Canada departure tax: the deemed-disposition rules on emigration

For a Canadian resident who has built substantial wealth inside the country’s tax-sheltered structures, leaving is not a simple act of boarding a flight. The Canada Revenue Agency (CRA) treats emigration as a realisation event under subsection 128.1(1) of the *Income Tax Act* (R.S.C., 1985, c. 1 (5th Supp.)), triggering a deemed disposition of most capital property at fair market value as if the taxpayer had sold it immediately before departure. This rule applies to individuals who cease to be resident for tax purposes — a determination made under the common-law residence test or, where a tax treaty applies, the tie-breaker rules in Article IV of the relevant double-taxation agreement. For a high-net-worth individual with a portfolio of Canadian real estate, private-company shares, or marketable securities, the departure tax bill can run to seven or eight figures, and the payment deadline is typically April 30 of the year following emigration, unless security is posted under subsection 220(4.5) of the Act. The 2025 federal budget did not materially alter the deemed-disposition framework, but the CRA’s increased audit focus on emigrant filings — particularly for individuals who claim non-residence while maintaining a dwelling, a spouse, or a provincial health card — makes the planning window narrower than it was five years ago. ## The statutory mechanics of deemed disposition Subsection 128.1(1) of the *Income Tax Act* operates as the central charging provision for departing residents. On the day immediately before a taxpayer ceases to be resident in Canada, the Act deems the taxpayer to have disposed of each property listed in the provision at its fair market value and to have immediately reacquired it at the same value. The resulting capital gain — the excess of FMV over the property’s adjusted cost base — is included in income at the taxpayer’s marginal rate, subject to the 50 per cent inclusion rate for capital gains that remains in effect as of the publication of this article. Properties subject to the rule include real estate (other than Canadian-situated taxable Canadian property held by a non-resident), shares, bonds, mutual fund units, partnership interests, and personal-use assets with a cost base exceeding CAD 10,000. Excluded from the deemed disposition are Canadian-situated real property, Canadian resource properties, timber resource properties, and certain pension rights, all of which remain taxable in Canada after emigration under Part I or Part XIII of the Act. The interaction with the principal-residence exemption is a frequent source of miscalculation. A property that qualifies as the taxpayer’s principal residence for every year of ownership is fully exempt from the deemed-disposition gain. Where the residence has been designated as a principal residence for only part of the ownership period, the exemption is prorated under the formula in subsection 40(2)(b). For a taxpayer who has owned a Vancouver waterfront home for 20 years and lived in it for 12, the gain attributable to the 8 non-qualifying years is taxable on departure. Advisors should note that the CRA’s administrative position, confirmed in Interpretation Bulletin IT-120R6, permits a late designation of principal residence only in limited circumstances and with a penalty of CAD 100 per month for each month the designation is late, to a maximum of CAD 8,000. ### The 60-month re-entry rule A special anti-avoidance rule in subsection 128.1(6) applies to taxpayers who cease residence and then re-establish it within 60 months. The provision reverses the deemed-disposition treatment: the taxpayer is treated as if the deemed disposition never occurred, and the properties revert to their original adjusted cost bases. This rule exists to prevent taxpayers from using a short emigration window to trigger artificial losses or to reset cost bases for future dispositions. For a client who is considering a temporary assignment abroad with a definite return date, the 60-month rule can be a trap — any loss claimed on the deemed disposition is reversed on re-entry, and any gain that was not paid (because security was posted) becomes due on the re-entry date. ## Exceptions and elective deferrals The *Income Tax Act* provides several mechanisms to defer or reduce the departure tax liability, each with specific eligibility criteria and filing requirements. The most commonly used is the security-posting option under subsection 220(4.5), which allows a taxpayer to defer payment of the departure tax by providing acceptable security to the Minister of National Revenue. The CRA’s published guidance (IC 92-3) specifies that acceptable security includes cash, certified cheques, irrevocable letters of credit from a Canadian financial institution, or bonds of the Government of Canada or a province. The security must cover the full amount of the deferred tax plus interest that would otherwise accrue under subsection 220(4.6). The interest rate on unpaid departure