Duty drawback is a U.S. Customs and Border Protection program that refunds up to 99% of duties, taxes, and fees paid on imported goods that are later exported or destroyed. The program applies to Section 301 tariffs, the Section 122 surcharge, and most other duties. Claims can be filed up to five years after the original import date. If your company imports and exports, you may be recovering nothing on duties you are legally entitled to get back.
What Is Duty Drawback? (Quick Definition)
Duty drawback is the refund of up to 99% of customs duties, internal revenue taxes, and certain fees paid on imported goods that are later exported from the United States or destroyed under CBP supervision. The program is authorized under 19 U.S.C. § 1313, administered by U.S. Customs and Border Protection (CBP), and codified in the regulations at 19 CFR Part 190 (with legacy claims under 19 CFR Part 191). It is one of the oldest provisions in U.S. trade law, dating to 1789.
In plain terms: if you paid duty on an import and that product — or a product manufactured from it — leaves the country, the federal government owes you back up to 99% of what you paid. The 1% retained by the government covers administrative cost. The remaining 99% is duty drawback. That single sentence is the answer to "what is duty drawback," and the rest of this guide unpacks the eligibility rules, the three types of drawback, how to file, and how much importers can realistically recover.
Key Takeaways
Duty drawback refunds up to 99% of duties paid on imported goods that are subsequently exported or destroyed under CBP supervision.
CBP has confirmed that the 10% Section 122 surcharge is eligible for drawback. Section 301 tariffs on Chinese goods are also eligible.
Section 232 tariffs on steel, aluminum, and copper are not eligible for drawback. IEEPA fentanyl tariffs are also excluded.
You have five years from the date of importation to file a claim. That means duties paid as far back as 2021 may still be recoverable today.
Claims must be filed electronically through CBP's Automated Commercial Environment (ACE). Paper claims are no longer accepted.
Companies with Accelerated Payment privileges can receive refunds within weeks of filing, rather than the standard one to three year processing time.
The U.S. Customs Drawback Program: Background & Authority
The U.S. customs drawback program is one of the oldest features of American trade law. It was established by the Third Act of the First Congress in 1789, the same year the federal government began collecting customs duties at all. The original purpose was straightforward and remains the same today: ensure that American exporters are not competitively disadvantaged by bearing import duties on goods that ultimately do not enter U.S. domestic commerce. If a product leaves the country, the duty paid on it (or on the inputs used to make it) should not stay with the government.
The statutory authority for duty drawback is 19 U.S.C. § 1313. Section 1313 enumerates the categories of drawback — manufacturing, unused merchandise, rejected merchandise, substitution, and several specialized provisions — and sets the 99% refund ceiling, the five-year statutory window, and the basic eligibility rules. The implementing regulations sit at 19 CFR Part 190 for claims governed by the modernized framework, and 19 CFR Part 191 continues to govern legacy claims that predate the modernization.
CBP administers the program. Claims are filed through CBP's Automated Commercial Environment (ACE) using CBP Form 7551 (Drawback Entry), and the agency's Drawback Center processes and audits claims. The program is funded out of duties already collected at importation; CBP issues refunds via ACH once a claim is approved.
The most consequential modernization in recent decades came from the Trade Facilitation and Trade Enforcement Act of 2015 (TFTEA), signed into law in February 2016 with full implementation phased in through 2019. TFTEA liberalized substitution drawback (allowing matching at the 8-digit HTS level rather than requiring "same kind and quality" with stricter commercial-interchangeability tests), standardized the five-year filing window across all drawback categories, eliminated the bill-of-materials and certificate-of-manufacture requirements that had created friction in manufacturing drawback, and required electronic filing through ACE. The result is a duty drawback program that is materially more accessible to midsize importers than at any earlier point in its 230+ year history.
What Is Duty Drawback? Refund Mechanics
The mechanics of the U.S. customs drawback refund are straightforward. CBP collects the duty at importation. The importer (or another party with rights to claim) later exports the merchandise or destroys it under CBP supervision within five years of the import date. The claimant files a drawback entry referencing the original import entry, the export, and any required matching documentation. CBP audits the claim and pays back up to 99% of the eligible duties, internal revenue taxes, and certain fees collected at importation.
