Capital gains tax on a rental property in Canada applies to the profit you make when you sell a property you don’t live in as your primary home, whether that’s a long-term rental, a cottage, or a second property you’ve held for investment. Unlike selling the home you actually live in, there’s no automatic exemption here, and the calculation has more moving parts than most sellers expect: the gain itself, a possible recapture of any depreciation you claimed, and a federal inclusion rate that has genuinely changed status more than once in recent years. This guide walks through how the tax actually applies, what it can add up to, and what legitimately reduces it, alongside everything else covered in our complete Toronto real estate guide.
Why the principal residence exemption doesn’t apply here
Our guide to the principal residence exemption covers the tax-free side of selling property in Canada: the home you actually live in as your primary residence, which can be sold with the resulting gain fully or partly sheltered from tax. A rental, investment, or second property doesn’t get that treatment, because the exemption exists specifically for the property where you actually live. If you don’t live in it as your principal residence, the sale is a taxable event, and the mechanics below are what determine how much of the gain actually gets taxed.
How the taxable gain is actually calculated
The calculation starts with your sale proceeds, then subtracts your adjusted cost base and your selling expenses to arrive at the capital gain. The adjusted cost base is generally your original purchase price, plus the costs of acquiring the property, legal fees, land transfer tax, and similar closing costs, plus any qualifying capital improvements you made while you owned it, renovations that genuinely increased the property’s value or extended its useful life. Ordinary maintenance and repairs don’t count toward this figure; only capital improvements do, which is a distinction worth getting right since it directly changes your number.
Once you have the gain, the federal inclusion rate determines how much of it actually gets added to your taxable income, per the CRA’s own capital gains guidance. As of this guide’s research, that rate is 50%, and this number specifically needs checking rather than assumed: the federal government proposed raising it to 66.67% in June 2024, then deferred the change to January 2026, then formally cancelled the proposed increase entirely in March 2025. The increase never became law. The rate that applies to a sale today is the same 50% rate that applied before any of this started, not the higher rate that was proposed and withdrawn. Because this figure has genuinely moved in recent years, confirm the current rate directly with a tax professional or on canada.ca before relying on it for your own numbers.
What CCA recapture is, and why claiming depreciation can cost you later
If you claimed capital cost allowance, the tax term for depreciation, on the property while you owned it, that reduced your taxable rental income each year by writing down the building’s value. Claiming CCA is optional; you’re never required to take it. But if you did claim it, and the property sells for more than its remaining undepreciated capital cost, the CRA recaptures that previously claimed CCA and adds it back to your income. This matters because recapture is taxed differently from a capital gain: it’s fully taxable, added to your income at 100%, not at the 50% inclusion rate that applies to the capital gain itself. A seller who claimed CCA for years to lower their annual tax bill can end up with a meaningfully larger bill at sale than someone who never claimed it at all, even on an identical sale price. If the property instead sells for less than its remaining undepreciated value, the opposite happens: the shortfall is a terminal loss, fully deductible, working in the seller’s favour rather than against it.
Legitimate ways to reduce the taxable gain
Two real mechanisms actually reduce what gets taxed, and neither is a trick. The first is making sure every qualifying capital improvement you made over the years, a new roof, a major renovation, an addition, gets added to your adjusted cost base, since that directly lowers the calculated gain. Keep receipts and records for anything that genuinely improved the property rather than just maintained it, because ordinary repairs don’t count and the distinction is exactly where sellers tend to lose money they didn’t need to. The second is timing: because the taxable half of your gain gets added to your income and taxed at your marginal rate for that year, selling in a lower-income year, after a job change, a retirement, or a year with reduced income for any reason, can meaningfully change what you actually owe compared with selling in a peak-earning year. Neither of these promises a specific dollar figure. What they change is the two inputs, the size of the taxable gain and the rate it’s taxed at, that actually determine your final number.
Does this apply the same way to a cottage?
