Does departure tax apply to my principal residence?

Why the house is left out of the deemed disposition

Section 128.1 of the Income Tax Act treats most of what you own as sold and repurchased the day you stop being a Canadian resident, but it carves out a short list of property that Canada can still tax later without needing an exit charge. Real property situated in Canada is on that list, along with Canadian resource property and business property used in a permanent establishment here. Your principal residence, a Canadian rental property, or a Canadian cottage all fall under this exclusion, so none of them trigger a deemed sale on your departure-year return.

This is different from a US vacation home or other foreign real estate, which is not Canadian-situated property and is fully caught by the departure tax rules. If you own homes on both sides of the border, only the Canadian one gets this pass; see what is departure tax in Canada for how the deemed sale works on everything else.

What happens when you eventually sell it

Leaving the house alone at departure does not mean it is forgotten. Once you are a non-resident, any later sale of Canadian real estate falls under section 116 of the Income Tax Act, which exists to make sure the CRA collects tax on a non-resident vendor before the money leaves the country. You are expected to notify the CRA about the pending sale, and unless you obtain a section 116 clearance certificate, the purchaser is required to withhold a percentage of the price and remit it directly to the CRA rather than paying you in full.

Getting the clearance certificate organized before closing, with a proper valuation and cost base, keeps the withholding closer to the actual tax owing instead of a blunt percentage of the gross price. This is a process worth starting weeks before closing, not the week of, since the CRA expects notice of the pending sale before or shortly after it happens, and a certificate obtained after closing without advance notice does not stop the purchaser's withholding obligation on the day the deal closes.

If a Canadian lawyer is acting for you on the sale, they will typically hold back funds at closing until the certificate is in hand, which is another reason to start the process early rather than assume it can be sorted out afterward.

How the principal residence exemption shrinks once you leave

The principal residence exemption (PRE) can shelter the entire gain on a home for every year it was your family's principal residence, using a formula based on the number of years designated plus one, divided by the years you owned it. The catch for non-residents: since 2016, a taxpayer generally cannot designate a tax year as a principal residence year unless they were resident in Canada for that year. In practice, the exemption still covers the years you lived in the house and were a Canadian resident, but the years after you become a non-resident do not add further sheltered years, even if the home sits vacant the whole time.

The result is that a long gap between your departure and an eventual sale can leave a growing slice of the gain fully taxable, simply because no new PRE years are accumulating while you are away.

A worked example of the shrinking exemption

Say you bought a home in Ontario in 2012, lived in it as your principal residence until you left Canada in 2022, and finally sell it in 2027 as a non-resident. You owned the property for 15 years, of which 10 were resident years plus the extra year the formula always adds, so 11 of 15 years are sheltered by the PRE. The remaining 4 of 15 years of accrued growth becomes a taxable capital gain, reported on a Canadian return through the section 116 process even though you were living abroad the entire time the gain in those years was accruing.

This is also why a family that owns both a principal residence and a cottage needs to be deliberate about which property they designate for which years, since only one property per family can be sheltered by the PRE for any given year. If the cottage was never designated, its own gain remains fully exposed regardless of departure, and it is worth reviewing that designation before, not after, a move abroad.

If you rent it out after you leave

Many people do not sell the house right away and rent it out instead while they are abroad. That decision brings in two other regimes we cover in detail: the 25% non-resident withholding on Canadian rent, and the option to file a section 216 return to be taxed on the net rental income instead. Converting the home from personal use to a rental also triggers a separate change-in-use deemed disposition under section 45, though a section 45(2) election can defer that specific event and, in some cases, preserve the PRE for several additional years even while the property earns rent.

Because the change-in-use rule and the departure rule run on different triggers, it is worth mapping both out before the tenant moves in, not after.

How we handle this

On a departure file involving a house, we confirm the property is properly excluded from the deemed disposition, then build the section 116 and PRE math for the eventual sale so there are no surprises years later. If the plan is to rent rather than sell, we set up the NR6 or section 216 filings and the section 45(2) election together with the departure return itself. This work is part of our departure tax planning, quoted as a fixed fee after a discovery call.

Source: CRA — Leaving Canada (emigrants).