Billions in Section 301 Tariffs Are Sitting in a Recoverable Pool
U.S. importers are carrying a heavier tariff burden than at any point in modern trade history. Three separate Section 301 actions are now simultaneously active: the long-running China lists that have imposed duties ranging from 7.5% to 100% since 2018, a brand-new forced-labor action that added 10% to 12.5% on goods from 60 economies effective July 24, 2026, and a fresh 25% tariff on most Brazilian-origin goods that took effect July 22, 2026. For companies that import and then export — or that use imported components to manufacture products they ship abroad — a legal mechanism called duty drawback can return up to 99% of every eligible dollar paid. Most companies are not filing. That gap represents real, unclaimed cash.
What Duty Drawback Actually Is
Duty drawback is one of the oldest provisions in U.S. trade law. It is a CBP program that refunds up to 99% of duties, taxes, and fees paid on imported goods when those goods are subsequently exported, destroyed, or used to manufacture products that are exported, authorized under 19 U.S.C. § 1313 — a statute that has existed since 1789 and currently disburses approximately $1 billion in refunds annually. The program is not a loophole or an administrative favor. It is a codified right, and the 2026 tariff landscape has made it dramatically more valuable than it has ever been.
The tariff environment in 2026 has made drawback dramatically more valuable. When a Section 301 rate of 25% sits on top of a product's base duty, the per-unit cost of that drawback recovery is correspondingly larger. A manufacturer importing two million dollars of components and paying 250,000 dollars in Section 301 duty who exports 40% of finished production can recover the duty attributable to that exported share — roughly 100,000 dollars — at up to 99% through manufacturing drawback.
Which 2026 Section 301 Actions Are Drawback-Eligible
Not every tariff program allows drawback. The Section 301 landscape is one of the most favorable. Section 301 duties, including the 2026 forced-labor tariffs, are fully eligible.
On July 24, 2026, a new Section 301 action took effect, adding duties of 10% to 12.5% on imports from 60 economies — 59 countries and the European Union — that the U.S. Trade Representative found were not prohibiting or effectively enforcing bans on goods made with forced labor. Because this is a Section 301 measure, the additional duties are eligible for duty drawback, the same treatment as the existing Section 301 China tariffs, and unlike the Section 232 steel, aluminum, copper, and auto tariffs, which are recoverable only through manufacturing drawback, if at all.
On the Brazil front, on July 15, 2026, the Office of the United States Trade Representative concluded its Section 301 investigation into Brazil's unreasonable acts, policies, and practices by imposing a 25% tariff on most imports from Brazil, effective July 22, 2026. The investigation covered acts related to digital trade and electronic payment services, unfair preferential tariffs, anti-corruption enforcement, intellectual property protection, ethanol market access, and illegal deforestation. The Brazil action, effective from July 22, 2026, adds 25% to most Brazilian goods — relevant to any company sourcing products from a country that is home to a major aircraft manufacturer. Like the China and forced-labor actions, it is drawback-eligible.
What Is Not Eligible — Know the Exceptions
Understanding the limits of drawback is just as important as knowing what qualifies. Ordinary MFN duties, Section 301, Section 201, and the Section 122 surcharge are drawback-eligible; Section 232 is mostly barred with a narrow manufacturing carve-out since April 2026; AD/CVD is categorically excluded; and struck-down IEEPA duties are recovered through CBP's CAPE refund process instead.
The IEEPA fentanyl tariff is excluded from drawback, while Section 232 steel and aluminum duties are recoverable only through the narrower manufacturing route. Importers managing mixed tariff exposure — say, Chinese-origin steel components subject to both Section 232 and Section 301 — need to be precise about which duty layer supports a drawback claim and which does not. Getting this wrong at the claim stage can delay or void a recovery.
Three Types of Drawback Claims
The mechanics differ depending on how your supply chain works.
Unused Merchandise Drawback
This applies to imported goods that are exported or destroyed in substantially the same condition as when imported. The merchandise cannot have been used domestically. Operations such as testing, cleaning, repacking, sorting, and relabeling are permitted — but manufacturing or production is not. Distributors who re-export goods to foreign customers without transformation are the natural candidates here.
Manufacturing Drawback
When imported components are transformed into a finished product and that product is exported, the duty paid on the inputs is recoverable at up to 99% in proportion to the exported output. If you export, destroy, or return qualifying merchandise, that new 10–12.5% can come back to you at up to 99%. Manufacturers with any export activity — even modest export ratios — should model this opportunity.
Substitution Drawback
You import goods under a specific tariff classification (8-digit HTSUS code), and you export commercially interchangeable goods under the same classification — even if the exported goods are not the exact items you imported. Substitution drawback was significantly expanded by the Trade Facilitation and Trade Enforcement Act of 2015, which broadened matching from part-number-level to 8-digit HTSUS code, making drawback practical for many more companies.
How to File a Section 301 Drawback Claim
All drawback claims must be filed electronically through CBP's Automated Commercial Environment (ACE). Paper claims have not been accepted since February 2019. The process requires coordination across both the import and export sides of the transaction.
Claims are filed electronically in ACE through the Automated Broker Interface, usually by a licensed customs broker. You need import entry data, proof of export or destruction, and records linking the two.
On the HTS coding side, precision is mandatory. When filing a claim that includes Section 301 duties, you must report both the Chapter 99 HTS number and the underlying Chapter 1–97 HTS number for the product itself. These must be listed in the same order as they appear on the original import entry in CBP's ACE system. Getting this wrong is one of the most common reasons Section 301 drawback claims are rejected or delayed.
Deadlines are strictly enforced. Generally, claims must be filed within five years of the date of import and three years from the date of export, though specific rules vary by drawback type. These deadlines are strictly enforced by CBP, and many companies discover they have recoverable duties only after they have already expired. The five-year window means that importers who have been paying China Section 301 duties since 2021 and exporting goods during that period may have significant unclaimed recoveries still within reach.
The Opportunity Most Companies Are Missing
Most companies still are not filing — often because they assume Section 301 duties are not eligible or the process is too complex. In reality, Section 301 tariffs are eligible for drawback, and the process — while technical — can be made far easier with the right knowledge, tools, and support.
Since 2018, U.S. businesses have collectively paid an estimated $200 billion or more in Section 301 tariffs on goods imported from China. With the July 2026 forced-labor action adding duties on 60 economies and Brazil now subject to a 25% rate, the total pool of drawback-eligible duties expands substantially every month. With up to 99% of duties refundable, businesses that import and export should treat drawback as an essential component of their trade strategy — not an afterthought.
How ASR Can Help
ASR WorldWide Express works with licensed customs broker partners who specialize in duty drawback analysis, HTS classification review, and ACE claim preparation for importers operating across the China, forced-labor, and Brazil Section 301 regimes. Whether you are a manufacturer with export production, a distributor re-exporting goods, or a company that has never modeled its drawback exposure, our team can connect you with the right specialists and coordinate the freight and documentation side of the process.
Contact ASR WorldWide Express at +1 786 373 3003 or shipping@asrwe.com to discuss your tariff recovery options. Our licensed freight forwarding team (FMCSA MC# 1667345-B, DOT# 4286843, SCAC AZCB) is based in Miami and supports importers and exporters nationwide.
Important Disclaimer
This article is for informational purposes only and does not constitute legal, tax, or customs compliance advice. Duty drawback eligibility, filing requirements, and deadline rules are complex and vary by tariff program, commodity, and individual transaction structure. Consult a licensed customs broker or trade attorney to evaluate your specific situation before filing any claim.