The short answer is: if you paid duty on an import and that product (or a product made from it) leaves the country, the government owes you up to 99% of that duty back.
Drawback Tax vs Duty Drawback: Terminology Clarification
The phrase "drawback tax" appears frequently in importer searches and informal industry conversation, but it is not a separate program. Drawback tax is an informal term that refers to the same refund as duty drawback. The terminology comes from the fact that the U.S. customs drawback program returns more than just customs duties — it also returns certain internal revenue taxes and federal excise taxes collected at importation, such as the federal excise tax on imported distilled spirits, wine, beer, and tobacco products under 26 U.S.C. (the Internal Revenue Code).
So when an importer or accountant describes a refund as a "drawback tax," they almost always mean the duty drawback refund authorized under 19 U.S.C. § 1313. The official program name is duty drawback. The statutory authority is 19 U.S.C. § 1313. The refund itself can include duties, internal revenue taxes, and federal excise taxes — which is the source of the "tax" terminology — alongside Merchandise Processing Fee. CBP does not refer to the program as "drawback tax" in its regulations or guidance.
Which Duties Are Eligible for Drawback?
Not all tariff programs qualify. Here is the current eligibility breakdown as of April 2026.
| Duty Type | Eligible for Drawback? | Maximum Recovery |
|---|---|---|
| MFN base duty rate | Yes | 99% |
| Section 301 tariffs (China) | Yes | 99% |
| Section 122 surcharge (10%) | Yes | 99% |
| IEEPA reciprocal tariffs (paid before Feb 24, 2026) | Yes | 99% |
| Merchandise Processing Fee (MPF) | Yes | 99% |
| Harbor Maintenance Fee (HMF) | No | Not eligible |
| Section 232 (steel, aluminum, copper) | No | Not eligible |
| IEEPA fentanyl tariffs (China, Mexico, Canada) | No | Not eligible |
| Antidumping/Countervailing duties | No | Not eligible |
Key definition: Substitution drawback allows you to match an export with a different import as long as both share the same 8-digit HTS code and are commercially interchangeable. This is the most flexible form of drawback and recovers more duty than direct identification in most cases.
What Are the Three Types of Duty Drawback?
1. Unused Merchandise Drawback
The short answer is: you imported goods, paid duty, and exported them without using them in the United States.
The goods must be exported in the same condition as when imported. Allowable incidental operations include testing, cleaning, and inspection. The goods must be exported within five years of the date of importation. Both direct identification and substitution methods are available.
2. Manufacturing Drawback
The short answer is: you imported materials, used them to manufacture a product in the U.S., and exported the finished product.
This is the most commonly used category for industrial manufacturers. The imported merchandise must be used in manufacturing within three years of receipt. The manufactured article must be exported within five years of the date of importation of the designated imported merchandise. A manufacturing drawback ruling from CBP is required, though the Trade Facilitation and Trade Enforcement Act of 2015 (TFTEA) established general manufacturing rulings that cover common processes and reduced the need for company-specific rulings.
3. Rejected Merchandise Drawback
The short answer is: you imported goods that turned out to be defective, not as specified, or shipped without your consent, and you returned or destroyed them.
The goods must be returned to the seller or destroyed under CBP supervision within the statutory period. This applies to imports that do not conform to sample or specifications, are defective at the time of importation, or were shipped without the consent of the consignee.
How Much Can You Actually Recover?
The maximum recovery is 99% of eligible duties paid. The 1% retained by the government covers administrative costs.
To put that in real numbers: if your company imports $10 million in Chinese-origin goods annually and pays a combined 35% effective duty rate (MFN + Section 301 + Section 122), your total annual duty bill is $3.5 million. If you export 40% of those goods (or products manufactured from them), your potential annual drawback recovery is approximately $1.39 million. You can sanity-check the duty side of that equation with our duty calculator.
