The following is provided by the Canada Border Services Agency (CBSA).
CARM Scheduled Maintenance
Due to system maintenance activities, the CARM Client Portal, CAD EDI, CAD API, Tariff, Duty & Taxes Calculator, and Bond API will be unavailable on Saturday, February 22, 2025 from 21:00 (ET) until Sunday, February 23, 2025 at 13:00 (ET).