Am I a Canadian Tax Resident? Ties, Days and Treaties

What makes someone a tax resident of Canada?

Canadian tax residence is a question of where your life is based, judged from all the facts. The CRA looks at your residential ties, the length and purpose of your stays, and whether your living pattern continues in Canada or abroad. Citizenship and immigration status do not settle the tax question. A Canadian resident generally reports worldwide income for the period of residence; a non-resident is generally taxed on Canadian-source income. CRA: residency status; CRA: residency folio

Assess each person separately. If you move, the date your status changes depends on when you establish or sever ties, and possibly on a treaty. Keep a timeline of homes, family locations, travel and work before deciding which status to use on a return. If you became resident during the year, see your first Canadian return. If you ceased residence, see leaving Canada.

What are significant and secondary residential ties?

A home available to you in Canada, a spouse or common-law partner in Canada, and dependants in Canada are the strongest ties. The CRA weighs secondary ties together; one bank account or licence usually does not decide residence by itself. CRA: residency folio, paragraphs 1.11–1.15

A home rented to an unrelated tenant on ordinary terms may carry less weight while you cannot use it. A spouse from whom you were already living separate and apart because the relationship broke down is generally not a significant tie on that basis. The CRA reviews the facts rather than treating either circumstance as an automatic exemption. CRA: residency folio, paragraphs 1.12–1.14

Am I still a resident if I work abroad but my spouse and children live in Canada?

Under Canadian domestic rules, you will usually remain a factual resident if your spouse or dependants stay in Canada during a temporary job abroad. If the other country also treats you as resident, a treaty may change the Canadian result. Being paid abroad or paying foreign tax does not, by itself, end Canadian residence. CRA: residency folio, paragraphs 1.10–1.13 and 1.37–1.38

Consider whether the Canadian home remains available, how long the assignment lasts, where you live abroad and whether your family plans to join you. If you leave to re-establish residence in a country where you lived before Canada, your family staying briefly to finish school or sell a home may not delay non-resident status. That requires the full timeline. CRA: residency folio, paragraphs 1.16–1.23

Does staying in Canada fewer than 183 days make me a non-resident?

No. The 183-day rule can make someone without significant Canadian ties a deemed resident after enough temporary stays in Canada. It is not a rule that ends factual residence after enough days abroad. Income Tax Act, section 250(1)(a); CRA: deemed residents

For the temporary-stay test, the CRA generally counts any part of a day spent sojourning in Canada. Daily commuting from a home abroad to work in Canada does not count as sojourning merely because you crossed the border. Canadian Forces members and certain government workers can also be deemed residents under separate rules. CRA: residency folio, paragraphs 1.32–1.34

What if Canada and another country both treat me as a resident?

Check whether Canada has an income tax treaty with that country, then read its residence article. A treaty tie-breaker applies only if both countries treat you as a resident under their relevant rules and you meet the treaty's residence conditions. A foreign tax payment or foreign return alone does not prove that test. CRA: residency folio, paragraphs 1.40–1.45

If no treaty applies, there is no treaty tie-breaker. Canada applies its domestic residence rules, and both countries may treat you as resident. Check each country's filing obligations before choosing a Canadian status. Income Tax Act, section 250(5)

Many treaties first ask where you have a home available for ongoing use. A rented room can be a "permanent home"; a place available only for a short visit may not be. If there is a permanent home in both countries, treaties often compare where your personal and economic ties are closer. Later tests differ by treaty. Keep home leases or ownership records, family and work records, travel dates, and evidence of residence under the other country's law. A foreign job or second home alone does not automatically move your treaty residence. CRA: residency folio, paragraphs 1.45–1.51

For a move involving the United States, the timing and returns in both countries are covered in moving from Canada to the US. For winter visits, see snowbirds and US residency.

What is a deemed non-resident, and what does it mean for my taxes?

A deemed non-resident is someone Canadian law would otherwise treat as resident, but a tax treaty treats as resident of the other country and not Canada. Section 250(5) then treats that person as non-resident for Canadian income tax purposes from the relevant time. This is different from being a deemed resident under the 183-day rule. Income Tax Act, section 250(5); CRA: residency folio, paragraphs 1.37–1.39

The change can trigger rules for ceasing Canadian residence, including a deemed sale of some property, and can change tax on later Canadian-source payments. Benefit eligibility can also change: Canadian tax residence is generally required for the Canada child benefit, subject to a specific exception for the spouse or partner of a deemed resident. Confirm the effective date before amending returns or treating benefit payments as yours to keep. CRA: residency folio, paragraph 1.38; CRA: non-residents

The property and final-return rules are covered in leaving Canada.