tax is the prescribed rate set quarterly under subsection 220(4.7), which as of the first quarter of 2025 stands at 9 per cent for overdue amounts — a figure that makes the security option expensive for taxpayers who do not have a low-cost source of collateral. For properties that would be taxable Canadian property (TCP) in the hands of a non-resident, the departure tax may be deferred indefinitely. Subsection 128.1(4) excludes TCP from the deemed-disposition rule because the property remains subject to Canadian tax when it is eventually sold by the non-resident. Taxable Canadian property includes real estate in Canada, shares of private corporations resident in Canada, and shares of public corporations where the taxpayer (alone or with related persons) owned 25 per cent or more of the issued shares at any time in the preceding five years. For a client who holds a controlling interest in a Canadian operating company, the shares are TCP and the departure tax on those shares is deferred until the actual disposition — a significant planning advantage. ### The reserve election under subsection 128.1(8) A taxpayer who is unable or unwilling to post security may elect under subsection 128.1(8) to treat the deemed disposition as a disposition for proceeds equal to the adjusted cost base, effectively deferring the gain until the property is actually sold. This election is available only for properties that are not TCP and that are not subject to the 60-month re-entry rule. The election must be filed with the taxpayer’s return of income for the year of emigration, and it applies on a property-by-property basis. The practical effect is that the taxpayer retains the original cost base for Canadian tax purposes and will be taxable on the full gain when the property is eventually disposed of, even if the taxpayer is then a non-resident. Because the gain is computed from the original cost base rather than the FMV at emigration, the deferral can result in a larger absolute tax liability if the property appreciates significantly after departure. ## The trust and corporation overlay The deemed-disposition rules apply differently to trusts and corporations, and the structure of a client’s holding entities can dramatically alter the departure tax outcome. For a Canadian-resident trust, subsection 128.1(1) applies on the trust’s emigration, not the beneficiary’s. A trust that ceases to be resident in Canada — for example, because its central management and control moves offshore — is deemed to dispose of all its property at FMV. The trust pays the departure tax at the top marginal rate applicable to trusts, which for 2025 is 33 per cent federal plus provincial surtaxes that can bring the combined rate to over 50 per cent. For a family trust holding a diversified investment portfolio worth CAD 50 million, the departure tax on embedded gains can exceed CAD 10 million, and the trust has no ability to post security — the CRA’s policy, confirmed in a 2023 technical interpretation, is that security is available only to individuals, not to trusts. For a Canadian-controlled private corporation (CCPC), the corporation itself does not emigrate — only its shareholders do. When a controlling shareholder ceases to be resident, the shares of the CCPC are typically taxable Canadian property, so the deemed disposition on the shares is deferred as discussed above. However, the corporation may be subject to the *softening-up rules* in subsection 128.1(2) if the shareholder’s emigration triggers a change in the corporation’s status from CCPC to a non-resident-owned corporation. The softening-up rules deem the corporation to have disposed of certain assets at FMV on the day the shareholder ceases to be resident, creating a corporate-level tax liability that can be substantial. The interaction between the shareholder-level and corporate-level rules is complex and fact-specific; a composite case study illustrates the stakes. ### Composite case study: the Vancouver technology founder Consider a founder who emigrates from Canada to Singapore in 2026. The founder owns a home in Vancouver (acquired for CAD 1.8 million, now worth CAD 5.2 million, designated as principal residence for 10 of 15 years of ownership), a portfolio of publicly traded Canadian and US equities (cost base CAD 12 million, FMV CAD 18 million), and 100 per cent of the shares of a CCPC that holds the intellectual property for a software platform (cost base CAD 100,000, FMV CAD 40 million, determined by a third-party valuation as of the date of emigration). The founder also has a spouse who remains in Canada and a 19-year-old child attending university in Toronto. The principal residence exemption shelters CAD 3.1 million of the CAD 3.4 million gain on the home, leaving CAD 300,000 of taxable gain. The equity portfolio triggers a CAD 6 million capital gain, of which CAD 3 million is included in income at the founder’s top marginal rate of 53.53 per cent (Ontario 2025), producing a tax liability of approximately CAD 1.6 million. The CCPC shares