The $127 Billion Tariff Refund Starts April 20. Here’s the Catch.

U.S. Customs and Border Protection will launch its tariff refund system on April 20. The move follows the Supreme Court’s February ruling that struck down tariffs imposed under the International Emergency Economic Powers Act.

CBP’s CAPE system processes refunds for IEEPA duties the Court invalidated in Learning Resources v. Trump. The tool consolidates refunds into single electronic payments with interest when applicable.

The Supreme Court Ruling

The Supreme Court held in February that IEEPA gave the President no authority to impose tariffs. The Court emphasized Article I’s allocation of tariff power: “The Congress shall have Power To lay and collect Taxes, Duties, Imposts and Excises.”

The justices rejected the government’s emergency powers argument. “The Government thus concedes that the President enjoys no inherent authority to impose tariffs during peacetime,” the Court wrote.

The ruling invalidated tariffs on roughly $166 billion in imports, Reuters reported. About 56,497 importers had completed the electronic refund setup process as of last week.

Trade groups have not issued public statements on the refund timeline covered in these sources. The Supreme Court decision focused on constitutional questions rather than implementation concerns raised by affected industries.

Phase 1 Limitations

CBP’s April 20 launch covers a subset of affected entries. Phase 1 processes unliquidated entries and entries up to 80 days past liquidation. This gives CBP time to act within the 90-day statutory window for voluntary reliquidation.

The system excludes several categories. Entries with open protests cannot be processed. Drawback entries and reconciliation entries are excluded. Entries where liquidation is final are also excluded.

CBP estimates about $127 billion in deposits qualify for initial processing. About $2.9 billion requires manual handling.

Importers must file CAPE declarations through the ACE portal. They must maintain ACH banking information for electronic refunds. CBP expects to issue refunds within 60-90 days after accepting declarations, absent compliance issues.

The Phased Rollout

CBP built CAPE in components over several months. A March court filing showed the claim portal was 73% complete. Mass processing was 45% complete. The refund module was 63% complete when CBP provided its development update.

The phased approach reflects customs law constraints that survive the Supreme Court ruling. Federal statute makes customs decisions final unless timely protested. CBP has only 90 days for voluntary reliquidation after liquidation occurs.

Future phases will address excluded categories and manual processing requirements. CBP has not announced timing for subsequent rollouts. The April 20 launch represents the government’s first systematic response to the Court’s constitutional ruling.