The table below shows representative annual drawback recoveries across a range of import volumes, effective duty rates, and export percentages. All figures assume the 99% recovery cap and ignore the USMCA "lesser of" cap discussed below.
| Annual import value | Effective duty rate | Export % | Approx. annual drawback recovery |
|---|---|---|---|
| $500,000 | 10% | 25% | ~$12,375 |
| $1,000,000 | 25% | 50% | ~$123,750 |
| $5,000,000 | 10% | 75% | ~$371,250 |
| $5,000,000 | 35% | 50% | ~$866,250 |
| $10,000,000 | 25% | 75% | ~$1,856,250 |
| $25,000,000 | 35% | 50% | ~$4,331,250 |
For companies discovering drawback for the first time, the five-year retroactive filing window creates an immediate one-time recovery opportunity. Duties paid on eligible entries going back to 2021 may still be claimable, potentially amounting to millions of dollars before the ongoing program even begins generating returns.
Important limitation for USMCA exports: When goods are exported to Canada or Mexico, the drawback refund is capped at the lesser of the U.S. duties paid or the duties assessed by Canada or Mexico on the same goods. This "lesser of" rule often results in lower refunds than drawback on exports to non-USMCA countries.
Drawback Recovery Calculator
Estimate your annual duty drawback recovery in seconds. Enter your import value, effective duty rate, and the share of imports that are subsequently exported or used in manufactured exports. The calculator applies the 99% recovery cap automatically.
Estimates apply the 99% recovery cap and assume eligible duty types only. The USMCA “lesser of” cap is not applied. Actual recoveries depend on entry-by-entry eligibility, matching documentation, and the specific duty types paid.
Drawback Eligibility Checker
Before you file, confirm your operation qualifies. Most importers who answer "yes" to questions 1 through 3 have a viable drawback program; question 4 determines which of the three drawback types fits.
- Do you import goods into the United States and pay duties on them? If no, you have no duty to recover. If yes, continue.
- Are any of the duties you paid eligible types? MFN, Section 301 (China), Section 122 surcharge, and MPF are eligible. Section 232 (steel/aluminum/copper), IEEPA fentanyl tariffs, antidumping, and countervailing duties are not.
- Do imported goods (or products made from them) leave the United States within five years of import? Exports to non-USMCA countries get the full 99% recovery. Exports to Canada or Mexico are capped at the “lesser of” the U.S. duty paid or the destination-country duty. Goods destroyed under CBP supervision also qualify.
- Which drawback type fits your operation?
- Unused merchandise drawback — you imported and exported the same goods (or commercially interchangeable goods at the same 8-digit HTS) without use beyond testing/cleaning/inspection.
- Manufacturing drawback — you used imported materials to manufacture a U.S.-made product that was then exported. Most industrial manufacturers fit here.
- Rejected merchandise drawback — you imported defective/nonconforming goods and returned them or destroyed them under CBP supervision.
- Do you have the documentation? Import entry summaries (CBP Form 7501), commercial invoices, bills of lading, export proof, and manufacturing/bill-of-materials records if applicable. Missing documentation is the single largest cause of claim rejection.
If you answered "yes" to 1, 2, and 3, you have an operative drawback program. The next decision is whether to file directly or engage a licensed customs broker experienced in drawback. For most importers under $5M in annual eligible duties, the documentation and matching workload makes a broker the cost-effective path.
Industry-Specific Drawback Recovery Examples
The math behind duty drawback varies sharply by industry because effective duty rates, export shares, and the dominant drawback type all differ. The examples below illustrate realistic 2026 recovery scenarios for four common import-export profiles.
Apparel and Footwear Importer
A mid-sized apparel brand imports $8M annually in Chinese-origin garments under HTS chapters 61 and 62. The blended effective duty rate is approximately 32% (MFN base 12–18% + Section 301 list 4A at 7.5% + Section 122 surcharge 10%). The brand exports 25% of its inventory to Canada and Mexico through wholesale distribution and direct-to-consumer fulfillment. Drawback type: unused merchandise drawback.
