Step-by-step help with your first Canadian tax return. Learn how to get your SIN, file for free, and claim the credits and benefits you may be eligible for.
In Canada, you file a tax return once a year to report your income from the previous calendar year (January 1 to December 31). The Canada Revenue Agency (CRA) is the government body that collects taxes and distributes benefits and credits back to you.
This guide covers the 2025 tax year (the return you file in 2026) and is for general information only; it does not replace professional tax advice. Benefit figures were last checked against CRA and Department of Finance pages on August 28, 2026. For the latest rules, consult the CRA or a certified tax professional.
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