The distinction that matters operationally
The IEEPA refund asks a question about the tariff: was this duty lawfully imposed. Drawback asks a question about the goods: did they leave the country, get destroyed, or go into something that was exported.
So the two run on different evidence. An IEEPA claim turns on entry records and what was declared. A drawback claim turns on proving the export or destruction and tying it to the import — which is a documentation exercise of a different shape entirely.
Where an entry touches both
An importer who paid IEEPA duties on goods that were subsequently re-exported can be in scope for both: the IEEPA refund for the unlawful portion, and drawback on the qualifying duties for the exported goods. They are filed separately, under separate authorities, on separate timelines.
Whether pursuing both is available or advisable on a given entry — and in what order — is a determination for a licensed customs broker or attorney. It depends on facts about the goods and the entry that no general article can supply.
Why drawback is chronically underused
Drawback is not new and not obscure, but the documentation burden has always kept participation well below eligibility. The matching work — tying exports back to specific imports across five years of records — is the barrier, not the law.
That is what Ouli Refund's Drawback Workbench addresses: intake, an estimate, and a claim memo ready for a licensed broker to review and file under 19 CFR 190. As with everything else here, the filing is theirs.