- Annual duties paid: $8,000,000 × 32% = $2,560,000
- Eligible exports (USMCA-capped): 25% × $2,560,000 × 99% × ~70% USMCA lesser-of cap = ~$443,520
- Five-year retroactive opportunity: ~$2.2M before ongoing program returns
Apparel importers are the largest single category by drawback claims filed, in part because of the high Section 301 + Section 122 stacking and the relatively flexible substitution matching at the 8-digit HTS level under TFTEA.
Electronics Manufacturer (Manufacturing Drawback)
A consumer electronics company imports $25M annually in components (HTS chapters 84 and 85) from China and Taiwan, assembles them into finished products in California, and exports 60% of the finished output to Europe, Latin America, and Asia. Effective duty rate on imported components: 22% (MFN + Section 301). Drawback type: manufacturing drawback, substitution method allowed under TFTEA general manufacturing rulings.
- Annual duties paid on components: $25,000,000 × 22% = $5,500,000
- Eligible recovery (60% exported, non-USMCA): $5,500,000 × 60% × 99% = $3,267,000
- Five-year retroactive opportunity: ~$16.3M
Manufacturing drawback is the highest-dollar drawback category in absolute terms. The 2015 TFTEA modernization eliminated the per-company manufacturing ruling requirement for most general processes, which materially lowered the operational barrier for electronics, automotive, and machinery exporters.
Chemicals and Industrial Inputs
A specialty chemicals importer brings in $12M annually in feedstock under HTS chapter 29, pays an effective 18% duty rate (MFN + Section 301 list 1), and exports 80% of the finished formulations to industrial customers in Asia and Latin America. Drawback type: manufacturing drawback (or unused if no substantial transformation).
- Annual duties paid: $12,000,000 × 18% = $2,160,000
- Eligible recovery: $2,160,000 × 80% × 99% = $1,710,720
- Five-year retroactive opportunity: ~$8.5M
Chemicals importers should pay special attention to whether the HTS code shifts between imported feedstock and exported finished product. Under substitution, matching is at the 8-digit level on the imported side, but the exported finished good may sit under a different HTS chapter entirely, which is permitted under manufacturing drawback but requires clean BOM and yield documentation.
Food and Beverage Importer with Rejected Shipments
A specialty food importer brings in $3M annually in shelf-stable goods, of which 8% are returned to the foreign supplier or destroyed under CBP supervision due to FDA detention, mislabeling, or quality issues. Effective duty rate: 14% (MFN + applicable Section 301 where origin is China). Drawback type: rejected merchandise drawback.
- Annual duties paid: $3,000,000 × 14% = $420,000
- Eligible recovery (8% rejected): $420,000 × 8% × 99% = $33,264
- Five-year retroactive opportunity: ~$166K
Rejected merchandise drawback is the smallest category by dollar volume but the most commonly overlooked. Food and beverage importers, in particular, frequently destroy non-compliant inventory without filing for drawback on the duties already paid — a recoverable cost that flows straight to the bottom line.
How Do You File a Duty 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.
Step 1: Identify eligible entries. Review your import history for entries on which eligible duties were paid. Match those entries against your export records to identify goods that were exported or used in manufactured exports.
Step 2: Match imports to exports. Using either direct identification (tracing specific exported goods to the exact import entry) or substitution (matching by 8-digit HTS code and commercial interchangeability), pair your duty-paid imports with your qualifying exports.
Step 3: Gather documentation. You will need CBP Form 7501 (Entry Summary) for the original import, commercial invoices for both import and export, bills of lading or other proof of export, manufacturing records (for manufacturing drawback), and for rejected merchandise, proof of destruction or return.
Step 4: File the claim. Submit CBP Form 7551 (Drawback Entry) along with all supporting documents through ACE. If you are not set up for electronic filing, you can work through a licensed customs broker or a service bureau. Drawback broker fees typically run on a contingency basis (a percentage of recovered duties) or as a flat per-claim fee.
Step 5: Wait for processing. Standard processing takes one to three years. Companies with Accelerated Payment privileges receive refunds much faster, often within weeks of filing, while CBP continues its review in the background. As of February 2026, all CBP refunds are issued electronically via ACH.
Can You Use a Bonded Warehouse to Avoid Duties Instead?
