Duty Drawback Services Powered by Algorithmic Optimization

Duty drawback is a U.S. government program that refunds customs duties paid on imported goods when those goods are subsequently re-exported, used in the manufacture of exported products, or destroyed. Duty drawback services manage the entire process on your behalf — identifying eligible transactions, preparing and optimizing claims, and filing them with U.S. Customs and Border Protection. Companies can recover up to 99% of duties paid on qualifying imports.

With traditional providers using manual Excel workflows, the process typically takes 9–12 months from start to first refund. Zollback's automated platform compresses this to 10–15 working days by replacing manual data entry and matching with AI parsing and algorithmic optimization. The timeline depends on document availability and CBP processing, but automation eliminates the largest delays in the process.

There are several main drawback types: manufacturing drawback (raw materials imported and used to produce goods that are exported), unused merchandise drawback (imported goods re-exported in the same condition), rejected merchandise drawback (defective or non-conforming imports returned), and destroyed goods drawback (eligible imports that are destroyed under CBP supervision). An eligibility assessment can identify which types apply to your specific import and export activity.

Eligible companies can recover up to 99% of the customs duties paid on qualifying imports. The actual amount depends on the volume of dutiable imports, the percentage that are subsequently exported or destroyed, and how well import and export records are matched. Nationally, an estimated 80% of eligible duty drawback refunds — representing roughly $11–15 billion annually — go unclaimed, primarily because companies are unaware they qualify or find the process too complex to pursue.

Manual drawback services use spreadsheet-based workflows and legacy desktop software to match import records to export records by hand. This approach is time-consuming, error-prone, and misses optimal matching combinations. Algorithmic services like Zollback compute all possible import-export pairings under applicable regulatory constraints and select the combination that maximizes the refund. In head-to-head comparisons, algorithmic optimization recovers 15–20% more than manual methods.

The core documents required for most drawback claims include import entry summaries, commercial invoices, bills of lading, and export documentation such as export entry summaries or proof of export. For manufacturing drawback, production records linking imported inputs to exported finished goods are also required. Zollback's AI automatically parses all of these document types in PDF, CSV, or ERP export format, eliminating the burden of manual preparation.