Due to the planned CRA system maintenance, the business registration and program enrolment functions of CARM will be unavailable from 20:00 ET on Friday, August 29th, 2025, until 14:00 ET on Monday, September 1st, 2025. Creation of CARM Client Portal accounts, new business number registration and new program enrolments will not be available during this time. During this planned outage, all other CARM business functionalities will remain accessible.