Customs recovery · IEEPA window
Get your IEEPA duties back.
The Supreme Court invalidated the IEEPA tariffs on Feb 20, 2026. CBP's CAPE system is the channel importers use to claim the money back. un-tariff generates the filing — classification, interest walk, validated CSV — end to end.
How it works
Five screens, signup to filing.
- 01
Estimate
A two-minute calculator. Rough refund band, no account needed.
- 02
Sign up
Magic-link email. Enter IOR, filer code, and ACH enrollment.
- 03
Upload ACE CSV
Drop your ACE Entry Summary export. Every line classified against CBP IEEPA rules.
- 04
Review
Per-entry principal and interest. Cliff dates flagged. You approve before filing.
- 05
Download & submit
Validated CAPE CSV. You upload to ACE Portal — no broker required.
What un-tariff is
- Software that classifies your entries and computes the refund.
- Versioned CBP interest-rate tables and Ch99 HTS registry under the hood.
- Every output traceable to rule ID, reference-data version, and source row.
- Validated locally against CBP's CAPE Upload Template before download.
What un-tariff isn't
- Not a customs broker. We do not file on your behalf.
- Not legal advice. Classification disputes go to counsel.
- Not a guarantee. CBP determines the refund; un-tariff prepares the filing.
- Not for protests. Entries past the 80-day cliff are out of scope in Phase 1.
Learn more
The IEEPA refund, from every angle.
Guides
Industries
Start here
Run the calculatorSee what you can recover before you do anything else.