In 2001, Canadian taxpayer Janusz Bujnowski moved to the U.S. for work and lived there for about 10 months. But his wife stayed in their Mississauga home, and he kept several other Canadian ties.
Both countries treated him as a resident, so it came down to the Canada-U.S. tax treaty. The courts ran the treaty test and Canada won. Canada could still tax his worldwide income, including his U.S. earnings.
At Blueprint Financial, we’ve helped many Canadians plan moves abroad, and residency is one of the biggest areas of confusion. CRA doesn’t decide it by days alone. It really boils down to four questions that I’ll go over in this blog post.
1. What Major Ties Did You Leave Behind?
The first question is: what did you leave behind that still makes Canada look like home?
CRA gives the most weight to three major residential ties: a home in Canada, a spouse or common-law partner, and dependants.
But even these aren’t automatic yes-or-no tests.
Take your home. Simply owning Canadian real estate doesn’t necessarily make you resident. The bigger question is whether you still have a home here available for your use.
If you move to Portugal but leave your Toronto condo furnished and empty so you can stay there whenever you come back, that’s a significant tie. But rent that same condo to an unrelated tenant on a genuine long-term lease, where you can’t simply move back in, and CRA may give that tie much less weight.
The same nuance applies to family.
If you take a two-year job overseas while your spouse, kids, and family home all remain in Canada waiting for you, that looks very different from moving abroad permanently while your spouse stays behind for three months to sell the house, or your child finishes a school year.
CRA says a spouse or dependants who remain in Canada will usually be significant ties, but “usually” is the important word. Your reason for the separation, how long it lasts, and the rest of your circumstances all matter.
And if that sounds frustratingly vague, I understand. Canadian residency can be extremely confusing because there isn’t one bright-line test that gives everyone a guaranteed answer. CRA looks at the full picture, which gives them a fair amount of discretion depending on the facts.
So these three ties carry the most weight, but none should be looked at completely in isolation. The real question is still: where does the overall picture say your home and family life are centred?
And even if you cut all three major ties, CRA can still look at the smaller ties you kept.
2. What Secondary Ties Did You Keep?
The second question is what smaller ties you kept in Canada.
CRA looks at things like bank accounts, credit cards, investments, RRSPs, Canadian employment or business interests, provincial health coverage, a driver’s licence, vehicles, personal property, and social or professional memberships. (CRA)
But this is where people often overreact and think they need to close every Canadian account before leaving.
CRA actually says these secondary ties should generally be looked at collectively, and that it would be unusual for a single secondary tie on its own to make someone factually resident in Canada.
So keeping one Canadian bank account, credit card, or RRSP does not automatically make you a resident.
The concern is when the ties start stacking up. Maybe you keep your Canadian bank accounts, driver’s licence, provincial health coverage, car, business interests, and continue returning to Canada regularly. Now the overall picture starts looking different.
And technically, these ties wouldn’t make you a deemed resident. If CRA decides your connections show that Canada is still where you ordinarily reside, you’d generally be considered a factual resident. Deemed residency is a separate set of rules.
So the goal isn’t necessarily to close everything. It’s to look at the full collection of ties you’re keeping and understand what story they tell.
And those smaller ties can become even more important if you haven’t clearly established a life somewhere else.
Curious what your own collection of ties actually adds up to? That’s the whole point of Module 3 in Blueprint Abroad. You’ll work through the Residency Facts Inventory and see where your position looks clean and where it doesn’t. If you’d rather have it built for your specific situation, book a free discovery call at blueprintfinancial.ca/book-your-discovery.
3. Where Did Your Life Actually Move?
The third question might be the one most people miss: where did your life actually move?
CRA says that if you claim to be a non-resident but don’t establish significant residential ties outside Canada, the Canadian ties you kept can take on greater importance.
In plain English, a Canadian tie that might normally seem minor can matter more if Canada is still the only place where you have any real roots.
So someone who moves to Portugal, rents a long-term home, and builds their normal life there looks very different from someone bouncing between Airbnbs, staying under 183 days everywhere, but keeping Canadian accounts, a driver’s licence, business ties, and returning regularly.
That second person might think, “Perfect, I’m resident nowhere.” But from CRA’s perspective, that strategy can actually weaken the non-residency position.
And the reverse is important too: building a life abroad doesn’t automatically erase strong ties to Canada. CRA still looks at the whole picture.
So the question isn’t just, “Did I leave Canada?” It’s also, “Where did my life actually go?”
4. What Happens If Two Countries Both Call You a Resident?
The fourth question comes up when two countries both consider you a resident.
Say you move from Canada to the U.S. You meet the U.S. rules to be considered a tax resident there, but you’ve also kept enough ties to Canada that CRA could still consider you a factual resident.
So now both countries are claiming you.
That’s where the Canada-U.S. tax treaty comes in.
Its tie-breaker first asks where you have a permanent home. If you have one in both countries, it asks where your centre of vital interests is, basically where your closest personal and economic relationships are.
That’s actually how the Bujnowski case from the beginning was decided. Both countries claimed him, he had a home in each, and his wife, house, and accounts in Canada tipped his centre of vital interests back to Canada.
For example, maybe you still own a home in Canada, but your spouse moved with you to California, you have a home there, you work there, and your day-to-day life is now there. Those facts could point your centre of vital interests toward the U.S.
If the treaty ultimately makes you a U.S. resident for treaty purposes, Canada can treat you as a deemed non-resident.
So even if Canadian rules initially say “resident,” that isn’t always the end of the story.
And What About the 183-Day Rule?
This is probably the biggest residency myth of all.
A lot of Canadians think, “As long as I spend fewer than 183 days in Canada, I’m automatically a non-resident.”
That’s not how it works.
The 183-day rule can make someone a deemed resident if they’re otherwise not a factual resident, but sojourn in Canada for 183 days or more during the year, subject to treaty rules.
But the reverse isn’t true.
Spending fewer than 183 days in Canada does not automatically make you a non-resident. You could spend most of the year abroad and still be a factual resident because of the ties and life you maintained in Canada.
That’s exactly what happened in the case we started with.
Residency comes down to the story your facts tell, and that story starts being written before you leave Canada.
If your move is real and the numbers make sense, these four questions are only the beginning. At Blueprint Financial, we help Canadians look at the full picture, including the tax, residency, investment, and retirement implications of moving abroad.
If you want to see how this applies to your own situation, you can book a free discovery call with our team.
And if you found this article helpful, consider sharing it with someone who may be planning a move abroad. You can also join our free financial newsletter for more practical insights on cross-border financial planning.
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