are taxable Canadian property because the corporation is resident in Canada and the founder owned 100 per cent, so the deemed disposition on those shares is deferred — no tax is due on the CAD 39.9 million gain until the shares are actually sold. The founder elects under subsection 128.1(8) to defer the gain on the equity portfolio by retaining the original cost base, but the CRA requires security for the CAD 1.6 million tax on the home gain, which the founder posts using a letter of credit from a Canadian bank at an annual cost of 1.5 per cent of the secured amount. The spouse’s continued residence in Canada creates a factual presumption of continuing residence for the founder under the common-law test, and the CRA challenges the emigration in a 2027 audit. The founder ultimately prevails by demonstrating that the centre of vital interests shifted to Singapore — a lease on a residential property, a Singapore employment pass, and a bank account statement showing 300 days of physical presence — but the audit costs CAD 150,000 in legal fees and takes 18 months to resolve. ## Planning strategies before the departure date The departure tax is a crystallisation event, not a confiscation. A taxpayer who engages in proactive planning can reduce the liability, defer it, or eliminate it entirely through the application of specific provisions. The planning window closes on the day of emigration — post-departure transactions are generally ineffective for Canadian tax purposes, and the CRA takes the position that a taxpayer cannot retroactively change the tax consequences of a deemed disposition. One straightforward strategy is to realise losses in the portfolio before emigration. A taxpayer who sells loss positions in the same taxation year as the emigration can use the capital losses to offset the capital gains triggered by the deemed disposition. The losses must be realised before the taxpayer ceases to be resident — losses realised after emigration are subject to the non-resident loss restriction rules in subsection 111(9) and may be unusable. For a client with a concentrated equity position that has declined in value, realising the loss and repurchasing the same security after a 30-day wash-trade period can preserve the loss while maintaining market exposure. A second strategy involves gifting or transferring appreciated property to a Canadian-resident spouse or trust before emigration. Under subsection 73(1), a transfer of capital property to a spouse or a spousal trust occurs at the transferor’s adjusted cost base, deferring the gain until the spouse disposes of the property. This rollover is available only while the transferor remains resident in Canada. For a client whose spouse will remain in Canada, transferring the family home or a portion of the investment portfolio to the spouse can eliminate the departure tax on those assets entirely, because the spouse’s continued residence means the property never leaves the Canadian tax net. ### The treaty-residence election For a taxpayer who will become resident in a jurisdiction with which Canada has a tax treaty, the tie-breaker rules in Article IV of the treaty may determine that the taxpayer remains resident in Canada for treaty purposes even after physical departure. The most common scenario involves a taxpayer who moves to the United States and maintains a dwelling in Canada that is available for use. The Canada-US tax treaty (1980, as amended) provides in Article IV(2) that the taxpayer’s residence is determined by the location of the permanent home, the centre of vital interests, the habitual abode, and nationality, in that order. If the taxpayer’s spouse and minor children remain in Canada, the centre of vital interests will almost certainly be found to be Canada, and the taxpayer will be deemed a resident of Canada for treaty purposes — meaning the deemed-disposition rules do not apply at all. The CRA’s administrative practice, as reflected in Folio S5-F1-C1, requires the taxpayer to file a Form NR73 (Determination of Residency Status) and to obtain a written determination from the CRA before relying on treaty-residence status. The processing time for Form NR73 is currently 6 to 12 months, and the CRA will not issue a determination retroactively. ## The security-posting decision The decision to post security under subsection 220(4.5) versus paying the departure tax upfront depends on the taxpayer’s liquidity, the cost of collateral, and the expected holding period for the deferred assets. For a taxpayer who plans to sell the deferred assets within five years, paying the tax upfront and claiming the resulting cost base step-up is usually the better economic outcome, because the step-up reduces the gain on the eventual sale and eliminates the interest cost on the deferred amount. For a taxpayer who expects to hold the assets indefinitely or to pass them to heirs through an estate, the security option preserves the step-up for the estate and avoids the cash-flow impact of the departure tax. The cost of posting security is