Setting up an ACE Secure Data Portal:

Relevant to all Trade Account Owners with an associated importer account, effective February 6, 2026, CBP will issue all refunds electronically via ACH with limited exceptions.

The ACE Portal has been updated to enable electronic refund enrollment, allowing authorized trade users to submit US bank information online and receive funds electronically via ACH.

With an importer sub-account view, ACE Portal Trade Account Owners (TAOs) will have access to the ACH Refund Authorization tab to view, add, and update US bank information necessary for CBP to issue electronic funds via ACH. This update replaces the manual ACH Refund Enrollment form.

The transition to electronic-only refunds is expected to begin on February 6, 2026, with limited exceptions. All importers are encouraged to set-up their account as soon as possible.

Instructions here (ppt)