The Canada Revenue Agency (“CRA”) provides guidance on residency and taxation in
Folio S5-F1-C1: Determining an Individual’s Residence Status. The concept of residence, and whether one is considered to be a Canadian resident, involves an assessment of a combination of factual indicators, some factors of which are considered as being more significant (the primary factors) compared to others (the secondary factors). That said, no one factor is determinative. An assessment of all the factors guides the eventual determination of residency.
Primary factors include:
Having a Canadian residence that is ordinarily inhabited; that is to say having a residence in the normal course as compared to special, occasional or casual use (house, cottage, condo, etc.);
Having a spouse or partner who is resident in Canada; and
Having dependents, such as minor children, who are resident in Canada.
Secondary factors include, but are not limited to:
Health coverage in a province;
Personal property in Canada such as cars, recreational vehicles, or personal effects;
Possessing a driver’s license in one of the provinces, or holding a Canadian passport, or work/immigration status in Canada;
Economic ties, such as employment or business in Canada;
Having active bank accounts, investments, or Canadian based credit cards;
Having a seasonal dwelling place in Canada; and
Affiliations with religious, social or business related organizations or entities, such as a church, social or golf club, or membership in a Canadian business or professional organization.
A U.S. individual can also be deemed to be a Canadian resident by operation of statute (the deeming provisions of the ITA),
1 even if an assessment of the factors would result in a different determination. In most instances, however, the deeming provisions of the ITA are typically engaged if the individual is not resident in Canada throughout the year, and thus fails to meet the factual threshold.
The most common of the statutory deeming provisions applies to a sojourner.
2 Where a U.S. resident sojourns in Canada for a total of 183 or more days in any given calendar year, that individual will be deemed by operation of subsection 250(1)(a) of the ITA to be a resident of Canada, whether or not the individual has a permanent residence in Canada, and whether or not the individual has any other significant ties to Canada. The deeming provision deems an individual who is present in Canada for more than 183 days to be a resident of Canada for that year, for taxation purposes, regardless of the reason for the stay in Canada. Examples of situations where this may affect an unsuspecting U.S. resident include U.S. individuals who vacation in vacation homes in Canada, or individuals who work in Canada (depending on the hours of work).
There is some discrepancy as to how part of a day is treated for the purposes of the sojourning rule. The general approach to a part day is that any stay in Canada that exceeds a half-day in length is considered to be a full day for the purposes of the sojourning rule. The CRA, however, can take a different approach in different contexts.
There are other situations in which an individual is deemed to be a Canadian resident by operation of statute for tax purposes even though the individual does not reside in Canada, although most of these situations do not affect U.S. residents. For example, individuals that are members of the Canadian armed forces, and federal or provincial civil servants stationed outside of Canada in a given taxation year, are deemed to be Canadian residents for tax purposes.
Since it is possible to be resident of both Canada and the U.S. simultaneously, a U.S. citizen who is resident of Canada will still have U.S. tax filing obligations and potential U.S. tax liabilities that are not mitigated by Canadian federal tax credits (FTCs) or the Canada- U.S. tax treaty. However, it is possible with proper tax planning to minimize double taxation.
The primary consequence of being a Canadian resident for tax purposes to U.S. individuals is that they become responsible for filing a return on their worldwide income in both countries. Non-residents of Canada are only liable for tax on Canadian source income. Section 115(1) of the ITA determines taxable income in Canada for non-residents. “Passive income” from Canadian sources will generally be subject to Part XIII withholding tax, although the rate of withholding tax may be reduced or eliminated by virtue of the Canada- U.S. Tax Treaty.