Duty Drawback Refund Simplified and Maximized by AI

A duty drawback refund is a U.S. government program administered by Customs and Border Protection that allows importers to recover up to 99% of duties, internal revenue taxes, and certain fees paid on imported merchandise that is later exported, used in manufacturing for export, or destroyed. The refund applies to tariff-based duties including Section 301 and IEEPA tariffs. Eligibility depends on whether qualifying export or destruction activity can be matched to the original import records.

Any U.S. importer whose goods were subsequently exported, used as inputs in manufacturing finished goods for export, or destroyed may qualify. This includes manufacturers importing raw materials, retailers re-exporting inventory, distributors doing cross-border inventory rebalancing, and e-commerce companies with returns or destroyed merchandise. Approximately 80% of eligible duty drawback refunds go unclaimed each year, meaning many qualifying companies are unaware they have a recoverable amount.

Processing time varies significantly by provider. Traditional drawback firms using manual Excel-based workflows typically take 9–12 months from engagement to first refund received. Zollback's automated platform compresses that timeline to 10–15 working days for the processing and filing stage, with refunds issued by CBP once the claim is reviewed and approved. Actual deposit timing depends on CBP's processing queue.

Generally required documents include import entry summaries, commercial invoices, bills of lading, proof of export (such as export entry summaries or shipper's export declarations), and in some cases proof of manufacture or destruction. The exact requirements vary by drawback type. Zollback's AI ingests these documents in any format — PDF, CSV, or ERP export — and structures the data automatically without manual entry.

Manufacturing drawback applies when imported materials are used to produce finished goods that are later exported. The refund is based on the duties paid on the imported inputs. Unused merchandise drawback applies when imported goods are exported in substantially the same condition they were imported — without being substantially transformed. Both can recover up to 99% of duties paid. Zollback's eligibility assessment identifies which type or combination of types applies to your specific trade activity.

Historically, the administrative burden made drawback impractical for companies below a certain revenue threshold, because legacy providers relied on manual processes that were only cost-effective for large enterprise volumes. Zollback's automation changes that equation — end-to-end AI parsing, algorithmic matching, and electronic filing lower the cost to serve significantly. Performance-based pricing means there are no upfront fees regardless of company size, and you only pay when a refund is recovered.