CBP Launches Portal for Businesses to Claim Billions in Tariff Refunds

WASHINGTON — U.S. Customs and Border Protection (CBP) on Monday, April 20, 2026, launched a new online portal, opening the door for businesses to reclaim an estimated $166 billion in tariffs that were deemed unlawful by the Supreme Court earlier this year. The system is expected to provide significant financial relief to hundreds of thousands of U.S. importers, particularly small and mid-sized companies that paid the duties. The new portal, named the Consolidated Administration and Processing of Entries (CAPE), was integrated into CBP’s existing Automated Commercial Environment (ACE) Secure Data Portal. Its launch follows a landmark Supreme Court decision in February that struck down certain tariffs imposed under the International Emergency Economic Powers Act (IEEPA). The ruling made businesses that paid these tariffs eligible for a full refund, plus interest. Only the business listed as the “importer of record” on customs forms, or the customs broker who filed on that company’s behalf, is eligible to submit a claim. Individual consumers who may have paid higher prices for goods as a result of the tariffs cannot apply for refunds directly. This distinction is critical, as many businesses passed the additional costs on to their customers. The policy particularly impacts companies started by older entrepreneurs; a 2025 U.S. Chamber of Commerce report noted that more than half of all small businesses were founded by individuals aged 55 and older. While the launch of an online portal suggests simplicity, our experience shows that navigating federal systems like ACE requires meticulous preparation. Businesses often struggle to compile years of entry data into the precise required format, and any errors in the submission can lead to significant delays or outright rejection of a claim. This is not a simple web form; it is a formal declaration process within a complex trade compliance system. To apply for a refund, eligible businesses must first ensure they have an active ACE account with the proper “Importer” sub-account view. They are then required to provide U.S. banking information to authorize an Automated Clearing House (ACH) direct deposit for the refund. The core of the application is a list of all eligible customs entry numbers, which must be compiled and submitted as a CSV file. According to CBP guidance, each file is limited to 9,999 entries, though companies with more can submit multiple files. Once a claim is successfully submitted and approved, CBP estimates that processing the refund will take between 60 and 90 days. This timeline means businesses could see a significant cash infusion within the next fiscal quarter, providing a welcome boost to working capital for companies that have been managing tighter margins due to the tariffs. Receiving a substantial refund, especially with interest, isn't just a cash flow event; it's a taxable one. We have seen clients overlook the income tax implications of such recoveries, which can create unexpected liabilities in the following tax year. Proper financial planning is essential to ensure a refund provides a net benefit without causing future compliance headaches. The process, while now officially open, demands careful documentation and coordination. Businesses are advised to work closely with their customs brokers to confirm which entries are eligible and to ensure the original filings were handled correctly. Eligibility is generally tied to entries that are within an 80-day liquidation window, a technical customs status that importers will need to verify for each shipment they intend to claim. Ultimately, this refund program is a critical opportunity for importers to recover significant capital, but the operational lift is not trivial. Proactive financial management is key to maximizing the benefit and avoiding common pitfalls. For companies needing guidance on everything from compiling the necessary documentation to managing the financial and tax consequences of a successful claim, the team at C&S Finance Group LLC at csfinancegroup.com provides expert outsourced CFO services to ensure the process is handled correctly from start to finish. As businesses begin navigating the new CAPE system, trade experts and government officials will be closely monitoring its efficiency and the pace of refund distribution. The total amount of funds successfully claimed in the coming months will serve as a key indicator of the program's success in returning capital to the American companies it was collected from.