Taxes in Canada for Newcomers: How to File and What to Know (2026)

Last reviewed by Canadianow editorial team: May 18, 2026. Always confirm immigration, tax, healthcare, driving, and employment rules with official sources before acting.

Canada has a self-assessment tax system. This means you are responsible for filing your own tax return every year. Even if you worked in Canada for only part of the year, or if your employer deducted taxes from your paycheque, you must still file. Filing on time unlocks important benefit payments you may be entitled to.

The Basics of Canadian Income Tax

Canada collects income tax at two levels: federal (Government of Canada) and provincial (your province). Both use a progressive rate system — the more you earn, the higher percentage you pay on income above each bracket. The combined federal-provincial rate on income up to around $57,000 is roughly 20–25% in most provinces. Your employer deducts these taxes from your paycheque automatically.

The tax year runs from January 1 to December 31. The filing deadline is April 30 of the following year. If you are self-employed, the deadline is June 15, but any taxes owed are still due April 30.

Your First Tax Return as a Newcomer

When you file for the first time, you report income from the date you became a Canadian resident for tax purposes — usually the date you arrived in Canada. You do not pay tax on income earned in your home country before you arrived (with some exceptions for certain types of income).

Important documents to gather:

• T4 slips — issued by your employer(s) showing income earned and taxes withheld
• T5 slips — for investment income (interest, dividends)
• RRSP contribution receipts
• Receipts for eligible deductions (tuition, moving expenses if you moved for work)
• Your Social Insurance Number (SIN)
• Your date of entry into Canada

How to File Your Taxes

You can file your tax return using:

• NETFILE-certified software — Government-approved tax software. Several offer free filing for simple returns. Popular options include Wealthsimple Tax (free), H&R Block, and TurboTax.
• Paper return — Download the forms from the CRA website and mail them in. Slower, not recommended.
• Tax clinics — Community Volunteer Income Tax Program (CVITP) offers free tax preparation help for eligible lower-income Canadians, including many newcomers. Available at many libraries and community centres.
• Accountant or tax professional — Useful for complex situations or your first year if you have foreign assets or income.

Benefits You Unlock by Filing

Filing your tax return, even if you owe nothing or are owed a refund, unlocks important government benefits:

• GST/HST Credit — Quarterly payments to offset sales taxes. Based on income and family size. New residents should apply using Form RC151 to start receiving it right away.
• Canada Child Benefit (CCB) — Monthly payments for families with children under 18. Tax-free and significant — up to several hundred dollars per child per month for lower-income families.
• Ontario Trillium Benefit (Ontario only) — Combines several provincial credits into monthly payments.
• Canada Workers Benefit (CWB) — Refundable credit for lower-income working individuals.

Common Mistakes Newcomers Make

• Not filing because they think they owe nothing — you must file to receive benefits
• Not applying for the GST/HST credit separately in the first year
• Forgetting to report worldwide income if you were a Canadian resident for the whole year
• Missing the deadline and getting charged interest on amounts owed

Frequently Asked Questions

Do I have to pay Canadian taxes if I am on a work permit?

Yes. If you are a Canadian tax resident — which generally means you have a home, family, or are physically present in Canada for more than 183 days in a year — you must file a Canadian tax return and pay tax on your worldwide income.

What if I have income from my home country?

Once you become a Canadian tax resident, you generally must report worldwide income. Canada has tax treaties with many countries to prevent double taxation. You may be able to claim a foreign tax credit for taxes already paid abroad.

Is there a way to get free help filing my taxes?

Yes. The CRA’s Community Volunteer Income Tax Program (CVITP) provides free tax filing help for eligible individuals. Search for a clinic near you on the CRA website.

Tax rules are complex and change regularly. This is general information only. Consult a qualified accountant or the CRA directly for your specific situation. See our Immigration Disclaimer.