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Getting Started with CARS

Enrolling as a User or changing your access to CARS

Instructions for enrolling as a CARS user or adding or removing access to CARS can be found in the CARS New User Guide.

Onboarding with CAIA

As part of the Common Approach to Identity Assurance (CAIA), CARS will be adopting multi-factor authentication in Q3 2023 (CY).

For more information on CAIA, please read the CARS CAIA Onboarding Guide.

For help

If you have questions, call or e-mail the Treasury Support Center:

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