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Canada tax

Canadian Departure Tax and Deemed Disposition

Canada has one of the most complex tax-exit processes. The deemed disposition rule means you are treated as having sold most assets at fair market value when you leave — triggering capital gains tax on unrealized gains.

Updated May 2026·11 min read·By Move to Cayman editors

The departure tax

When you become a non-resident of Canada, you are deemed to have disposed of most of your property at its fair market value on the date of departure. This triggers capital gains tax on any unrealized gains — even though you have not actually sold anything. This is the single most important tax concept for Canadians moving to Cayman.

50%
capital gains inclusion rate
  • Applies to: stocks, mutual funds, ETFs, rental properties outside Canada, business interests, and most other capital property.
  • Principal residence: EXEMPT from deemed disposition. Your main home is not subject to departure tax.
  • Canadian real property: NOT deemed disposed on departure. Instead, it remains subject to Canadian tax when you actually sell it later.
  • Tax-deferred accounts (RRSPs, TFSAs): NOT subject to deemed disposition. But the rules for these accounts change when you become non-resident.
  • The capital gains inclusion rate is 50% — so you pay tax on half of the gain at your marginal rate.
  • Example: you hold $500,000 in stocks with a cost base of $200,000. The $300,000 gain triggers a $150,000 inclusion. At a 45% marginal rate, that is $67,500 in departure tax.

Severance of residential ties

To establish non-residency, the CRA (Canada Revenue Agency) looks at whether you have severed your residential ties to Canada. This is a factual determination based on multiple factors.

  • Primary ties to sever: home (sell or rent to arm's-length tenant), spouse/dependants (they must also leave), personal property (move or store).
  • Secondary ties to sever: Canadian driver's license, provincial health insurance, bank accounts (can keep some), professional memberships, social ties.
  • You do NOT need to sever everything. The CRA looks at the totality of circumstances.
  • The most important factor: where is your permanent home? If you maintain a home available for your use in Canada, the CRA may consider you still resident.
  • Filing: you must file a final Canadian tax return for the year of departure, reporting all income up to your departure date plus any deemed disposition gains.
  • Departure date: choose this strategically. The exact date affects which tax year captures the departure tax.

RRSPs and TFSAs as a non-resident

Your registered accounts continue to exist when you leave Canada, but the rules change in important ways.

  • RRSPs: you can maintain them as a non-resident. They continue to grow tax-deferred. Withdrawals are subject to 25% withholding tax (potentially reduced by treaty). You cannot make new contributions.
  • TFSAs: stop being tax-free when you become non-resident. No new contributions allowed. Existing holdings remain but growth may be taxable depending on your new country of residence. Cayman has no tax, so this is less of an issue — but the Canadian rules still apply.
  • Pension plans (RPPs): employer pensions continue. Payouts when you retire are subject to Canadian withholding tax.
  • RESP: can maintain. Withdrawals for education may be subject to withholding.
  • Strategy: consider RRSP withdrawals before departure if your income in the departure year is lower than usual (e.g., if you stop working months before leaving). The departure year may be a tax-efficient window.
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CPP, OAS, and government benefits

Canadian government benefits continue to be payable from Cayman, but some are subject to withholding tax.

  • CPP (Canada Pension Plan): payable worldwide. Subject to 25% withholding tax on periodic payments (may be reduced by tax treaty).
  • OAS (Old Age Security): payable worldwide if you lived in Canada for at least 20 years after age 18. Subject to 25% withholding. Clawback rules still apply based on worldwide income.
  • Child benefits (CCB): stop when you become non-resident.
  • EI (Employment Insurance): not payable to non-residents.
  • Provincial benefits (OHIP, MSP, etc.): coverage ends when you establish non-residency. You must arrange private health insurance in Cayman.

Canadian property you keep

If you keep Canadian real estate (other than your principal residence) after becoming non-resident, it remains in the Canadian tax system.

  • Rental property: rental income is subject to Canadian tax under Part XIII (25% withholding on gross rent) or you can elect under Section 216 to file a return and pay tax on net income.
  • Sale: when you eventually sell Canadian property, the gain is subject to Canadian capital gains tax. The buyer must withhold 25% of the purchase price unless you obtain a clearance certificate.
  • Principal residence: if you sell before departure, the gain is exempt. If you keep it and later sell as a non-resident, the exemption only covers the years it was your principal residence.
  • Planning: decide what to do with Canadian property BEFORE departure. The tax consequences are significantly different depending on timing.

Planning timeline

Canadian tax exit planning should start 6-12 months before your planned departure. The deemed disposition calculation alone requires significant preparation.

  • 12 months before: engage a Canadian cross-border tax advisor. Begin calculating potential departure tax liability.
  • 6-9 months: review all investments for unrealized gains. Consider tax-loss harvesting to offset gains.
  • 3-6 months: begin severing residential ties. Cancel provincial health insurance, update driver's license, notify financial institutions.
  • Departure month: choose your exact departure date strategically. File your departure tax return for the year.
  • After departure: maintain records for CRA. File any required non-resident tax returns for Canadian-source income.
  • Key principle: the cost of a good cross-border tax advisor ($3,000-$8,000) is trivial compared to the tax saved through proper planning.

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