Canada Departure Tax: What Actually Happens to Your Taxes When You Leave Canada

The deemed disposition happens on the date you cease to be a Canadian resident for income tax purposes — not when you file your return. Residency cessation is determined by factual circumstances, not by a formal declaration. The key factors CRA considers: whether you have severed residential ties to Canada (sold your home or given up your lease, no longer maintaining a permanent place of residence available to you), whether your spouse and dependents have also left, and whether secondary ties (Canadian bank accounts, health cards, club memberships, driver's licence) have been severed. The date is often your physical departure date if that is when ties were severed, but it can be earlier or later depending on facts. CRA does not send you a notice telling you when your residency ended — you self-report on your departure-year T1. If you left Canada on September 15, 2026, your deemed disposition date is September 15, 2026, and the departure-year T1 covers January 1 to September 15. Income from Canadian sources after that date goes on a non-resident return.

Your Canadian rental property is not subject to deemed disposition when you leave — it stays in Canada, and CRA retains the right to tax the gain when you eventually sell it, regardless of where you live at that time. This is because Canadian real estate is 'taxable Canadian property' under the Income Tax Act, and gains on taxable Canadian property are always taxable in Canada for both residents and non-residents. From a cash flow standpoint, your rental income shifts from being reported on your full T1 return to being reported under Part XIII withholding for non-residents: your tenant (or property manager) is technically required to withhold 25% of the gross rent and remit it to CRA on your behalf unless you elect to file under section 216 of the ITA. The section 216 election allows you to file a reduced income return based on net rental income (income minus expenses) rather than gross, which typically results in much lower withholding. You need to notify CRA and your property manager of your non-resident status. See the CRA rental income guide for full details.

Section 220(4.5) of the Income Tax Act allows you to defer paying the capital gains tax triggered by the deemed disposition by providing adequate security to CRA. Instead of writing a large cheque to CRA in the year you leave, you post a bond, pledge a guaranteed investment certificate, or arrange another form of security equal to the deferred tax amount. The tax only becomes due when you actually sell the asset (or repatriate to Canada). This is valuable when: you have significant unrealized gains in a portfolio that you do not want to sell immediately (triggering actual capital gains), and the deemed disposition creates a large theoretical tax bill that you cannot fund without liquidating assets. The security deposit election buys you time — the tax clock stops ticking on those assets until the actual triggering event. The downside: you must maintain the security with CRA, which ties up capital in a pledge or bond rather than invested assets. Consult a Canadian tax accountant to calculate whether the interest cost of maintaining the security is lower than the cost of selling and redeploying capital.

Technically, you can contribute to an RRSP as a non-resident if you have unused contribution room — but it is generally inadvisable. RRSP contributions by non-residents do not generate a tax deduction on your Canadian return (because you no longer have Canadian employment or business income to deduct against). The contribution locks up money in a Canadian registered account subject to 25% withholding on withdrawal. More importantly, the point of an RRSP is the deduction at contribution and tax-free growth — without the deduction, you are essentially putting after-tax money into an account that will be subject to withholding on the way out. The conventional wisdom for Canadians who emigrate: stop contributing to the RRSP on departure, and plan a drawdown strategy for existing RRSP/RRIF assets that takes advantage of your new country's tax treaty rate. If your new country has a favourable treaty rate on RRSP withdrawals (e.g., Canada-Portugal: 10%), drawing down the RRSP in the early years of non-residency at that reduced rate can be very tax-efficient.

Your TFSA does not close when you leave Canada, and it is not subject to deemed disposition on departure. However, you must stop contributing the moment you become a non-resident. Any contribution to a TFSA while you are a non-resident attracts a penalty tax of 1% per month on the contribution amount — this accrues indefinitely until the non-resident contribution is withdrawn and the penalty paid. The existing balance in your TFSA on departure continues to grow tax-free within the account (no deemed disposition), but you lose the annual contribution room that would normally accrue ($7,000/year as of 2025). Many Canadians choose to leave TFSA assets invested after departure if the investments are appropriate for non-resident holding and manage the account from abroad. Some choose to withdraw the full balance before departure (TFSA withdrawals are always tax-free) and invest the proceeds in their new country. The right strategy depends on your investment holdings, destination country, and anticipated timeline of return to Canada.

Yes — if you owned a Mexican property (or any foreign property) before you left Canada and it had unrealized capital gains at the time of your departure, the deemed disposition applies. CRA treats you as having sold the Mexican property at its fair market value on your departure date, and you must report the deemed capital gain (50% inclusion rate) on your departure-year T1. You did not actually sell the property — but you still owe tax on the paper gain as if you had. If the property was worth CAD $400,000 on departure and you originally paid CAD $250,000 (in the fideicomiso), the deemed gain is CAD $150,000, the taxable amount is CAD $75,000, and you owe tax at your marginal rate. You can use the security deposit election to defer this payment until you actually sell the Mexican property. Note: you will also owe Mexican SAT tax when you actually sell — the Canada-Mexico treaty provides FTC relief to prevent double taxation but the ordering of credits can be complex. Plan this with a cross-border tax professional before you depart.

Form T1161 (List of Properties by an Emigrant of Canada) must be filed with your departure-year T1 return. It requires you to list every property with a total fair market value over $25,000 that you held at the time of your departure. This includes: Canadian and foreign real estate, investment accounts, shares, bonds, vehicles (if over $25,000), and other assets. The form is informational — it does not create additional tax — but it is required and CRA uses it to verify deemed disposition reporting and future compliance. The penalty for failing to file T1161 is $100/day from the day it was due, with a minimum of $100 and a maximum of $2,500. This penalty accrues for each year the form remains unfiled. Because the penalty is relatively modest (vs the T1135 penalties which also apply to non-residents in some circumstances), some departing Canadians overlook T1161 — but it is required and the penalty is real. File it even if you believe your deemed disposition gains are zero or protected by the principal residence exemption.

In the year you leave, your T1 departure return covers the period January 1 to your departure date. On it, you report: (1) Income earned in Canada up to departure as usual; (2) Deemed dispositions on all assets subject to deemed disposition — investment accounts, foreign property (e.g., your Mexican condo if you already owned it), any stocks or ETFs held personally. Your Canadian home is NOT deemed disposed — it is taxable Canadian property and exempt from deemed disposition. (3) You file Form T1161 listing all property over $25,000. After departure, you become a non-resident for tax purposes: your tenant or property manager withholds 25% of gross rent (or you file under section 216 for net income reporting — strongly advisable), you continue to receive CPP and OAS with 25% withholding unless you file NR5 form to apply the Canada-Mexico treaty rate (15%), and you eventually pay Canadian capital gains tax when you sell the Canadian home — potentially offset by principal residence designation for the years you lived in it. This is a complex multi-year tax situation that genuinely warrants a Canadian tax professional familiar with non-resident departures.