Reviewed by Sasha Božič, Licensed Customs Broker

A U.S. e-commerce brand that imports inventory and ships orders to customers in other countries is exporting, even when each order is a single parcel. Those exports can earn back up to 99% of the import duty paid on the goods through unused merchandise drawback. Cross-border orders are one of the most overlooked sources of drawback, and with Section 301 and other tariffs on imported goods, the duty at stake has grown fast.
Unused merchandise drawback, 19 U.S.C. 1313(j), applies to imported goods that leave the country unused. A pair of shoes imported into a U.S. warehouse and shipped to a customer in Canada is exactly that. Substitution means the exported pair does not have to be traced to a specific import, as long as the imported and exported goods share an 8-digit HTS number.
Do orders to Canada and Mexico count? Yes, they are exports. USMCA rules can affect some cases, so each destination is checked.
Is it worth it if foreign orders are a small share of sales? Often yes, because the claim reaches back five years of imports.
Do I need to file a notice before each parcel ships? Not with a waiver of prior notice, which most e-commerce claimants obtain.
Caspian connects your order and carrier data to your ACE history and matches every foreign order. Cuyana matched more than 8,500 export shipments this way. See the Cuyana case study or our substitution drawback guide.
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