Selling a rental property is not as straightforward as selling your personal home. Unlike a principal residence, which is generally exempt from tax, a rental property comes with multiple tax layers that can catch investors off guard, particularly if you have claimed Capital Cost Allowance (CCA) in prior years.
At Cassar CPA, we work with real estate investors and small business owners across the Greater Toronto Area who need to understand the full tax picture before listing a property. In our experience, the most common surprise is not the capital gains tax itself, it is the CCA recapture that many investors forget about. Here is what you need to know.
Capital Gains: The First Layer of Tax
When you sell a rental property for more than its adjusted cost base (ACB), which includes the original purchase price plus certain costs like legal fees and capital improvements, the profit is a capital gain. In Canada, 50% of the capital gain is included in your taxable income for the year of the sale. The other 50% is not taxed.
For context, the federal government had proposed increasing the capital gains inclusion rate to 66.67%, but this was cancelled by Prime Minister Carney in March 2025. The rate remains at 50% for 2025 and 2026.
You report the capital gain on Schedule 3 of your personal tax return (or on the T2 if the property was held in a corporation). Selling costs such as real estate commissions and legal fees on disposition reduce the gain. It is important to note that the capital gain calculation applies to both the land and the building combined, but CCA recapture (discussed below) applies only to the building.
CCA Recapture: The Tax Surprise Most Investors Miss
This is the layer that catches people. If you claimed Capital Cost Allowance on your rental property in prior years to reduce your rental income, the CRA will recapture those deductions when you sell. CCA recapture is the difference between the undepreciated capital cost (UCC) of the building and the lower of the original cost or the sale proceeds allocated to the building.
The critical distinction: CCA recapture is taxed as ordinary income, not as a capital gain. That means 100% of the recaptured amount is included in your taxable income at your full marginal rate. There is no 50% inclusion rate on recapture.
For example, if you purchased a rental property building for $400,000, claimed $60,000 in CCA over the years (reducing your UCC to $340,000), and sell the building portion for $450,000, you would have $60,000 of CCA recapture (fully taxable as income) plus a $50,000 capital gain (50% taxable). Many investors only plan for the capital gain and are blindsided by the recapture.
If you never claimed CCA on the property, you will not have recapture, only the capital gain. This is one reason some investors and their advisors choose not to claim CCA on rental properties, particularly when they expect the property to appreciate significantly.
Terminal Loss: When the Numbers Go the Other Way
If the sale proceeds allocated to the building are less than the UCC (after all CCA claims), and there are no other properties remaining in the CCA class, you may have a terminal loss. A terminal loss is deductible against your other income, which can provide a meaningful tax benefit in the year of sale. Note that a terminal loss applies only to depreciable property (the building), a capital loss on land is a separate calculation and can generally only be applied against capital gains.
The Property Flipping Rule: Owned Less Than 365 Days
Since January 1, 2023, the federal property flipping rule applies to residential properties sold within 365 consecutive days of purchase. If your property is caught by this rule, the gain is deemed to be fully taxable business income, not a capital gain. That means 100% of the profit is taxed at your marginal rate, and the principal residence exemption is not available. If the sale results in a loss, the loss is denied entirely.
There are life-event exceptions that can override the rule, including death, serious illness, job relocation, marital breakdown, and certain other circumstances. But outside of those exceptions, the rule applies regardless of your intention. If you are considering selling a property you have owned for less than a year, review the flipping rule with your accountant before proceeding.
Splitting the Sale Between Land and Building
The allocation of the sale price between land and building matters significantly, because CCA and recapture apply only to the building. Land is not depreciable property. When you purchased the property, you should have established a split based on the municipal property assessment or an appraisal. The same type of allocation is required at the time of sale.
The vendor may prefer a higher allocation to land (to reduce recapture), while the buyer may prefer a higher allocation to the building (to claim more CCA). The allocation should be reasonable and supportable, the CRA can challenge it if it does not reflect fair market value.
Before You Sell: Planning Makes the Difference
The tax on selling a rental property is not optional, but the amount you pay can vary significantly depending on how you plan. Strategies worth discussing with your accountant include timing the sale to manage your marginal tax rate in the year of disposition, using capital losses from other investments to offset the gain, contributing to your RRSP in the year of sale to reduce taxable income, and reviewing whether a capital gains reserve is available if the sale involves a vendor take-back mortgage.
If the property is held inside a corporation, the tax analysis is different, corporate investment income rates, RDTOH, and the Capital Dividend Account all come into play. This is an area where modelling the numbers in advance can save you thousands.
How Cassar CPA Can Help
Selling a rental property involves capital gains, potential CCA recapture, and possibly the flipping rule, each with different tax treatments. At Cassar CPA, our founder Matthew Cassar has worked with real estate investors across Toronto and Oakville to model the tax impact before they list, not after. A conversation before you sell is always more valuable than scrambling at tax time.