How many days can I spend in Canada before becoming resident?
There is a day count in the legislation, and the safe way to use it is to have it confirmed in writing for the year you are asking about rather than carried in your head from something you read once. Two features of the rule matter more than the number itself. It is counted within a calendar year, so a pattern that looks moderate across a rolling twelve months can breach it in one year and not the next. And the consequence is not proportionate: exceeding the count makes you resident for the entire year, including the months before you first arrived, not merely for the days you were here. Counting as you go is the whole discipline.
Do partial days in Canada count towards the day count?
Assume they do. The rule counts days of presence, and a day on which you were in the country at all is ordinarily a day present, whether you stayed a fortnight or drove across for an afternoon. That is why the count creeps up on people: weekend visits, a border crossing to collect something, a stopover between two other places. Two habits deal with it. Keep a contemporaneous log of entry and exit dates rather than reconstructing them later from memory, and keep whatever fixes each date beyond argument, such as boarding passes, card transactions and border records. If the count is ever questioned, the log is your answer, and a reconstruction is a much weaker one.
I visit Canada often but live abroad, so am I resident?
You may be, and it will have nothing to do with your ties. The fact-based test asks where your settled life is. The sojourning rule ignores that question entirely and looks only at days. Someone with no home here, no family here and no accounts here can still be caught by presence alone, which is exactly why it surprises people who have carefully arranged everything else. The test is therefore arithmetic rather than judgement, and it has to be done before the year ends, because once the count is exceeded nothing about your ties undoes it. If you travel here regularly, the running count belongs in the same place as your calendar.
Does the sojourner rule tax my worldwide income for the year?
Yes, and for the whole year, which is the sting in it. Residence brought about by presence carries the same consequences as residence brought about by living here: income from all sources is reported in Canada, with relief for foreign tax claimed as a credit rather than an exemption. Reporting obligations that attach to residents attach to you as well, including those concerning assets held outside the country, and they apply for the full year rather than the portion you were present. Where a treaty exists with the country you actually live in, it may limit the outcome through a tie-break, but that is a claim to be made and evidenced, not an automatic result.
Can a tax treaty protect me if I am a sojourner?
Often, but not by cancelling the rule. If the country you genuinely live in also treats you as resident under its own law, the treaty decides which residence governs, working through an ordered series of tests about your permanent home, the centre of your personal and economic life, and your citizenship. Where the tie-break lands in the other country, Canada's right to tax is limited to what the treaty allows rather than extinguished, and a return is usually still required in order to make the claim at all. Where there is no treaty, the rule applies without that relief and the only cushion is the foreign tax credit. So prepare the claim before the filing, while the facts are fresh.
Do working days in Canada count differently from holiday days?
For this rule, no. The count is of presence, not of purpose, so a day spent in a client's office and a day spent at a cottage count identically. Purpose matters elsewhere: it can decide whether a payment is taxable here, whether a payer has to withhold, and which treaty provision applies to employment or business profits. None of that changes the arithmetic of the day count. This trips up frequent business travellers, who reason that their visits were work and therefore already dealt with by withholding. Withholding addresses the payment. It says nothing at all about whether presence has made you resident for the year.
Is the sale of foreign property taxable where I live?
For a resident, yes — worldwide gains are taxable, and the gain is computed in your own currency, so the exchange rate at purchase and at sale changes the number even when the local-currency price did not move. The country where the property sits usually taxes it too, often with a withholding or clearance step before closing, and that tax becomes a credit. A principal residence relief may apply to a home abroad on the same terms as one at home. See principal residence and foreign property.
What is cross-border tax?
Cross-border tax is what applies when income, assets or people touch more than one tax system at once — someone living in one country and earning in another, a company selling or hiring abroad, a family holding property in a second country. The work is rarely one country's rules applied harder; it is reconciling two sets of rules and claiming the relief that stops the same income being taxed twice at full rates. See what we do.