Source: Supply Chain Dive
Date: 14th April 2026 

New system to process electronic claims for billions in refunds, with payments expected within 60–90 days.

The U.S. Customs and Border Protection (CBP) is preparing to launch its dedicated tariff refund portal on April 20 at 8 a.m. EDT, marking a key milestone in the implementation of refunds for previously imposed tariffs. The system will allow importers to begin submitting claims electronically through a newly developed platform designed to streamline the refund process.

The portal forms part of a broader digital framework aimed at managing refund claims efficiently. With core development largely complete, the agency is currently conducting final testing across the system’s main components to ensure readiness for launch. Once claims are submitted and accepted, refunds are expected to be processed within 60 to 90 days, reflecting the operational complexity of validation and compliance checks.

The refund programme is expected to cover a substantial volume of transactions, with an estimated $127 billion in tariffs eligible for return. A large majority of affected entries have already been registered for electronic payment, aligning with the agency’s shift toward fully digital refund disbursement.

While the initial rollout will focus on recently processed entries, further system enhancements are planned to expand coverage. This includes the ability to handle more complex cases, such as fully finalised entries, in future phases. The phased approach is intended to balance speed of implementation with system stability and regulatory requirements.

Despite the progress, some uncertainty remains regarding how the system will perform once fully operational. While claim submission is expected to be straightforward, the review and approval process may involve detailed scrutiny, potentially affecting processing timelines and outcomes.

The launch of the refund portal is expected to have significant financial and operational implications. Importers will gain access to a structured process for recovering tariffs, though cash flow benefits will depend on processing timelines. Shippers may see increased demand for customs support as businesses prepare and manage claims. Exporters could benefit indirectly as improved importer liquidity supports trade activity.

Overall, businesses are advised to prepare documentation early, ensure registration for electronic payments, and plan for processing timelines, as the refund system transitions from development to live operations.