Capital Gains Tax When You Sell a Home in Canada

When you sell your home in Canada, the profit is usually tax-free thanks to the principal residence exemption. The catch is that this exemption only covers the home you actually live in. Sell a rental property, a cottage, or a second home, and the Canada Revenue Agency expects its share. This guide explains exactly when capital gains tax applies, how the math works, and what to file so you do not lose the exemption by accident.

The Principal Residence Exemption Does the Heavy Lifting

For most sellers, the principal residence exemption is the reason a home sale costs nothing in tax. If a property was your principal residence for every year you owned it, you generally do not pay capital gains tax on the profit. The exemption can wipe out the entire gain.

To qualify, you or a specified family member (your spouse, common-law partner, former spouse, or child) must have actually lived in the home at some point during each year you claim it. A property you never inhabited cannot be designated as your principal residence.

There is a firm limit. For tax years after 1981, only one property per family unit can be designated as a principal residence for any given year. You and your spouse cannot each claim a separate home for the same year. That rule matters most for couples who own both a city home and a cottage.

What You Have to File, Even With Zero Tax

Reporting is not optional anymore. To claim the principal residence exemption, you complete two things on your return: Schedule 3, Capital Gains or Losses, and Form T2091(IND), Designation of a Property as a Principal Residence by an Individual.

This applies to every principal residence sale from the 2016 tax year onward. Miss it, and the exemption you were entitled to can vanish, turning a tax-free sale into a taxable one. File on time and the paperwork is simple.

When Capital Gains Tax Actually Applies

Capital gains tax shows up when you sell a property that was not your designated principal residence. Think rental properties, second homes, vacation properties, and cottages. The profit on these sales is a capital gain.

The gain is your selling price minus your adjusted cost base (ACB) and minus your selling expenses. Your ACB is what you paid plus the cost of capital improvements like a new roof or a finished basement. Selling expenses include REALTOR® commission and legal fees.

Edmonton's market makes this concrete. The current median sold price for an Edmonton detached home is $476,689, drawn from live MLS data below.

Edmonton condos tell a different story. The median condo sold price is $252,448, close to half the detached median. Because condos stay more affordable, many Edmonton investors hold them as rentals, and those are exactly the sales most likely to produce a taxable capital gain.

A Worked Example Using Real Edmonton Numbers

Say you bought an Edmonton rental property in 2016 for $355,000. You never lived in it, so it cannot be a principal residence. Today you sell it at the current detached median of $476,689.

Here is the math in plain steps:

• Selling price: $476,689
• REALTOR® commission and legal fees (selling expenses): roughly $18,000
• Adjusted cost base (purchase price plus a $20,000 basement finish): $375,000
• Capital gain: $476,689 minus $18,000 minus $375,000 = $83,695

Only half of that gain is taxable. The 50% inclusion rate means $41,848 gets added to your income for the year and taxed at your marginal rate. If your combined federal and Alberta marginal rate is around 36%, the tax bill on this sale is roughly $15,100. The exact figure depends on your total income for the year.

Before you sell any property, run the numbers on what you actually walk away with. Our seller net proceeds calculator shows what lands in your pocket after commission, mortgage payout, and closing costs, so you can set aside the right amount for tax. If you own the property as a rental, the cap rate calculator helps you weigh the return before you decide to sell.

The Inclusion Rate: What Changed and What Did Not

You may have heard about a higher capital gains tax coming. It did not happen. The proposed increase to a two-thirds inclusion rate was cancelled by Prime Minister Mark Carney on March 21, 2025. The federal government had already deferred the planned start date to January 1, 2026 before scrapping the measure entirely.

The CRA reverted to administering the one-half (50%) inclusion rate, which remains in effect for 2026. So only half of any capital gain is included in your taxable income, the same as it has been for years. The $250,000 threshold tied to the cancelled proposal does not apply.

Special Situations That Catch People Off Guard

A few rules surprise sellers. Each one can change your tax bill, so it pays to know them before you list.

Flipping rule. If you owned a residential property for fewer than 365 consecutive days and sell it, the profit is taxed as 100% business income, not a capital gain. This rule took effect January 1, 2023. You lose both the principal residence exemption and the 50% inclusion rate. Exceptions exist for life events like a death, a related person joining your household, a marriage or common-law breakdown with at least 90 days of separation, a serious illness or disability, a threat to personal safety, or an eligible work relocation.

Rental recapture. If you claimed capital cost allowance (CCA) on a rental property and then sell, the CRA recaptures that depreciation. Recaptured CCA is 100% included in income, not just 50% like a capital gain. Claiming CCA each year can come back to bite you at sale time.

Changing your home to a rental. Convert your principal residence into a rental and the CRA treats it as if you sold and immediately repurchased it at fair market value. That deemed disposition can trigger a gain on the appreciation up to the change date. You can elect to defer it, but you cannot claim CCA if you make that election.

Inherited property. When someone dies, their property is deemed sold at fair market value. If you inherit and later sell, your cost base is generally that fair market value at the date of death. Only the gain above that value is taxable to you.

Frequently Asked Questions

Do I pay capital gains tax when I sell my main home in Canada?

Generally no. If the home was your principal residence for every year you owned it, the principal residence exemption usually eliminates the entire capital gain. You still have to report the sale on your tax return using Schedule 3 and Form T2091(IND), even though you owe nothing.

What is the capital gains inclusion rate in 2026?

It is 50%. Only half of a capital gain is added to your taxable income and taxed at your marginal rate. The proposed increase to a two-thirds rate was cancelled by Prime Minister Mark Carney on March 21, 2025, and the CRA confirmed it reverted to the 50% rate.

Do I owe capital gains tax on a rental property in Edmonton?

Yes. A rental property is not your principal residence, so the profit is a taxable capital gain. You calculate it as your selling price minus your adjusted cost base minus selling expenses, then 50% of that gain is taxed at your marginal rate. If you claimed capital cost allowance, you may also face recapture taxed at 100%.

What happens if I do not report the sale of my principal residence?

The CRA can deny the principal residence exemption entirely, which could make your tax-free sale taxable. There is also a late-designation penalty of the lesser of $8,000 or $100 for each complete month the report is late. Filing Schedule 3 and Form T2091(IND) on time protects the exemption.

Is profit from flipping a house taxed differently?

Yes. If you owned a residential property for fewer than 365 consecutive days, profit from the sale is taxed as 100% business income, not a capital gain. This rule took effect January 1, 2023. You lose the principal residence exemption and the 50% inclusion rate, unless a qualifying life event such as a death, separation, serious illness, or job relocation applies. For guidance on a normal sale, see our guide on how to sell a house in Edmonton.