not limited to the direct cost of the letter of credit or bond. The CRA’s prescribed interest rate on deferred tax is currently 9 per cent, and the security must cover both the tax and the interest that would accrue over the deferral period. For a CAD 2 million departure tax liability deferred for 10 years, the security must cover the original CAD 2 million plus approximately CAD 1.8 million in accumulated interest, for a total of CAD 3.8 million. A bank issuing a letter of credit for that amount will charge an annual fee of 1 to 3 per cent of the secured amount, and the taxpayer must have sufficient unencumbered assets to collateralise the letter of credit. For many high-net-worth individuals, the opportunity cost of tying up that collateral is higher than the cost of paying the tax and reinvesting the after-tax proceeds. ## The audit landscape and filing obligations The CRA has intensified its scrutiny of emigrant taxpayers over the past three years, driven by a 2022 internal audit that found a 40 per cent non-compliance rate in departure tax filings among a sample of high-net-worth emigrants. The CRA’s International and Large Business Directorate now maintains a dedicated emigrant audit team that reviews Form T1161 (List of Properties by a Departing Resident of Canada) and Form T1243 (Deemed Disposition of Property by a Departing Resident of Canada) for consistency with the taxpayer’s reported residence status. A taxpayer who files a departure return claiming non-residence but continues to maintain a Canadian driver’s licence, health card, or bank account is a high-priority audit target. The filing deadline for the departure return is the same as for any other Canadian resident — April 30 of the year following the year of emigration for most taxpayers, or June 15 for self-employed individuals and their spouses. A taxpayer who fails to file the departure return and the accompanying forms within the deadline faces a late-filing penalty under subsection 162(1) of 5 per cent of the balance owing plus 1 per cent per month for up to 12 months. The CRA does not grant automatic extensions for departure returns, and a taxpayer who files late without a reasonable excuse — such as a medical emergency or a natural disaster — will be assessed the penalty. ## Five actionable planning steps 1. Obtain a written residency determination from the CRA using Form NR73 at least six months before the planned emigration date, and ensure the factual circumstances — physical presence, dwelling availability, family location, and economic ties — support the claimed non-residence. 2. Realise all available capital losses in the portfolio before the emigration date, and consider a tax-loss harvesting strategy that accounts for the 30-day superficial-loss rule under subsection 54(1). 3. Transfer appreciated property to a Canadian-resident spouse or spousal trust under subsection 73(1) while still resident, to eliminate the departure tax on those assets entirely. 4. Value all hard-to-value assets — private-company shares, partnership interests, and intellectual property — by a qualified independent appraiser before the emigration date, and retain the appraisal in the tax file for at least seven years. 5. Evaluate the security-posting option under subsection 220(4.5) against the cost of paying the tax upfront, using a net-present-value analysis that accounts for the prescribed interest rate, the cost of collateral, and the expected holding period for the deferred assets. ## Sources - *Income Tax Act*, R.S.C., 1985, c. 1 (5th Supp.), subsections 128.1(1), 128.1(4), 128.1(6), 128.1(8), 220(4.5), 220(4.6), 220(4.7), 40(2)(b), 54(1), 73(1), 111(9), 162(1). Available at: https://laws-lois.justice.gc.ca/eng/acts/I-3.3/ - Canada Revenue Agency, Interpretation Bulletin IT-120R6, *Principal Residence*. Available at: https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/it120r6.html - Canada Revenue Agency, Information Circular IC 92-3, *Guidelines for Acceptable Security*. Available at: https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/ic92-3.html - Canada Revenue Agency, Folio S5-F1-C1, *Determining an Individual’s Residence Status*. Available at: https://www.canada.ca/en/revenue-agency/services/tax/international-non-residents/individuals-leaving-entering-canada-non-residents/income-tax-folio-s5-f1-c1.html - Canada Revenue Agency, Form NR73, *Determination of Residency Status (Leaving Canada)*. Available at: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/nr73.html - Canada Revenue Agency, Form T1161, *List of Properties by a Departing Resident of Canada*. Available at: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t1161.html - Canada Revenue Agency, Form T1243, *Deemed Disposition of Property by a Departing Resident of Canada*. Available at: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t1243.html - Canada-United States Tax Convention, 1980, as amended, Article IV. Available at: https://www.canada.ca/en/department-finance/programs/tax-agreements/canada-u-s-tax-treaty-1980.html