Should I file Form NR73 or NR74 to get the CRA's opinion?

Forms NR73 and NR74 are optional ways to ask for a CRA opinion when the facts are uncertain. Use NR73 when leaving Canada and NR74 when entering or staying briefly in Canada. Neither form itself determines your status. CRA: residency folio, paragraphs 1.54–1.55

An opinion is based on the facts you give and is not binding on the CRA; it may later request records or review more closely. Give a complete account of both countries' homes, family, work and travel. If a treaty position or earlier filed returns are at stake, review those facts before sending a form. CRA: residency folio, paragraph 1.55

My spouse lives outside Canada: how do I file, and do I report their income?

Your spouse's location does not automatically decide either person's residence. Living apart solely for work does not make you separated for tax purposes. A Canadian resident generally files on their own worldwide income. Income from property you transferred or lent to your spouse may instead be attributed to you; see transferring property to family. You may still need their net worldwide income to complete spouse information, claim a spouse-related credit, or calculate benefits. The CRA says to enter a non-resident spouse's net worldwide income in Canadian dollars for the spouse amount. Income Tax Act, section 74.1(1); CRA: marital status on the return; CRA: spouse amount

If you receive the Canada child benefit and your spouse was non-resident for all or part of the year, report their income from all sources that was not reported on a Canadian return, even if it was zero. Do this each year through a CRA statement of income or Form CTB9, which the benefit recipient signs. A non-resident spouse's own Canadian filing duty depends on their Canadian-source income and circumstances; entering their income on your return does not replace any return they must file. CRA: reporting a non-resident spouse's income; CRA: Form CTB9; CRA: non-residents

How do I prove Canadian tax residency to another country?

A person who remains a Canadian tax resident after any applicable treaty tie-breaker may ask the CRA for a certificate of residency when a foreign tax authority or payer needs proof for treaty relief. The CRA may issue a standard letter or certify an official foreign form. Check which format the other country accepts before applying.

Give your name, address, social insurance number, foreign country or treaty, and tax year. Request the certificate through CRA My Account, by mail or fax; a standard letter can also be requested by phone. Mail an official foreign form if the other country requires the original. Keep your Canadian returns current and retain home, family and travel records in case the status needs support. The CRA says a deemed non-resident should not request a certificate. CRA: certificate of residency

Does Québec decide residence the same way?

Québec also focuses on enduring residential ties, especially a home, spouse and dependants in the province. It applies its own income tax law and return rules, so a federal residence analysis alone does not finish a Québec filing decision. Revenu Québec: residence status; Revenu Québec: residential ties

Temporary stays in Québec totalling at least 183 days can make you a deemed resident of Québec for the entire year, generally taxable there on worldwide income; a tax treaty may change that result. Some former Québec residents deemed resident federally may also be deemed resident of Québec, so check both returns. Revenu Québec: non-resident obligations; CRA: residency folio, paragraph 1.31

Revenu Québec says its client services officers cannot determine your residence status. If you lived in Québec before going abroad or kept family and a home there, assess provincial ties and the applicable filing rules separately. The CRA notes that province of residence for provincial tax generally turns on significant ties on December 31, with further rules if ties point to more than one province. Revenu Québec: residence status; CRA: residency folio, paragraphs 1.2–1.4

Example

Illustrative only; all amounts are Canadian dollars, and no tax is computed. A worker spends 90 days in Canada and the rest of the year at a temporary job abroad. Their spouse and children live in the family home in Ontario throughout the year. The worker earns C$100,000 abroad and C$20,000 in Canada.

The 90 days do not make the worker a non-resident. The home, spouse and children are strong Canadian ties, so factual residence is likely. If no treaty changes that result, the resident return starts with C$120,000 of worldwide income: C$100,000 earned abroad plus C$20,000 earned in Canada. That is income to report, not tax owed. Foreign tax paid does not itself end residence. How to report the income and any foreign tax relief belongs in foreign income on a Canadian return.

Different for you?

• You moved to Canada during the year: see your first Canadian return for the income and property to report.
• You ended Canadian residence: see leaving Canada for the final return and departure tax.
• You are moving to the United States or spending winters there: see moving from Canada to the US or snowbirds and US residency.
• You have foreign income while resident: see foreign income on a Canadian return for reporting and foreign tax credits.
• You are non-resident with Canadian rent: see non-resident landlords.
• Earlier returns used the wrong status or were never filed: see catching up on unfiled returns and seek cross-border tax help if another country or benefits are involved.
• Both countries claim residence, or benefits continued after a status change: gather travel dates, homes, family locations, foreign residence records and past returns for a cross-border tax review.