Yes, and this strategy is particularly powerful during the Section 122 surcharge period. Duty in a bonded warehouse is assessed at the rate in effect at the time of withdrawal for consumption, not at the time of importation. If the Section 122 surcharge expires on July 24, 2026, goods withdrawn from a bonded warehouse after that date would not be assessed the 10% surcharge, even if they were imported during the surcharge period.
Drawback and bonded warehousing serve different purposes. Drawback recovers duties already paid on goods that are exported. Bonded warehousing defers or avoids duties on goods that have not yet entered U.S. commerce. Note that bonded warehouse operators — and importers withdrawing from a bonded warehouse for consumption — still need a customs bond on file. For a detailed comparison of bonded warehouses and Foreign Trade Zones, see our guide on FTZ vs. bonded warehouse strategies.
What Are the Most Common Reasons Drawback Claims Are Rejected?
The majority of rejected claims fail on documentation. The specific issues that cause rejection most frequently include incomplete or missing export proof, failure to properly match import entries to export transactions, incorrect or inconsistent HTS codes between the import and export records, missing manufacturing records for manufacturing drawback claims, and filing after the statutory deadline has passed.
CBP audits drawback claims. If an audit finds that your documentation does not support the claim, the refund may be reversed and additional penalties may apply. Retaining all related records for at least three years from the date the claim is paid is a regulatory requirement.
Drawback vs. Foreign Trade Zone vs. Bonded Warehouse: Which Saves More?
Duty drawback is one of three primary tariff-deferral or recovery mechanisms available to U.S. importers. The right tool depends on whether your goods are headed back out of the country, whether you have predictable export volume, and how soon you need cash relief.
| Mechanism | How it works | Cash impact | Best fit |
|---|---|---|---|
| Duty drawback (19 USC 1313) | Pay duty at import, file for refund after export or destruction | Refund up to 99%, paid weeks (Accelerated Payment) to 1–3 years after filing | Importers who export >15% of imported value or use imports in manufactured exports |
| Foreign Trade Zone | Defer duty until withdrawal for consumption; pay no duty on re-exports | No duty paid on exported portion; deferred duty on domestic-sold portion | High-volume importers with mixed domestic/export sales and existing FTZ access |
| Bonded warehouse | Defer duty up to 5 years; pay duty at the rate in effect at withdrawal | Defers duty; can avoid surcharges if rates fall before withdrawal | Importers timing market entry around expected duty-rate changes (e.g., Section 122 expiration) |
The three are not mutually exclusive. Many large importers use a layered strategy: FTZ for the high-volume domestic/export-mix product lines, bonded warehouse for short-term rate-timing plays, and drawback for the long-tail of duties already paid on exported goods. See our deeper comparison of FTZ vs. bonded warehouse.
Is Duty Drawback Worth the Effort for Your Business?
The short answer is: if you import goods worth more than $500,000 annually and export even a portion of them, the math almost always favors filing.
The calculation is straightforward. Take your total eligible duties paid over the past five years. Multiply by the percentage of your goods (or manufactured products) that are exported. Multiply by 99%. That is your potential recovery.
For many companies, the number is large enough to justify the administrative investment several times over. For companies with high-value imports and significant export volumes, drawback programs can generate seven-figure annual recoveries.
The Trade Facilitation and Trade Enforcement Act of 2015 simplified the process significantly by liberalizing substitution standards, reducing the need for company-specific manufacturing rulings, and standardizing timelines. The program is more accessible to midsize importers than it has ever been.
If you have never filed a drawback claim, the five-year look-back window means your first filing can include duties paid going back to 2021. That retroactive recovery alone may justify the cost of setting up the program.
Working With a Licensed Drawback Broker
Drawback is the single most documentation-intensive program CBP administers. The matching, BOM, and yield calculations are exacting, and CBP audits drawback claims more often than any other refund mechanism. For most importers, a licensed customs broker with dedicated drawback experience is the difference between a clean filing and a rejected claim. Greenwich Mercantile is a licensed U.S. customs broker that handles drawback alongside daily entry filings — see our customs brokerage fees guide for our pricing model, which is flat-rate with no contingency markup on drawback recoveries.
