CRA My Account is a secure online service where you can view your personal tax information. It is run by the Canada Revenue Agency and is free to use. You can check your RRSP deduction limit, TFSA contribution room, and carryforward amounts. You can also view your Notice of Assessment, check the status of your return, and sign up for direct deposit. You can sign up using your Social Insurance Number (SIN), date of birth, and information from your current or previous tax return. You can also use a Sign-In Partner (like your bank). CRA My Account uses multi-factor authentication and encryption to protect your information. Checking My Account before you file can help you confirm your RRSP room so you do not over-contribute.