Tax residence in Canada for Singapore taxpayers

Canada looks at significant residential ties — a home, a spouse or partner, dependants — and without them deems you resident after 183 days in the calendar year. Singapore decides residence for the same calendar year by days, normal residence or the IRAS two- and three-year rules, so a move can make you resident in both. Art. 4(2) of the Singapore–Canada Convention decides: permanent home, centre of vital interests, habitual abode, then mutual agreement — there is no nationality step.

Check your status: Singapore and Canada

Free, no sign-up, about 3 minutes. Conclusion under Singapore's Income Tax Act 1947, compared with the law of Canada and the tax treaty (DTA).

When Canada treats you as a tax resident

Canadian residence is factual: it depends on significant residential ties (home, spouse or partner, dependants); without them, 183 days of presence make you a deemed resident.

You have significant residential ties with Canada (home, spouse/partner or dependants) — you are a factual resident of Canada from the date of arrival and taxed on worldwide income.
You were in Canada 183 days or more in the year — under s. 250(1)(a) you are deemed resident in Canada for the whole year.

When you are a non-resident

No significant residential ties with Canada and fewer than 183 days — you are not resident in Canada. Pay for work actually performed in Canada is still taxable there.

Where the rules of Canada clash with Singapore tax rules

Collision: a home in Canada makes you resident from the day you arrive. An owned or leased dwelling in Canada that is available to you is a significant residential tie: Canada treats you as resident from the date of arrival, without counting days. If you are also resident in Singapore, Art. 4(2) of the Singapore–Canada Convention decides: permanent home; with a home in both countries, centre of vital interests; if that cannot be determined, or you have a home in neither, habitual abode. If you have a habitual abode in both countries or in neither, the competent authorities decide by mutual agreement — the Convention has no nationality step.
Collision: family in Canada makes you resident in Canada. A spouse, partner or dependants in Canada are a significant residential tie, so Canada treats you as a factual resident even with fewer than 183 days. If Singapore also treats you as resident, Art. 4(2) of the Convention decides: family alone is not a «permanent home», but it weighs heavily for the centre of vital interests when you have a home in both countries.
Collision: 183 days in Canada while resident in Singapore. Canada deems you resident for the whole year after 183 days; Singapore may still treat you as resident — as a citizen or permanent resident who normally resides in Singapore, or under the IRAS two- or three-year rules. If the tie-breaker (Art. 4(2)) makes you resident of Singapore, s. 250(5) deems you not resident in Canada. Canada can still tax pay for work done in Canada unless all conditions of Art. 14(2) are met: not more than 183 days in Canada in the calendar year, pay by or on behalf of a resident of Singapore, and pay not borne by a permanent establishment in Canada.

What else to know

Two different tests: days or residence in Singapore, ties with Canada. Both countries look at the calendar year, but with different tests. Singapore makes you resident with 183 days of presence or employment in the year, as a citizen or permanent resident who normally resides in Singapore, or as a foreign employee under the IRAS two- or three-year rules. Canada looks first at significant residential ties — a home, a spouse or partner, dependants — and without them deems you resident after 183 days in the year. Canada taxes from the day you become resident, while Singapore decides your status for the whole year, so a move in mid-year can make you resident in both countries for the same months.
The treaty prevails — and status can change during the year. Under s. 250(5) a person who is resident in the other country under a treaty is deemed not resident in Canada. Canadian courts test treaty residence at a specific date, so status can change within a year (Davis, 2018 TCC 110, applying the same tie-breaker steps under the Canada–U.S. Convention; Tanga, 2024 TCC 80). You can ask the CRA for an opinion with Form NR74. Singapore, by contrast, decides residence for the whole calendar year.
Arrival and departure: part-year residence, step-up and departure tax. In the year you arrive Canada taxes worldwide income only from the date you become resident (s. 114), and most of your property is deemed acquired at fair market value on that date (s. 128.1(1)). When you leave Canada most property is deemed disposed of at fair market value (s. 128.1(4)) — the «departure tax». Singapore has no split year: it decides your status for the whole calendar year, and it generally does not tax gains from selling property or shares unless the sale amounts to trading.
Working in Canada while resident in Singapore: 183 days in the calendar year (Art. 14(2)). Employment income is taxed where the work is physically performed: working remotely from Canada for a Singapore employer is employment exercised in Canada. If Singapore is your treaty residence, Canada does not tax that pay only if you were present in Canada not more than 183 days in the calendar year, the pay is made by or on behalf of a resident of Singapore and it is not borne by a permanent establishment in Canada (Art. 14(2)). The same article covers independent professional services.
How Singapore relieves double taxation of Canadian income. If Singapore is your state of residence, it generally does not tax your Canadian income: foreign-sourced income not brought into Singapore is outside the charge (s. 10(1) ITA 1947), and foreign-sourced income received in Singapore by a resident individual is exempt (s. 13(7A)), except through a partnership in Singapore. Where it is taxable in Singapore, the Canadian tax is credited (Art. 22(3)). Because of the remittance clause (Art. 21), Canadian treaty reductions on dividends, interest and royalties may be limited to the amount remitted to Singapore. If Canada is your state of residence, Canada deducts the Singapore tax on Singapore-source income from Canadian tax (Art. 22(2)(a); s. 126).

