Capital Gains Tax When You Sell a Rental Property in Canada (2026)

When you sell a rental property in Canada, you owe tax on two separate amounts: the capital gain (taxed at a 50% inclusion rate) and CCA recapture (taxed at 100% as ordinary income). Most landlords plan for the capital gain. The recapture catches them off guard.

The 66.67% capital gains inclusion rate proposed in Budget 2024 was cancelled by the federal government on March 21, 2025. The rate remains at 50% for 2026 and onward until Parliament says otherwise. For more on this topic, see our guide on residential property flipping tax.

I am Samer Tohme, CPA. Our firm handles rental property dispositions for clients across Ottawa and Toronto, including cross-border situations where the seller has US tax obligations on top of the Canadian filing. This guide walks through both parts of the tax bill, shows the math with real numbers, and covers the legitimate strategies available to reduce what you owe.

How Capital Gains Tax Works on Rental Property

When you sell a rental property for more than your adjusted cost base, the difference is a capital gain. You include 50% of that gain in your taxable income for the year. The other 50% is tax-free. You report the disposition on Schedule 3 of your T1 return.

The actual tax you pay depends on your marginal tax rate. A $200,000 capital gain produces $100,000 of taxable income (50% inclusion). If your marginal rate is 43%, you owe $43,000 in tax on that gain. If you are in a lower bracket, the bill is smaller.

CRA Guide T4036 (Rental Income) covers the reporting requirements for rental property dispositions. The sale must be reported in the year you transfer legal title, not when you sign the agreement of purchase and sale.

One point that trips people up: the capital gain is the difference between the sale price and your adjusted cost base, not the difference between the sale price and what you originally paid. If you have claimed CCA or made capital improvements over the years, your adjusted cost base is different from your purchase price.

How to Calculate Your Adjusted Cost Base

Your adjusted cost base (ACB) is the total cost of acquiring and improving the property, minus any capital cost allowance you have claimed. The formula: purchase price + closing costs + capital improvements – CCA claimed = ACB.

Here is a worked example. You bought a rental property in 2016 for $350,000. Your closing costs (legal fees, land transfer tax, inspection) were $15,000. Over the years, you spent $40,000 on capital improvements: a new roof, a furnace replacement, and a kitchen renovation. You never claimed CCA.

Your ACB is $350,000 + $15,000 + $40,000 = $405,000.

You sell the property in 2026 for $550,000, with $20,000 in selling costs (real estate commission, legal fees). Your proceeds of disposition are $550,000 – $20,000 = $530,000.

Capital gain: $530,000 – $405,000 = $125,000. Taxable capital gain (50% inclusion): $62,500. At a 43% marginal tax rate, the capital gains tax is about $26,875.

Now consider the same scenario if you had claimed $30,000 in CCA over those years. Your ACB drops to $375,000. The capital gain rises to $155,000, and the taxable amount to $77,500. But you also face CCA recapture on top of that, which we cover next.

What counts as a capital improvement versus a current expense matters here. A new roof is a capital improvement that increases your ACB. A repair to patch a few shingles is a current expense that you deducted in the year you paid it. CRA draws the line based on whether the expenditure extends the useful life of the property or restores it to its original condition. The distinction is covered in CRA Guide T4036 and our guide to rental property deductions.

CCA Recapture: The Tax Bill Most Landlords Forget

Capital cost allowance lets you deduct a portion of your rental property’s building value each year as depreciation. For most residential rental buildings (Class 1), the CCA rate is 4% on a declining balance. This reduces your rental income for tax purposes each year, which saves you tax now.

The problem comes when you sell. If the sale price of the building exceeds the undepreciated capital cost (UCC), the difference is “recaptured” and added to your income at 100%. No 50% inclusion rate. No discount. Straight income, taxed at your full marginal rate.

Here is how the math works. You bought a building (excluding land) valued at $250,000 in 2016. Over 10 years, you claimed $75,000 in CCA, bringing your UCC down to $175,000. You sell the building for $300,000 in 2026.

The CCA recapture is $300,000 – $175,000 = $125,000. But you only claimed $75,000 in CCA. The recapture is capped at the CCA you actually claimed. So the recapture is $75,000, taxed at 100% as ordinary income.

The remaining $50,000 ($300,000 sale price minus the original $250,000 cost) is a capital gain, taxed at the 50% inclusion rate.

Here is the comparison:

The recapture is $32,250 of the $43,000 total tax bill. That is 75% of the tax, even though the capital gain and recapture amounts are close in size. This is why CCA recapture is often the larger hit. Under ITA section 13(1), the recapture is computed on the Class 1 pool, and it applies whenever the proceeds exceed the UCC of that class.

Note: you need to separate the sale price between land and building. Land is not depreciable, so it does not generate recapture. Only the building portion matters for CCA. The allocation should match the proportions used when you originally set up the CCA class, unless a formal appraisal supports a different split.

Should You Claim CCA at All?

CCA reduces your taxable rental income each year, but every dollar of CCA you claim is a dollar that gets recaptured at 100% when you sell. The question is whether the tax savings today outweigh the tax cost on the way out.

