Create Your CARM Portal Account
Start by setting up your login credentials and a user profile in the CARM Client Portal. You can follow a video tutorial or refer to CBSA's onboarding guides.
The CBSA Assessment and Revenue Management (CARM) initiative is transforming how duties and taxes are assessed and collected on commercial imports into Canada. As of October 2024, importers must pay duties and taxes directly to CBSA.
To ensure uninterrupted customs clearance, all importers must register in the CARM Client Portal and delegate access to their customs broker and other authorized representatives.

Portal access, account linking, financial security and authorization setup — most importers stumble on at least one of these. Here's how we help you avoid that.
CARM Portal registration may appear straightforward — create an account, connect your Business Number, set up financial security, and delegate authority to your customs broker. In practice, many importers encounter delays related to portal access, account linking, financial security requirements, and authorization setup.
When working with Ambassador Customs Brokerage for CARM support, importers receive assistance with everything from Business Number guidance to ongoing CARM-related processes.
Our goal is to help importers complete the CARM setup process accurately and avoid unnecessary delays with customs clearance operations.
To complete your CARM PORTAL REGISTRATION — follow these three steps. Need help? Contact broker@ambassadorcustoms.ca.
Start by setting up your login credentials and a user profile in the CARM Client Portal. You can follow a video tutorial or refer to CBSA's onboarding guides.
Once logged in, connect your profile to your business RM (Importer) number.
Send delegation access via the portal. When approving, select:
If you run into issues with CARM Portal registration, GCKey credentials, or RM linking — these are the official CBSA support contacts.
CARM Client Support Help Desk (CCSH):
If you registered but haven't logged in for 180+ days, your credentials may be disabled. For GCKey resets, call:
If the CARM registration process feels time-consuming or confusing, Ambassador Customs Brokerage can help guide you through the onboarding process and customs account setup requirements.
We support both Canadian businesses and Non-Resident Importers (NRI) importing goods into Canada.
OUR CARM SUPPORT SERVICES MAY INCLUDE:
Common questions about CARM, RPP bonds, Non-Resident Importer program, payments, and broker delegation.