Navigate to [https://www.google.ca/](https://www.google.ca/)

You'll be presented with multiple ways to sign into your CRA account.  If you don't have a CRA account already, you can sign in via the 'Sign-In Partner' method.  If you have a CRA account, sign in using the CRA sign in method.

Password (required)

Forgot your password?

You'll have to answer security questions and authenticate yourself - this would have been set up in the past.

Choose your preferred method of authentication.

At the top of the screen, click on 'Personal profile'.

Click on 'Manage address and phone numbers.

Update your 'mailing address' if necessary.

You're all set.  You can sign out of your account when you've updated your address information.

CRA Address Change - Personal