In many cases, claiming CCA makes sense if you plan to hold the property for a long time. The time value of money works in your favour: a $1,000 tax savings today is worth more than a $1,000 tax bill ten or fifteen years from now. If you invest the annual tax savings, the compounded return can exceed the eventual recapture.

CCA also makes sense if you expect to be in a lower tax bracket when you sell. A landlord claiming CCA at a 50% marginal rate who sells the property after retirement at a 30% marginal rate comes out ahead even on the raw numbers.

CCA does not make sense if your rental property is already generating a loss. CCA cannot create or increase a rental loss under CRA’s rules. If your rental income after regular expenses is zero or negative, CCA gives you nothing.

It also does not make sense if you plan to sell within a few years. The tax savings from one or two years of CCA are small, and the administrative complexity of tracking UCC and calculating recapture is not worth it. Our view is that if your holding period is under five years, skip CCA unless you have a specific tax-planning reason to claim it. If you are weighing the CCA decision, our team at Tohme Accounting can model both scenarios for your property and show you the numbers.

Legitimate Strategies to Reduce the Tax

There is no way to eliminate capital gains tax on a Canadian rental property sale entirely. The US-style 1031 exchange does not exist in Canada. But there are legitimate strategies that reduce or defer the tax.

Principal residence conversion. If you move into your rental property and make it your principal residence, you can designate it under the principal residence exemption for the years you live there. Under ITA subsection 45(3), you can elect to defer the deemed disposition that normally occurs on a change of use. This lets you shelter some of the gain. The rules are specific: you must actually live in the property, and the designation is limited to the years of habitation.

Capital gains reserve. Under ITA section 40(1)(a)(iii), if the buyer pays you over time (a vendor take-back mortgage), you can spread the capital gain over up to five years. You report a minimum of 20% of the gain each year. This keeps you in a lower bracket for each year rather than recognizing the full gain at once. The reserve only applies when the buyer pays in installments; a lump-sum sale does not qualify.

Timing the sale. If you are close to a year-end and have other income fluctuations, selling in January rather than December pushes the gain into the next tax year. This is simple but can make a real difference when combined with retirement, a sabbatical, or any year where your other income is lower.

Spousal planning. Transferring the property to a spouse does not trigger a disposition (it rolls over at your ACB under the attribution rules), but the capital gain when they eventually sell is attributed back to you under ITA section 74.2 unless specific conditions are met. This strategy has limited use for capital gains deferral but can work in estate planning contexts. Contact our team at Tohme Accounting to review which of these strategies applies to your sale before you go to market.

For a broader look at rental property tax deductions and planning, see our separate guide.

What If You Lived in It First?

If you lived in a property as your principal residence and then converted it to a rental, or if you did the reverse, the change-of-use rules under ITA section 45 apply.

When you convert your home to a rental, CRA treats it as a deemed disposition at fair market value on the date of conversion. This means a capital gain may arise on that date. However, you can file a subsection 45(2) election to postpone the deemed disposition and continue designating the property as your principal residence for up to four additional years. During those years, you cannot claim CCA on the building.

When you convert a rental to your home, the deemed disposition works the same way, but in reverse. A subsection 45(3) election lets you defer the gain that accumulated during the rental years until you actually sell. This is useful if you want to move into your rental property without triggering an immediate tax bill.

The key restriction with both elections: if you claim CCA during any year covered by a 45(2) election, the election is void, and the deemed disposition snaps back to the date of conversion. The CCA savings are rarely worth losing the PRE.

We see this situation frequently with clients who rent out a former home while they live elsewhere temporarily. The 45(2) election gives them a four-year window (longer if the move is employer-required) to decide whether to sell, move back, or make the conversion permanent. It is one of the more useful planning tools available, and it costs nothing to file.

Cross-Border Considerations

US citizens living in Canada who sell a Canadian rental property face reporting obligations to both the CRA and the IRS. The Canadian rules described above apply in full. On the US side, you report the sale on Form 8949 and Schedule D, converting all amounts to US dollars at the exchange rate on the date of sale.

Canada does not have an equivalent to the US 1031 like-kind exchange. In the United States, you can defer capital gains on an investment property by reinvesting the proceeds into another qualifying property. No such mechanism exists under the Income Tax Act. Every disposition is a taxable event.

Foreign tax credits prevent double taxation in most cases. The Canadian tax paid on the gain can be claimed as a credit on your US return using Form 1116. But the two countries calculate the gain differently. Canada uses the Canadian-dollar ACB; the US uses the US-dollar cost basis, which means currency fluctuations affect the gain amount. A property that appreciated modestly in Canadian dollars may show a larger gain in US dollars if the Canadian dollar weakened during the holding period.

FIRPTA (Foreign Investment in Real Property Tax Act) applies when a non-resident of the US sells US real property, but it does not apply to Canadian property. However, if you are a US person selling Canadian property, withholding under ITA section 116 may apply if you are considered a non-resident of Canada. The buyer is required to withhold 25% of the sale price unless the seller obtains a clearance certificate from the CRA before closing.

If you have US filing obligations and are selling Canadian rental property, the interaction between the two tax systems requires careful coordination. Our firm handles cross-border tax situations for property sales regularly, and the filing sequence and credit allocation between the two returns affects the total tax bill.