First Tax Return in Canada
Eight steps for your first Canadian tax return: residency date, prorated credits, foreign income, benefits and the April 30 deadline.
The short version
- Your first Canadian return covers the year you arrived. It's due April 30 of the next year; arrive in 2026, file by April 30, 2027.
- Enter the date you became a resident. Report Canadian income for the whole year, and income from anywhere else from that date on.
- The basic personal amount and other personal credits are cut to the days you were resident. Arrive September 1 and you get 122/365 of them.
- CPP, EI, the Canada employment amount and a few others are claimed in full. RRSP contributions usually aren't deductible in year one, because you have no room yet.
- You can file online with NETFILE-certified software or on paper. Free help exists for modest incomes.
First Tax Return in Canada
Your first Canadian return is mostly a normal return with one extra date on it. That date does a lot of work. Get it right and the software prorates your credits, ignores your foreign salary from before you arrived, and works out your benefits. Get it wrong and CRA will eventually notice, usually around the time you've spent the refund.
Eight Steps, in Order
- Get your SIN. You need it for work, benefits and the return. Waiting for one? CRA can issue a temporary tax number.
- Fix your residency date. Usually the day you arrived to settle, with your home and family here. Unusual cases are on tax residency.
- Apply for benefits now, not next spring. Form RC66 for the Canada child benefit, form RC151 for the Groceries and Essentials Benefit. Both ask about your income before you arrived.
- Collect your Canadian slips. T4 from each employer (the T4), T5 for bank interest (the T5), T2202 for tuition.
- List foreign income received after your residency date. Rent, interest, dividends, pensions, any salary still paid from abroad. Convert each amount at the Bank of Canada rate for the day you got it, or the yearly average for regular payments. How each type is taxed: foreign income after moving.
- Record what your property was worth on arrival day. Shares, funds, a house abroad. That value is your cost for Canadian tax.
- File by April 30. June 15 if you or your spouse are self-employed, but any balance is still due April 30. See tax deadlines and how to file.
- Read the notice of assessment when it comes. It shows your RRSP room for next year; see notice of assessment.
Stuck on a line of your first return?
Tell the assistant your arrival date, province and what income you had. It explains what goes where, what is prorated and what you can claim in full, with the CRA source.
Full or Prorated: How Your Credits Work
| Credit | First year |
|---|---|
| Basic personal amount, spouse amount, age amount, eligible dependant | Prorated by days resident |
| CPP contributions and EI premiums | In full |
| Canada employment amount | In full |
| Home buyers' amount, home accessibility, adoption expenses | In full |
| Tuition, medical expenses, donations | For amounts paid while resident |
Example: you arrive in Ontario on September 1, 2026, so you are resident for 122 days. The federal basic personal amount of $16,452 becomes about $5,499, a credit of about $770 instead of about $2,303. Ontario prorates its own basic amount the same way. If almost all of your income for the part of the year before you arrived was Canadian (90% or more), different rules let you claim more; that's rare for newcomers. Rough numbers for your pay are in the salary tax calculator, and credits explained on refundable vs non-refundable credits.
Things That Trip Up First-Time Filers
- Moving costs to Canada: a move from abroad generally doesn't qualify for the moving expense deduction. Students and a few special cases are exceptions.
- RRSP in year one: your room comes from last year's Canadian earned income. Contribute before you have room and you pay a 1% a month penalty on the excess; see RRSP.
- Two countries, one year: your old country may also want a final or part-year return. That's its rules, not Canada's; check with its tax authority.
- Tax withheld abroad on income after arrival: claim it as a foreign tax credit.
Free Help
If your income is modest and your return is simple, CRA's Community Volunteer Income Tax Program runs free clinics, many in several languages. Certified software, some of it free, handles the proration once you enter the arrival date. The full newcomer map is on taxes for newcomers, and the general checklist on tax checklist.
Do Newcomers Have to File Taxes?
Legally, you must file if you owe tax for the year, sold property, or CRA asks you to. Practically, almost every newcomer should file anyway, even with little income, because the return is the application form for most of what Canada pays out: the Groceries and Essentials Benefit, the Canada child benefit, provincial credits, and a refund of tax taken off your pay. It also creates RRSP room for next year. If you arrived late in the year with no Canadian income, a short return with your arrival date and world income still starts those payments. Benefits to apply for: benefits for low-income Canadians.
First Tax Return Questions
When is my first tax return due if I moved to Canada this year?
April 30 of the following year. If you or your spouse or common-law partner are self-employed, the filing deadline is June 15, but any balance owing is still due April 30.
Do I report income from my home country on my first Canadian return?
Only income you received after the date you became a resident of Canada. Foreign income from before that date is not taxed in Canada, though benefit applications ask for it.
Do I get the full basic personal amount in my first year?
No. The basic personal amount and other personal credits are prorated by the number of days you were resident in the year. CPP, EI, the Canada employment amount and some others are claimed in full.
Can I deduct RRSP contributions in my first year in Canada?
Usually not. RRSP room is based on earned income from the previous year in Canada, so most newcomers have no room until their second year.
Can I file my first Canadian tax return online?
Yes. Newcomers can file the first return using NETFILE-certified software, or by paper.
Do newcomers have to file taxes in Canada?
You must file if you owe tax, sold property, or CRA asks you to. Even if none of those apply, filing is how newcomers get the Groceries and Essentials Benefit, the Canada child benefit, provincial credits and refunds of tax withheld, so almost every newcomer should file.
Sources: CRA, Completing your return for newcomers; Federal non-refundable tax credits for newcomers and emigrants. Checked October 2026. The example uses the 2026 federal basic personal amount and rounds. Which credits are prorated follows CRA's list; for tuition, medical expenses and donations we understand the rule to be amounts paid while resident, which is how certified software handles it.
Last reviewed October 5, 2026 against CRA and Government of Canada sources. How we check our facts.