As we previously wrote about, on February 20, 2026, the US Supreme Court invalidated tariffs imposed under the International Emergency Economic Powers Act (IEEPA).
Last week, the US Customs and Border Protection (CBP) announced a new process that allows importers to request refunds of those tariffs. We'll walk through how to actually claim refunds, what to expect from the process, and where complications can arise.
About the CAPE tariff refund system
CBP’s new system, called CAPE (Consolidated Administration and Processing of Entries), is an added functionality accessed through the existing ACE (Automated Commercial Environment) Portal, which most importers already use for customs reporting.
How to request a tariff refund
To submit a refund claim, importers should take the following steps:
- Confirm that your importer information and ACE Portal account are active and up to date.
- Ensure you are enrolled in ACH Refund (required to receive refund payments).
- Note: If you do not already have an ACE Portal account, be aware that setting one up can take several weeks.
Refund requests are submitted by filing a CAPE Declaration in the ACE Portal. This declaration is a spreadsheet‑style (.CSV) file listing entries eligible for refunds of IEEPA tariffs. Each declaration can include up to 9,999 entries, with additional filings required for larger volumes. CBP provides guidance on how to prepare and submit this file.
Which imports qualify for tariff refunds?
At this time, refund claims are only available for:
- Unliquidated entries
- Entries liquidated within the past 80 days
Other types of entries are currently excluded from the CAPE process. CBP has indicated that future system expansion may allow for the submission of additional types of claims beyond the above. Importers are encouraged to consult with their customs broker or advisor(s) to determine whether any of their imports fall into excluded categories and whether additional steps are needed to protect refund claims.
How long does the refund process generally take?
Once a CAPE Declaration is submitted:
- The invalid IEEPA tariffs are removed.
- Duties are recalculated as if those tariffs never applied.
- Refunds including 6% interest are automatically calculated.
- Payments are made via ACH, generally within 60 – 90 days after acceptance of the CAPE Declaration.
How BerryDunn can help
Our dedicated audit, tax, and consulting professionals understand the impact of tariffs and can assist with developing strategies for refunds as they become available. Learn more about our team and services.