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Your tax home in Canada, meaning the place the CRA treats you as living, depends on your residential ties: a home, a spouse or common-law partner, and dependants here. If you keep those ties, you’re normally taxed as a resident on your world income, wherever you happen to spend the year.
What does tax home mean in Canada?
We didn’t find the phrase “tax home” in the CRA’s residency pages, so we’ve assumed you mean two related things. One is tax residence, which decides whether Canada taxes your worldwide income. The other is the province you live in on 31 December, which decides which provincial rates apply to you.
Your principal residence is a third idea, and it’s a separate one. That’s the home that may be exempt from capital gains tax when you sell, and we cover it in our guide to capital gains on a home sale. Mixing the three up is how people end up with a wrong answer to a simple question.
Which ties make you a Canadian resident for tax?
The CRA says the most important factor is whether you keep significant residential ties with Canada. It also looks at how long you stay, why, and whether the stay is continuous.
| Type of tie | Examples the CRA gives |
|---|---|
| Significant | A home in Canada, a spouse or common-law partner here, dependants here |
| Secondary | Personal property, social memberships, bank accounts, a driver’s licence, a passport, provincial health insurance |
Then there are the categories. A factual resident keeps significant ties while working, studying or travelling abroad for a while. A deemed resident has no significant ties but spends 183 days or more in Canada in the year. Someone who left, set up a permanent home elsewhere and cut the ties is an emigrant. The rest are non-residents.
Keeping a house here and renting it out won’t always break the tie. The CRA’s own guidance says a lease to a third party has to be on arm’s length terms for the dwelling not to count as a significant tie. That’s a fine point, and it’s where a lot of people go wrong.
Why does the province on 31 December matter?
Because the provincial rates come from the province you pick, and our calculator asks for the one you live in on 31 December. Take $85,000 of employment income. By our income tax calculator, federal tax is $10,226.60 in each case, and the provincial part is $5,324.46 in Ontario, $4,970.38 in Alberta and $4,400.52 in British Columbia. Total income tax comes to $15,551.05, $15,196.98 and $14,627.12.
So the same pay leaves a difference of about $924 a year between Ontario and BC. We couldn’t confirm on a CRA page how a move part way through the year is handled, so check that before you rely on it. Quebec is left out of this comparison.
The marginal tax rate calculator shows the rate on your next dollar in each province, which is the better guide if you’re weighing a move for work.
What if you’re not sure of your status?
You can ask. The CRA accepts Form NR73 if you’re leaving Canada and Form NR74 if you’re arriving, and gives an opinion on your residency. Nobody should guess on this one, because the answer decides whether your foreign income is taxed here.
And if you’re buying a home in Canada as a non-resident, different taxes apply. The non-resident buyer tax calculator covers that, though some of its rules are still marked for review.
Common mistakes with your tax home
Assuming 183 days is a safe harbour is the first. It’s only the deemed resident test, and ties can make you a resident after a short stay. The second is thinking a bank account closure ends residency. Bank accounts are secondary ties, and the home, spouse and dependants matter far more.
The third is forgetting the date a calculator asks for. Ours wants your province on 31 December, not where you spent most of the year, so confirm the rule for your own move.
We haven’t covered tax treaties or the exit tax on leaving. Those need the CRA’s own pages.
Where the facts come from
The residential ties, the residency categories, the 183-day rule and the NR73 and NR74 forms come from the Canada Revenue Agency’s residency pages, read in September 2026. The dollar figures come from our income tax calculator using 2026 data. This website is not connected with the CRA.
Frequently asked questions
What is a tax home in Canada?
Canada doesn't use the phrase on its residency pages, as far as we found. It comes down to your tax residence and your province.
What makes someone a Canadian resident for tax?
Significant residential ties: a home, a spouse or common-law partner, or dependants in Canada. Secondary ties also count.
Does 183 days make me a resident?
It makes you a deemed resident if you had no significant ties. With significant ties you can be a resident after a shorter stay.
Which province taxes me if I move during the year?
Our calculator uses your province on 31 December. We couldn't confirm part-year rules on a CRA page, so check before you rely on it.
How do I get an official view of my residency?
Send the CRA Form NR73 if you're leaving Canada, or Form NR74 if you're entering it.
- Property and tax in Canada: buying, owning and selling
How property tax and transfer tax apply when you buy, own, rent out or sell a home in Canada, with the calculators for each step
Information only. This page is general information, not tax, legal or accounting advice. Tax-Services.ca is an independent publisher: we don't prepare or file tax returns or offer tax services, and we have no connection with the CRA, Revenu Québec, any government or any company named on this page. Check the figures that matter with an official source or a qualified professional.