading is not adding a new layer of duty. What you owe is exactly what the underlying Chapter 1-97 subheading specifies, no more, no less, because of this heading.

The value of claiming 9903.06.11 is therefore not a reduction visible in the 9903.06.11 rate cell itself. The value comes from the fact that, without a qualifying exemption heading, the forced-labor Section 301 surcharge associated with Argentine goods in the applicable program would apply on top of the Chapter 1-97 duty. By correctly claiming 9903.06.11, the importer avoids that surcharge.

If you believe you have paid Section 301 forced-labor duties on Argentine goods that should have qualified for this exemption, review your ACE data for potential overpayments. Our guide on how to find tariff overpayments in ACE data walks through that process.

How 9903.06.11 appears on a customs entry

Chapter 99 exemption headings work as secondary lines on a formal entry. The entry will show:

• The primary classification line: the Chapter 1-97 subheading that describes the merchandise (for example, a subheading in Chapter 84 for machinery).
• A secondary Chapter 99 line: 9903.06.11, claimed alongside the primary line to invoke the exemption.

The Chapter 99 code does not replace the Chapter 1-97 code. Both lines must be present for the exemption to be recognized by CBP's Automated Commercial Environment (ACE) system. Brokers filing without the 9903.06.11 line on qualifying entries will leave the forced-labor surcharge in place, resulting in an overpayment.

CBP publishes entry and classification guidance at cbp.gov. Check for any relevant CSMS messages addressing how to report Section 301 forced-labor exemption codes on ACE entries.

Interaction with other tariff provisions

Claiming 9903.06.11 addresses only the specific Section 301 forced-labor surcharge it was designed to exempt. It does not affect:

• Column 1 general rates (MFN duties): still owed as shown in the Chapter 1-97 subheading.
• Other Section 301 duties not related to forced labor: those are governed by separate Chapter 99 headings and are unaffected by this exemption.
• Antidumping and countervailing duties (AD/CVD): entirely separate proceedings; 9903.06.11 has no bearing on them.
• Section 232 or Section 201 duties: also separate programs with their own Chapter 99 mechanisms.
• Trade-preference programs: eligibility under any preference program is determined independently.

When multiple Chapter 99 codes apply to the same entry line, each must be reported separately. Consult your broker to ensure the full duty stack is correctly computed. Our duty calculator can help model the combined duty picture for a given subheading.

For background on the forced-labor enforcement framework that these exemptions interact with, see our guide on CBP Withhold Release Orders under Section 307.

What importers should do

• Verify origin and product scope first. Read subdivision (j)(8)(ii) of U.S. note 52 in the live HTSUS at hts.usitc.gov and confirm your Argentine goods meet both the origin requirement and the product criteria before instructing your broker to claim 9903.06.11.
• Add 9903.06.11 as a secondary line on affected entries. Brief your customs broker to report the Chapter 99 exemption code alongside the Chapter 1-97 classification line. Omitting it means paying forced-labor surcharges you may not owe.
• Audit past entries for overpayments. If you have been importing qualifying Argentine goods without claiming the exemption, review prior entries in ACE. Correction options may be available. See our article on finding tariff overpayments in ACE data for a step-by-step approach.
• Monitor the HTSUS and Federal Register for changes. Forced-labor exemption headings can be modified or revoked. Subscribe to Federal Register notices at federalregister.gov and check hts.usitc.gov periodically to confirm the heading remains active and its scope unchanged.

Key references

• Harmonized Tariff Schedule of the United States, hts.usitc.gov: The official, continuously updated HTSUS, including Chapter 99, U.S. note 52, and subdivision (j)(8)(ii). Start here to confirm current heading text and product scope.
• U.S. Customs and Border Protection, cbp.gov: CBP entry guidance, CSMS messages on ACE reporting of Chapter 99 exemption codes, and enforcement updates.
• Federal Register, federalregister.gov: Notices and rules establishing and modifying Section 301 forced-labor tariff and exemption provisions.
• White House, whitehouse.gov: Presidential proclamations relevant to Section 301 trade actions.
• 9903.06.10: Argentina Section 301 Forced Labor Exemption: Companion exemption heading for Argentine goods under a related subdivision of U.S. note 52.
• CBP Withhold Release Order Forced Labor Section 307: Full Guide: How CBP's detention and exclusion authority under Section 307 relates to the broader forced-labor trade framework.