How dual residence is resolved

If both countries treat you as a resident, Art. 4(2) of the treaty applies: Convention between the Government of the Republic of Singapore and the Government of Canada for the avoidance of double taxation and the prevention of fiscal evasion with respect to taxes on income (signed at Singapore on 6 March 1976), with Protocol, as amended by the Protocol of 29 November 2011 and modified by the MLI. The tests are applied in order — permanent home, centre of vital interests, habitual abode, nationality, and finally mutual agreement between the tax authorities.

The treaty in detail: income, rates, the 183-day rule →

Terms you will come across in Canada

factual resident: resident of Canada because of significant residential ties
deemed resident: resident of Canada for the whole year after 183 days of presence
significant residential ties: a home, a spouse or common-law partner, or dependants in Canada
NR74 / NR73: CRA forms to ask for a residency determination when entering or leaving Canada
departure tax: deemed disposal of most property at fair market value when you cease to be resident in Canada
CRA: Canada Revenue Agency

Questions

I rented a flat in Canada — am I resident from the first day?

A dwelling available to you is a significant residential tie, so Canada can treat you as resident from the day you arrive. If Singapore also treats you as resident, Art. 4(2) of the Singapore–Canada Convention decides.

Does Canada tax my salary for a short Canadian assignment?

Not if all conditions of Art. 14(2) are met: not more than 183 days in Canada in the calendar year, pay by or on behalf of a Singapore resident, and pay not borne by a permanent establishment in Canada.

How is double taxation relieved?

Singapore generally does not tax foreign-sourced income of resident individuals; where it does, it credits Canadian tax (Art. 22(3)). If Canada is your state of residence, it deducts Singapore tax on Singapore-source income (Art. 22(2)(a); s. 126).

