RC66 Form - How to Apply for Canada Child Benefit (CCB) 2026

1. Click ‘Get Form’ to open it in the editor.
2. Begin by entering your personal information in Step 1. Fill in your Social Insurance Number (SIN), first name, last name, date of birth, and contact numbers. Ensure accuracy as this information is crucial for processing your application.
3. In Step 2, provide your mailing address. If you have moved within the last year, indicate your previous address and the date of the move.
4. For Step 3, select your marital status from the options provided. If applicable, enter your spouse or common-law partner's details.
5. Proceed to Step 6 where you will input information about each child. Include their names, dates of birth, and confirm if they live with you most of the time.
6. Finally, review all sections for completeness and accuracy before signing in Step 7. Ensure that any required documents are attached as specified.

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