📋 In This Guide
- Filing your first Canadian tax return — start here
- Determining your tax residency date
- What you need to file in your first year
- Benefits and credits new immigrants can claim
- How to file — step by step
- Filing deadlines
- Common mistakes new immigrants make
- Frequently asked questions
- Conclusion and next steps
Canada Tax Return for New Immigrants — What to File, When and How
New immigrants generally become Canadian tax residents from the date they establish significant residential ties — arriving with the intent to settle, getting a home, and so on — and must file a Canadian tax return from that point onward, even for a partial first year. A lot of newcomers assume they're exempt in year one because they "just arrived." That assumption is usually wrong, and worse, it can mean missing out on benefit payments worth real money.
This guide covers how to determine your tax residency start date, exactly what to file in your first year, key deadlines, the benefits and credits newcomers can claim, and the mistakes that trip up first-time filers most often.
Determining Your Tax Residency Date
This is the single most confusing and consequential step in the entire process — get it wrong, and the rest of the return can be affected.
- Tax residency generally begins on the date "significant residential ties" are established — commonly the date of landing as a permanent resident, or the date a home, spouse, or dependants are established in Canada for other immigration categories
- Significant ties include a home in Canada, a spouse or common-law partner in Canada, and dependants in Canada
- Secondary ties — a Canadian driver's licence, bank accounts, a health card — can also support residency status, especially for those without a home or spouse tie yet
- The residency start date determines what counts as income taxed and reported in Canada versus income earned before that date
What You Need to File in Your First Year
First-year filing has specific quirks that most generic tax guides skip entirely.
- Report only Canadian-source income earned before becoming a resident, and both Canadian and worldwide income earned after your residency start date
- Complete the "Newcomers to Canada" specific guidance and relevant schedules, which account for the partial-year residency period
- Provide your Social Insurance Number (SIN) — required both to file and to receive most benefit payments
- Report foreign property only if required — generally not required in the first year of residency for most newcomers, though rules can vary, so verify current guidance
- File even with no income in your partial first year, purely to become eligible for benefit and credit payments starting the following year
Benefits and Credits New Immigrants Can Claim
| Benefit/credit | What it provides | How to become eligible |
|---|---|---|
| GST/HST Credit | Quarterly tax-free payment offsetting sales tax paid | File a first tax return; also submit Form RC151 if arriving partway through a year with no prior return on file |
| Canada Child Benefit (CCB) | Monthly tax-free payment for families with children under 18 | File a tax return and submit Form RC66 (Canada Child Benefits Application) plus the required newcomer-specific schedule |
| Canada Workers Benefit | Refundable credit for low-to-moderate income working individuals/families | Claimed directly on the tax return once eligible income thresholds are met |
| Provincial/territorial credits | Varies by province — some offer additional newcomer-specific or low-income credits | Automatically assessed based on the federal tax return in most provinces |
How to File — Step by Step
Confirm your tax residency start date
Based on when your significant residential ties were actually established, not your visa grant date.
Apply for a Social Insurance Number
If you don't already have one — it's required for filing.
Gather your income documents
T4 slips for Canadian employment income, foreign income statements if applicable, and any investment or self-employment records.
Choose a filing method
NETFILE-certified tax software (many offer free options for simple newcomer returns), a tax preparer, or CRA paper filing.
Complete the return
Clearly indicate your residency start date and use the newcomer-specific guidance and schedules.
Submit Form RC151 if applicable
Required for the GST/HST credit if you're arriving partway through the year with no return previously filed.
Submit Form RC66 if you have children
The Canada Child Benefits Application, for any children under 18.
File by the relevant deadline
See the deadlines section below.
Set up direct deposit with the CRA
For faster benefit and refund payments going forward.
Register for "My Account" on canada.ca
To track your return status, benefit payments, and future filings in one place.
Filing Deadlines
| Filer type | Deadline (tax year, filed the following year) |
|---|---|
| Most individuals | April 30 |
| Self-employed individuals (and their spouse/partner) | June 15 — though any balance owing is still due April 30 |
| Newcomers with no prior Canadian filing history | Same general deadlines apply once tax residency is established |
Common Mistakes New Immigrants Make
| Mistake | How to avoid it |
|---|---|
| Assuming no filing is needed with no or low income in the arrival year | File anyway — it's required to trigger GST/HST credit and Canada Child Benefit eligibility |
| Using the visa grant date instead of the actual residency start date | Determine the correct date based on significant residential ties, not the immigration document date alone |
| Not submitting Form RC151 or RC66 alongside the first return | Submit these specific forms promptly if arriving partway through the year to avoid delayed benefit payments |
| Reporting worldwide income for the period before establishing residency | Only Canadian-source income before the residency date generally needs to be reported — confirm current guidance |
| Missing the filing deadline in the first year due to unfamiliarity with the system | Mark the deadline early and consider free NETFILE-certified newcomer tax software or professional help |
| Not setting up direct deposit with the CRA | Register for direct deposit early to avoid delays receiving refunds and benefit payments by mail |
Frequently Asked Questions
Yes, it's still worth filing — this is what triggers your eligibility for the GST/HST credit and Canada Child Benefit, even if you had no income to report during that partial first year.
It's based on when you established significant residential ties to Canada — typically a home, a spouse or common-law partner, or dependants living in Canada — not simply your visa grant date.
It's a quarterly tax-free payment offsetting sales tax paid. You become eligible by filing your first tax return, and should also submit Form RC151 if you're arriving partway through a year with no return already on file.
Yes — file a tax return and submit Form RC66 along with the required newcomer-specific schedule to apply for the CCB from your first year in Canada.
Generally, foreign property reporting isn't required in your first year of residency for most newcomers, though this can vary by individual circumstance — verify current guidance directly at canada.ca.
April 30 for most individuals, or June 15 for self-employed individuals and their spouse or partner, though any balance owing is still due by April 30 regardless.
Yes — several NETFILE-certified tax software providers offer free options that are well suited to a simple first-year newcomer return.
Your benefit and credit payments — including the GST/HST credit and Canada Child Benefit — can be significantly delayed. If you owe tax, penalties and interest may also apply.
Conclusion and Next Steps
Filing in your first year, even with little or no income, is what unlocks valuable ongoing benefit payments — and the residency start date is the detail most newcomers get wrong. Forms, deadlines, and benefit amounts are reviewed and indexed periodically, so check canada.ca again closer to when you actually file.
Bookmark this page and determine your exact residency start date before you sit down to file — it affects nearly every other decision on the return.
If you have foreign income or assets to manage around your move, Wise is a practical way to transfer money internationally at a fair exchange rate during your transition year. This post contains an affiliate link. We may earn a commission at no cost to you.
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