CSMS #66332530•Tuesday, September 30, 2025
System UpdateMedium Urgency
CSMS # 66332530 - ACE Portal Updates to Enable Electronic Refund Enrollment Deploying September 30, 2025
CSMS # 66332530 - ACE Portal Updates to Enable Electronic Refund Enrollment Deploying September 30, 2025 U.S. Customs and Border Protection sent this bulletin at 09/24/2025 12:02 PM EDT CSMS # 66332530 - ACE Portal Updates to Enable Electronic Refund Enrollment Deploying September 30, 2025 On September 30, 2025, U.S. Customs and Border Protection (CBP) will update the Automated Commercial Environment (ACE) Secure Data Portal (ACE Portal) to support electronic refund transactions, in accordance with Executive Order 14247 . The enhancements will enable authorized trade users to provide U.S. bank information in the ACE Portal, facilitating electronic refunds from CBP via Automated Clearing House (ACH). IMPORTANT: CBP will not transition to electronic-only refunds on September 30, 2025. This ACE Portal enhancement is a preparatory step to facilitate CBP’s future transition to electronic-only refund transactions, which CBP will announce at a later date. CBP also announced these changes in the Federal Register :: New Functionality Pertaining to Electronic Refunds in the Automated Commercial Environment on September 24, 2025. For more information about the enhancements, including links to a training guide and an upcoming user support call, see the Information Notice for Trade Users . Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page . You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.
Additional Information
Programs Affected:
ACEACE Portal