CRA user ID and password Help and FAQs
If your CRA user ID and password have been revoked
Some taxpayers may have received a notification that their CRA user ID and password have been revoked. Visit CRA user ID and password have been revoked for more information.
Registration process to access the CRA login services – Provides information about registering for a CRA user ID and password and other information required.
Problems entering your personal authentication information for My Account for Individuals or My Business Account - Provides answers to problems you may have with these fields.
Problems entering your personal authentication information for Represent a Client - Provides answers to problems you may have with these fields.
Multi-factor authentication to access CRA login services
Security - Covers topics such as browser security, the security of your personal information, and blocking access to the CRA login services.
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