Authoritative references used throughout this guide:
- CBP Drawback Overview — primary CBP program page
- 19 CFR Part 190 — modernized drawback regulations
- 19 U.S.C. § 1313 — statutory authority
- CBP CSMS messages — current eligibility guidance, including the Section 122 surcharge eligibility ruling
Frequently Asked Questions
What is duty drawback?
Duty drawback is a CBP program that refunds up to 99% of customs duties, taxes, and fees paid on imported goods that are later exported from the United States or destroyed under CBP supervision. It is authorized under 19 U.S.C. § 1313.
Is the Section 122 surcharge eligible for duty drawback?
Yes. CBP has confirmed through CSMS guidance that the 10% Section 122 surcharge imposed on February 24, 2026, is eligible for duty drawback. Importers who export goods on which the surcharge was paid can recover up to 99%.
Are Section 301 tariffs on Chinese goods eligible for drawback?
Yes. Section 301 tariffs, which range from 7.5% to 100% depending on the product list, are eligible for duty drawback.
Are Section 232 tariffs eligible for drawback?
No. Section 232 tariffs on steel, aluminum, copper, automobiles, and other covered products are not eligible for duty drawback.
How far back can I file a duty drawback claim?
You can file a claim up to five years from the date of importation of the designated imported merchandise. As of April 2026, this means duties paid as far back as April 2021 may still be recoverable.
How long does it take to receive a drawback refund?
Standard processing takes one to three years. Companies approved for Accelerated Payment can receive refunds within weeks of filing while CBP completes its review.
Do I need to export the exact same goods I imported?
Not necessarily. Under substitution drawback, you can match an export with a different import as long as both share the same 8-digit HTS code and the goods are commercially interchangeable. This makes drawback accessible to many more companies than direct identification alone.
Can I claim drawback on goods exported to Canada or Mexico?
Yes, but with a limitation. Under USMCA drawback rules, the refund is capped at the lesser of the U.S. duties paid or the duties assessed by Canada or Mexico on the same goods.
Do I need a customs broker to file a drawback claim?
You are not legally required to use a broker, but the electronic filing requirements, documentation standards, and matching complexity make professional assistance strongly advisable for most importers. A broker experienced in drawback can also help you obtain Accelerated Payment privileges.
What records do I need to keep for a drawback claim?
You must retain all import entry documentation, export proof, manufacturing records (if applicable), matching worksheets, and supporting invoices for at least three years from the date the claim is paid. CBP audits drawback claims and may reverse refunds if documentation is insufficient.
Can I claim drawback on goods that were destroyed instead of exported?
Yes. Goods destroyed under CBP supervision qualify for drawback. This includes defective merchandise, unsold inventory, and goods that cannot be sold in the U.S. market.
How do I get started with a drawback program?
Start by pulling your import entry data from ACE for the past five years. Identify entries on which eligible duties were paid. Match those entries against your export records. Calculate your potential recovery. Then work with a licensed customs broker experienced in drawback to prepare and file your claims.
What is the duty drawback program?
The duty drawback program is a U.S. Customs and Border Protection refund program authorized under 19 U.S.C. § 1313 that returns up to 99% of customs duties, internal revenue taxes, and certain fees paid on imported goods that are later exported from the United States or destroyed under CBP supervision. The program covers unused merchandise drawback, manufacturing drawback, and rejected merchandise drawback, and was modernized by the Trade Facilitation and Trade Enforcement Act of 2015 (TFTEA).
Is drawback tax the same as duty drawback?
"Drawback tax" is an informal term that refers to the same refund as duty drawback. The CBP drawback program returns customs duties as well as internal revenue taxes and certain federal excise taxes paid at importation, which is where the "tax" terminology comes from. The official program name is duty drawback, and the statutory authority is 19 U.S.C. § 1313.
This guide reflects duty drawback rules and CBP guidance as of May 1, 2026. Drawback eligibility, filing procedures, and processing timelines are subject to change. Importers should verify current eligibility for their specific duty types and consult with a licensed customs broker for claim-specific guidance. For a complete overview of all tariff layers currently in effect, see our tariff stacking guide.