Not all drawback is created equal. The types of duty drawback that best fit your business depends on what you do with imported goods before they leave the country. Understanding the distinctions is essential for maximizing your refund potential while ensuring compliance with CBP requirements.
The primary drawback categories under 19 U.S.C. § 1313 include unused merchandise drawback (both direct identification and substitution), manufacturing drawback (direct identification and substitution), rejected merchandise drawback, and several specialized categories for specific industries.
1. Unused Merchandise Drawback
Unused merchandise drawback under 19 U.S.C. § 1313(j) applies when imported goods are exported in the same condition as imported—meaning they haven’t been used in manufacturing or otherwise processed. This is common for distributors, retailers with international operations, and companies that import products for evaluation before re-exporting.
There are two sub-types: Direct Identification under 1313(j)(1) requires matching specific imported items to specific exported items using part numbers or serial numbers. This is required for unused exports to FTA countries like Canada, Mexico, and Chile. Substitution under 1313(j)(2) allows matching products based only on the 8 or 10-digit HTS code, without requiring part number matching. This provides significantly more flexibility for companies with large, fungible inventories.
2. Manufacturing Drawback
Manufacturing drawback under 19 U.S.C. § 1313(a) and 1313(b) applies when imported materials are used in the manufacture of finished products that are subsequently exported. The imported component becomes part of a new article through a manufacturing process.
A change in tariff classification is not required—meaning even minor processing can qualify if it constitutes “manufacture” under drawback regulations. However, either a “Specific” or “General” manufacturing ruling is required before filing claims. The General Manufacturing Ruling (T.D. 20-07) simplified this process for many products.
3. Rejected Merchandise Drawback
Sometimes called “retail drawback,” rejected merchandise drawback under 19 U.S.C. § 1313(c) covers goods that don’t conform to sample or specifications—essentially defective or unsellable products that are re-exported or destroyed.
Important note: if any product could have been returned by a customer, it’s considered “used” and must use this provision rather than unused merchandise drawback. This catches many companies off guard—customer returns anywhere in the supply chain trigger 1313(c) requirements.
This provision has a shorter window: only one year between import and export, compared to five years for other drawback types.
4. Specialized Drawback Provisions
Several specialized provisions exist for specific industries including 1313(d) for flavoring extracts, medicinal preparations, bottled distilled spirits and wines (with specific IRS coordination requirements), 1313(e) and 1313(f) for salt used in curing fish and meats, 1313(g) for materials used in constructing vessels for foreign buyers, and 1313(h) for jet aircraft engines.
The wine and spirits provision is particularly complex, involving “double drawback” calculations and “bottling factors” that favor large, integrated producers.
About TLR Drawback Services
TLR’s drawback team combines decades of specialized experience with modern technology to maximize duty recovery for our clients. From program evaluation through claim filing and payment, we handle the complexity so you can focus on your business. Contact us to explore your drawback opportunity.



