Selling a rental property in Ontario almost always triggers capital gains tax, because an investment property does not qualify for the principal residence exemption the way your own home does. In plain terms, you will likely owe tax on the profit between what you paid (plus improvements) and what you sell for. And if you ever claimed capital cost allowance against the rental income, part of that can be added back to your income as well.
At Sell Your Property in Ontario, we buy rental property across the province as-is, often with tenants still in place, so this guide walks through how the tax generally works and where a private cash sale fits in. One important note up front: this is general information, not tax advice. The rules are federal, the numbers change, and every situation is different. Always confirm the details with a qualified accountant or tax professional before you sell.
How capital gains tax works on a rental property in Ontario
There is no separate "Ontario capital gains tax." Capital gains are taxed federally through your personal income tax return, and you pay at your combined federal and provincial marginal rate. Because a rental is held to earn income rather than lived in, the profit on its sale is treated as a capital gain.
The gain itself is straightforward to describe:
- Proceeds of disposition (your sale price)
- minus your adjusted cost base (what the property cost you, defined below)
- minus outlays and expenses to sell (legal fees, real estate commission, and similar costs)
Whatever is left is your capital gain. That figure is where a lot of landlords underestimate the bill, especially after years of rising values across markets like Toronto and Hamilton.
Your adjusted cost base decides the size of the bill
Your adjusted cost base (ACB) is not just the price on your original purchase agreement. It generally includes:
- the purchase price of the property
- closing costs you paid when you bought it, such as land transfer tax and legal fees
- the cost of capital improvements made over the years, such as a new roof, an addition, a furnace replacement, or structural work
Routine repairs and ordinary maintenance, like repainting between tenants or fixing a leaky tap, do not get added to your ACB. They are treated as operating expenses instead. The distinction matters, because the higher your documented ACB, the smaller your taxable gain.
This is why receipts are so valuable. If you have kept records of every capital improvement, you can support a larger cost base and reduce the gain. If those receipts are gone, you may end up paying tax on money you actually spent on the property. When you are estimating your net proceeds, our Ontario closing cost calculator can help you sketch out the sale-side costs that come off the top.
How much of the gain is actually taxed
Not all of your capital gain is added to your income. For individuals, historically one-half of a capital gain (an inclusion rate of 50%) has been included in taxable income, and that included portion is then taxed at your marginal rate.
Here is where you have to be careful. A change to the capital gains inclusion rate on gains above a set threshold was proposed at the federal level, but it was not enacted. Because these rules can shift, do not lock in your planning around any single percentage you read online, including the 50% figure. Confirm the current inclusion rate with your accountant before you count on a number.
One practical point holds regardless of the exact rate: a large gain lands entirely in the year you sell, so it can push you into a higher tax bracket for that year. Timing a sale, and understanding the bracket effect, is a conversation worth having with a tax professional in advance.
Why the principal residence exemption won't shelter a rental
The principal residence exemption can eliminate the capital gains tax on your own home. It applies to a property that you, your spouse, or your children ordinarily inhabited during the years you owned it. A property that was rented out the entire time you held it does not meet that test, so the exemption is not available on a pure rental.
Mixed-use and changed-use situations are more complicated. If you lived in the property for part of your ownership and rented it out for the rest, or if you converted your home into a rental (or a rental back into a home) along the way, special rules and elections can apply. These cases are exactly where professional advice pays for itself, so bring the full history to your accountant. If financial pressure is part of why you are selling, our guides on falling behind on payments and selling a rental with difficult tenants may help you weigh the options.
CCA recapture and reporting the sale to the CRA
If you claimed capital cost allowance (CCA), the tax term for depreciation, against your rental income over the years, selling can trigger something called recapture. In simple terms, when you sell for more than the depreciated value on your books, the Canada Revenue Agency can add previously claimed CCA back into your income in the year of sale.
Recapture is treated differently from a capital gain. While only a portion of a capital gain is taxable, recaptured CCA is generally brought into income in full. That is one reason some accountants advise landlords to think carefully before claiming CCA on a property they expect to sell. Whether it applies to you, and how much, depends on your specific filings, so confirm it with your accountant.
You report the disposition on your tax return for the year the sale closes. The capital gain is generally reported on Schedule 3, and any recapture is reported as income. The closing date determines which tax year the sale falls into, so a December closing versus a January closing can matter. You can review the CRA's overview of the rules in its official capital gains guide, then take your numbers to a professional.
Selling a tenant-occupied rental to a cash buyer
Tax is one reason landlords decide to sell, but the property itself can be the other. Tenants who are behind on rent, an aging building that needs work, or simply being tired of managing it from a distance all push owners to move on. The challenge is that a tenanted, as-is rental is harder to sell on the open market, where many buyers want vacant possession and move-in condition.
That is the gap we fill. We buy rentals and houses across Ontario as-is and can purchase with tenants in place, so you are not forced to evict, renovate, or empty the property first. Under the Residential Tenancies Act you generally cannot remove tenants simply because you want to sell, and we work within that reality by taking the property, and the tenancy, off your hands. Here is what a sale with us looks like:
- a fair cash offer within 24 hours of seeing the details
- no commissions, no realtor fees, and no repair bills
- no open houses and no staging, with a single scheduled walkthrough rather than weeks on the market
- a firm closing date that can land in as little as 7 days, typically 7 to 15
If you want to compare a private sale against listing, our how to sell your property walkthrough lays out both paths. We work with owners across the province, from Ottawa to the GTA.
The bottom line
A rental sale in Ontario usually creates a capital gains bill, and possibly CCA recapture on top of it. The amount depends on your adjusted cost base, your improvement receipts, the current inclusion rate, and whether any principal residence years apply. None of it is guesswork you should do alone, so line up a qualified accountant before you sign anything.
When you are ready to sell the property itself, whether it is empty, occupied, or in rough shape, we can give you a straightforward cash offer with no obligation.
📞 Get your no-obligation cash offer or call 647-495-4260, and we will handle the property while your accountant handles the tax.
