Get Refunds on Overpaid Tariffs.
Know the next one before it hits.
The Supreme Court struck down the IEEPA tariffs, and the rules keep changing. ShipSeeker helps you recover what you overpaid, monitor your catalog for the next rate move, and price any product’s true landed cost — on official U.S. Census, UN Comtrade & USITC data.
💰 Estimate a refund🗂️ Monitor my catalog🧮 Calculate landed cost⏰ 301 snapback
Recover money. Monitor your catalog. Cost any import.
The money tools lead; the calculators and compliance tools are free underneath. The point tools charge per call for just one of these.
How the Refund Gap Report works
The Supreme Court struck down the IEEPA tariffs. Turn your ACE entries into a CAPE-ready refund claim in three steps.
Paste or upload
Drop in your ACE entries — entry #, date, IEEPA duty paid, liquidation status.
See what’s recoverable
Per-entry refund + interest, CAPE phase and the likely rejection reason. The totals are free.
Submit to CBP
Unlock the full report (from $299) for per-entry detail and a CAPE-ready CSV to upload.
Why I built ShipSeeker
Tariff policy changed its legal basis three times in eight months, and most importers learned what it cost them only after the duty bill landed. ShipSeeker is an independent, broker-agnostic tool built by one founder to fix that: recover what you overpaid, and see the next hit before it lands. No VC and no freight-forwarder agenda — the cheaper-origin suggestion and the refund estimate are whatever the official data says. Spot a number you think is wrong? email me and it gets checked against the source.
Explore the trade data
Built on official U.S. Census, UN Comtrade & USITC data — $24.80T of U.S. imports across 31,688 records.
Common questions
Can I get back the tariffs I overpaid?
Likely — the Supreme Court struck down the IEEPA tariffs in February 2026 and CBP refunds them through the CAPE process. Estimate yours with the refund estimator and build a CAPE-ready report.
Is the calculator free?
Yes. The landed-cost calculator, refund estimator, 301 snapback checker, HTS classifier and screening are all free. You pay to monitor your catalog and to recover money.
Do you file with CBP for me?
No — ShipSeeker is broker-agnostic. We size what you’re owed and hand you a CAPE-ready list; you or your licensed customs broker file it.
How current are your tariff rates?
We aim to apply an official rate change within 48 hours and log each one on the changelog. See how we verify rates.