Broadly, yes. A cottage or seasonal property that isn’t your principal residence is treated the same way as a straightforward rental or investment property for capital gains purposes, the same adjusted-cost-base and inclusion-rate mechanics above apply. Where it gets genuinely more complicated is a cottage that’s also used as a real family residence for part of the year, not purely as an investment. In that case, it may be possible to designate the cottage as a principal residence for some or all of the years you owned it, which can reduce or eliminate the taxable gain for those specific years, but a family can only designate one property as its principal residence for any year it owned more than one at the same time. That designation choice depends on your specific ownership history, so work through it directly with a tax professional rather than assuming a general rule applies, and our guide to the principal residence exemption covers how that designation actually works.
Frequently asked questions
Why doesn’t the principal residence exemption apply to a rental property?
The principal residence exemption exists specifically for the home you actually live in as your primary residence, and it can shelter that sale from tax fully or partly. A rental, investment, or second property is different by definition: it’s not the place you live in day to day, so it doesn’t qualify for that exemption regardless of how long you’ve owned it or how it’s performed. That’s the core distinction covered in our separate guide to the principal residence exemption in Canada, which covers the tax-free side; this guide covers the taxable side, selling a property you don’t live in.
How is the taxable capital gain on a rental property actually calculated?
Start with your sale proceeds, subtract your adjusted cost base, purchase price plus acquisition costs plus qualifying capital improvements, and subtract your selling expenses. That leaves your capital gain. The federal inclusion rate, currently 50% as of this guide’s research, is then applied to that gain to determine the taxable amount added to your income. This rate is worth verifying directly before you rely on it, since it was proposed for an increase to 66.67% in 2024, deferred, and then formally cancelled in 2025, so the current figure has genuinely changed status more than once in recent years even though it ultimately landed back where it started.
What is CCA recapture, and why does it matter when selling?
CCA, capital cost allowance, is the tax term for the depreciation you can optionally claim on a rental property each year you own it, which lowers your annual taxable rental income. If you claimed it and then sell the property for more than its remaining undepreciated value, the CRA recaptures the CCA you claimed and adds it back to your income, fully taxable at 100%, not at the 50% rate that applies to the capital gain portion. That’s a materially different tax treatment, and it means a seller who claimed CCA for years can face a meaningfully larger bill at sale than one who didn’t, even on the same sale price. If the property sells for less than its undepreciated value instead, the shortfall becomes a fully deductible terminal loss, which works in the seller’s favour.
What can I actually do to reduce the tax I’ll owe?
Two real levers exist. First, make sure every qualifying capital improvement you made over the years, additions, major renovations, anything that genuinely increased the property’s value or extended its life, is properly added to your adjusted cost base, since that directly lowers your calculated gain. Ordinary repairs and maintenance don’t qualify, only real improvements do, so keeping clear records matters. Second, timing your sale for a year when your overall income is lower can reduce the tax rate applied to the taxable portion of your gain, since it’s added to your income and taxed at your marginal rate for that year. Neither of these guarantees a specific dollar amount of savings, since that depends entirely on your own numbers, but both are genuine, legitimate mechanisms rather than loopholes.
Does a cottage get taxed the same way as a rental property?
Broadly yes, if the cottage isn’t your principal residence, the same adjusted-cost-base and inclusion-rate mechanics apply as to any other non-principal-residence property. It gets more complicated if the cottage genuinely functions as a family residence for part of the year, since it may then be possible to designate it as a principal residence for some of the years you owned it, reducing or eliminating the taxable gain for those years. A family can only designate one property as its principal residence for any given year it owned more than one, so this is a real choice with real consequences rather than an automatic benefit, and it needs working through with a tax professional using your actual ownership history.
Where should I go with questions about my own sale?
This guide explains the general mechanics of how capital gains tax applies to a rental, investment, or second property in Canada; it isn’t tax advice for your specific sale, and the actual numbers depend on your own adjusted cost base, CCA history, and income for the year you sell. A CPA or tax accountant who can look at your actual numbers is the right next step for anything beyond the general mechanism. If you’re weighing when or how to list a property, get in touch with our team to talk through your specific situation.
Capital gains tax on a rental or investment property comes down to your adjusted cost base, whether any CCA gets recaptured, and the inclusion rate at the time you sell, not a single flat percentage. If you’re selling your own home instead, see our guide to the principal residence exemption in Canada for how that tax-free side works, and our guide to what it actually costs to sell a house in Ontario for the rest of the numbers around a sale. Get in touch with our team to talk through your own numbers before you price or time a sale, or browse the rest of our guides.