One of the most consequential decisions Canadians face before moving to Spain is what to do with property they own in Canada. It is also one of the least-covered topics in relocation guides. The choices are- sell, rent, or leave vacant but have meaningful tax implications on both sides of the move, and getting it wrong is expensive.

Option 1 - Sell Before You Leave

Selling your Canadian property before you establish Spanish tax residency is the cleanest option from a tax perspective. If the property is your principal residence, the principal residence exemption shelters the capital gain from Canadian tax for the years it qualified. Once you become a non-resident of Canada, that exemption continues to apply for years of Canadian residency but not for years of non-residency.

Selling before your departure date means the gain is calculated entirely during your period of Canadian residency, ensuring the gain is attributed primarily to your period of Canadian residency. Selling after you leave as a non-resident means the gain for post-departure years is subject to Canadian capital gains tax without the principal residence shelter for those years.

One important clarification: Canadian real estate is not subject to the deemed disposition rules on departure. Unlike non-registered investment portfolios or shares, capital gains on Canadian property are only triggered when the property is actually sold - not when you leave the country. This gives you flexibility on timing. Selling before departure simply gives you more control over the tax outcome and allows you to use any losses elsewhere in your final Canadian return to offset the gain.

• Section 116 - the withholding rule non-residents often miss: If you sell Canadian property as a non-resident, the buyer is required under Section 116 of the Income Tax Act to withhold a portion of the sale price around 25% or more, unless you have obtained a clearance certificate from the CRA in advance. This withholding is held until the CRA confirms your tax obligations are settled. Without a clearance certificate in place before closing, a significant portion of your sale proceeds can be tied up for months. Apply for the certificate well before your intended sale date.
• The practical recommendation: If you are planning to sell, sell before your departure date. The tax math almost always favours this approach.

Option 2 - Rent It Out

Renting out your Canadian property while living in Spain is a legitimate choice and common among Canadians who want to preserve the option of returning. But it comes with ongoing obligations on both sides of the border.

• Canadian obligations: As a non-resident landlord, you are required to file a non-resident rental return with the CRA annually. Your tenant or their property manager is technically required to withhold 25% of the gross monthly rent and remit it to the CRA on your behalf, which allows you to pay tax on net rental income (after expenses) rather than gross rent, typically at a lower effective rate.
  You will need a Canadian property manager or a reliable contact to manage the property in your absence. Rental income must also be declared in Spain, as your worldwide income is subject to Spanish tax once you are a Spanish tax resident. The Spain-Canada tax treaty provides a credit for Canadian taxes paid on that rental income, preventing double taxation but the Spanish declaration obligation remains.
• The practical recommendation: If you rent, set up the Section 216 election properly, engage a property manager who understands non-resident landlord obligations, and declare the income in your Spanish tax return with appropriate documentation of Canadian taxes paid.

Option 3 - Leave It Vacant

Leaving the property vacant is the simplest option administratively but the least financially efficient. You carry the ongoing costs - mortgage, property tax, maintenance, insurance without rental income to offset them. There are no additional Canadian tax implications until the property is sold.

This option makes sense if you have a strong expectation of returning to Canada within a defined timeframe and do not want the complexity of a rental arrangement. For those planning a long-term or permanent move, it is rarely the right choice financially.