Sources

Legislation and official guidance

Income Tax Act, s. 2(1), 2(3) — Income tax on worldwide income is payable by every person resident in Canada at any time in the year; non-residents pay only on income earned in Canada.
CRA Income Tax Folio S5-F1-C1, «Determining an Individual's Residence Status» — Factual residence turns on significant residential ties with Canada: a dwelling (owned or leased, available for occupation), a spouse or common-law partner, dependants. Secondary ties (car, provincial health insurance, bank accounts, work permit) are weighed together. Any part of a day counts as a day.
Income Tax Act, s. 250(1)(a) — A person who sojourned in Canada for 183 days or more in the year is deemed resident in Canada throughout the year.
Income Tax Act, s. 115(1)(a)(i) — A non-resident is taxed on income from employment performed in Canada.
IRAS — «Working out my tax residency» (updated 12 May 2026) — A Singapore citizen or permanent resident who normally resides in Singapore, except for temporary absences, is a tax resident. A foreigner is resident for a year of assessment if, in the preceding calendar year, he or she stayed or worked in Singapore for at least 183 days, or stays or works in Singapore continuously for three consecutive years (then for all three years, even with fewer than 183 days in the first and third). A foreign employee whose employment spans two calendar years is resident for both years if the period of employment, together with the stay immediately before and after it, is a continuous period of at least 183 days (not for company directors, public entertainers and professionals). Days include weekends and public holidays, and temporary absences (leave abroad, business trips) connected with the employment in Singapore.
Art. 4(2) of the Singapore–Canada Convention — Dual-resident individual: (a) resident of the State in which he has a permanent home available to him; if he has a permanent home in both States, of the State with which his personal and economic relations are closest (centre of vital interests); (b) if the centre of vital interests cannot be determined, or he has no permanent home in either State, of the State in which he has an habitual abode; (c) if he has an habitual abode in both States or in neither, the competent authorities settle the question by mutual agreement. There is no nationality step; the MLI did not change Art. 4(2).
Income Tax Act, s. 250(5) — A person is deemed not resident in Canada if, under a tax treaty, he or she is resident in the other country and not in Canada.
Art. 14(2) of the Singapore–Canada Convention — Art. 14 covers both employment and independent personal services. Remuneration of a resident of one State for services performed in the other State is taxable only in the first State if (a) the recipient is present in the other State for not more than 183 days in the calendar year, (b) it is paid by or on behalf of a resident of the first State, and (c) it is not borne directly or indirectly by a permanent establishment of that person in the other State.
CRA: Determining your residency status (NR74 / NR73) — Form NR74 asks the CRA for an opinion on residence status when entering Canada; NR73 when leaving.
ITA 1947, s. 2(1) («resident in Singapore»), 62(4)–(5), 73(1); IRAS — «Working out my tax residency» (updated 12 May 2026) — Status is set for the whole calendar year and applies to the following Year of Assessment. A foreigner arriving is resident for that year with 183 days of presence or employment, or under the two-year or three-year administrative rules; a holder of a work pass valid for at least one year is provisionally treated as resident, and the status is reviewed at tax clearance. A person chargeable to tax notifies IRAS within one month of arrival.
Income Tax Act, s. 114 — Part-year residents are taxed on worldwide income only for the part of the year they are resident in Canada.
Income Tax Act, s. 128.1(1), (4) — Immigration (s. 128.1(1)): on becoming resident, the taxpayer is deemed to dispose of and reacquire most property at fair market value. Emigration (s. 128.1(4)): on ceasing to be resident, the taxpayer is deemed to dispose of most property at fair market value (departure tax).
CRA: Newcomers to Canada and the CRA — You become resident for tax purposes when you establish significant residential ties with Canada — for most newcomers, from the first day of living in Canada.
IRAS — gains from the sale of property, shares and financial instruments (updated 27 February 2026); dividends (updated 27 February 2026) — Gains from selling property and shares are generally not taxed as capital gains unless the sale amounts to trading (frequent transactions, a profit-seeking motive). Dividends of Singapore companies under the one-tier system are not taxed; foreign dividends received in Singapore by a resident are generally not taxed either (except those received through a partnership in Singapore).
Art. 22(2)(a), (3) of the Singapore–Canada Convention — Canada (Art. 22(2)(a)): Singapore tax on income from Singapore is deducted from Canadian tax, subject to Canadian law. Singapore (Art. 22(3)): credit for Canadian tax against Singapore tax.
Art. 21 of the Singapore–Canada Convention — Limitation of relief (remittance basis): where Singapore taxes income by reference to the amount remitted to or received in Singapore, the reductions of tax under Arts 10–12 apply only to the amount remitted or received. Arts 11(2) and 12(2) cap Canadian tax on interest and royalties at 15% only where the income is taxable in Singapore.
s. 10(1) ITA 1947 — Income tax is payable on the income of any person accruing in or derived from Singapore or received in Singapore from outside Singapore — including gains or profits from any trade, business, profession or vocation, from any employment, dividends, interest, rents, royalties and pensions.
s. 13(7A) ITA 1947 — Exempt is income from sources outside Singapore received in Singapore: (a) by a non-resident individual; (b) from 1 January 2004 — by a resident individual, where the Comptroller is satisfied that the exemption is beneficial to him or her; the exemption does not cover such income received through a partnership in Singapore.
IRAS — «Claiming foreign tax credit» — Where foreign income is taxable in Singapore and foreign tax has been paid on it, a resident can claim a foreign tax credit in the return; the credit is the lower of the foreign tax paid and the Singapore tax payable on that income.
Income Tax Act, s. 126 — A Canadian resident deducts foreign income tax from Canadian tax (within the statutory formula).
Art. 4(2)(a) of the Singapore–Canada Convention — A dual-resident individual is deemed to be a resident of the State in which he has a permanent home available to him; if he has a permanent home available in both States, of the State with which his personal and economic relations are closer (centre of vital interests).
Article IV(2), Convention between Canada and the Republic of Singapore (Department of Finance Canada reference text) — Same wording as the IRAS text: permanent home → centre of vital interests → habitual abode → mutual agreement; no nationality step. The Department of Finance page states that its electronic version is for convenience only.
Art. 4(2)(b) of the Singapore–Canada Convention — If the State of the centre of vital interests cannot be determined, or if he has no permanent home available in either State, he is deemed to be a resident of the State in which he has an habitual abode.
Art. 4(2)(c) of the Singapore–Canada Convention — If he has an habitual abode in both States or in neither of them, the competent authorities of the Contracting States settle the question by mutual agreement. There is no nationality test.
Art. 4(2)(c) and Art. 24(1) of the Singapore–Canada Convention (Art. 24(1) as modified by the MLI) — Habitual abode in both States or in neither: the competent authorities settle the question by mutual agreement. A case is presented to the competent authority of the State of residence within three years from the first notification of the action resulting in taxation not in accordance with the Convention (the original two-year limit was replaced through the MLI).

Case law

Tax Court of Canada, Biya v. The Queen, 2020 TCC 113, 13/10/2020 — The taxpayer worked in Ethiopia, but his family and ties remained in Canada — he was held to be resident in Canada («settled existence in Canada»).
Tax Court of Canada, Corkum v. The Queen, 2015 TCC 38, 23/02/2015 — The family had lived in Egypt for many years — their ordinary place of residence was there, and Canadian residence had been lost.
Tax Court of Canada, Nonis v. The Queen, 2021 TCC 31, 14/04/2021 — A non-resident is taxable in Canada only on the part of salary attributable to days actually worked in Canada.

Updated 10/11/2026. The result is for information only and is not tax or legal advice. IRAS, other tax authorities and courts may interpret the rules differently, including because of circumstances not covered here, and the law can change with each annual Budget. Consult a qualified adviser before making decisions.

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