Canada tax residency rules
Threshold: 183 days · Day Count · Calendar year (Jan 1 – Dec 31)
Canada determines residency primarily by significant residential ties (home, spouse, dependents) rather than day counts. The 183-day deemed-resident rule is a backstop. The CRA imposes a 'departure tax' on certain unrealized gains when you cease to be Canadian-resident.
- Primary ties: home, spouse, dependents in Canada, any one can establish residency.
- 183 days of sojourn triggers deemed-resident status, taxable on worldwide income.
- Departure tax: deemed disposal of most non-Canadian-real-property assets at fair market value.
Rules tracked by Tax Days
183-Day Rule
- Type
- Day Count
- Threshold
- 183 days
- Period
- Calendar year (Jan 1 – Dec 31)
Tax residency triggers if you're physically present for more than the threshold number of days in a calendar year.
You are deemed a Canadian resident if you sojourn in Canada for 183 or more days in a calendar year.
Canada tax residency, FAQ
How many days can I spend in Canada before becoming a tax resident?
Generally, spending more than 183 days in Canada during a calendar year can make you a tax resident. You are deemed a Canadian resident if you sojourn in Canada for 183 or more days in a calendar year.
How does Canada count a day of presence?
Day-counting rules vary: many jurisdictions treat any part of a calendar day spent in-country as a full day, while others require presence at midnight. Because the burden of proof is usually on you, keep a contemporaneous, day-by-day record of where you were.
What tax year does Canada use?
Canada measures residency over calendar year (jan 1 – dec 31).
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