Capital Gains Tax When Selling Your Home in Ontario: 2026 Rules

By Jatin Dua · Licensed Realtor, RE/MAX Quantum Realty · Updated August 13, 2026 · 8 min read

Quick answer

If the home was your principal residence, the principal residence exemption usually shelters the gain — but the CRA still requires you to report the sale on Schedule 3 and Form T2091(IND), even when it is fully exempt.

The inclusion rate on taxable gains remains 50%, and homes sold within 365 days can be fully taxed as business income.

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

For most people selling the home they actually live in: usually not, because of the principal residence exemption. The CRA’s rules allow a property that qualifies as your principal residence to be sheltered from capital gains tax when you sell it — that exemption is the reason most Ontario homeowners pay no tax on the growth in their home’s value.

But “usually not” is doing careful work in that sentence, and this is the one post on my site where I will be strict about precision. Whether the exemption applies — and whether it applies fully — depends on your facts: how the property was used, whether it qualified as your principal residence for the years you owned it, and, since 2023, how long you owned it. Real estate that was not your principal residence — an investment property, for example — is a different conversation entirely, and the CRA’s guide to capital gains (T4037) is where those rules live. I am a Realtor, not an accountant; this page will tell you what the rules say and where they come from, and your accountant should tell you how they land on your return.

Do I have to report the sale even if it is tax-free?

Yes. This is the single most important thing on this page, because it is where honest people get tripped up. Since the 2016 tax year, the CRA requires you to report the sale of your principal residence on your tax return — on Schedule 3, together with Form T2091(IND), the principal residence designation form — even when the gain is fully exempt. The exemption is not automatic paperwork-free relief; it is claimed through the designation you file.

Report it, even at zero tax The CRA can accept a late principal residence designation, but a penalty can apply. Selling your home and skipping the Schedule 3 reporting because “there’s no tax anyway” is exactly the mistake the post-2016 rules were built to catch. Tell your accountant about the sale in the year it closes, and make sure Schedule 3 and T2091(IND) are filed with that year’s return.

Is the capital gains inclusion rate going up?

No — and if you last read the news in 2024, your information is stale. The inclusion rate for individuals remains one-half: 50% of a taxable capital gain is included in income. The federal government had proposed increasing the rate to two-thirds; that increase was deferred on January 31, 2025, and the government subsequently announced its cancellation — secondary sources, including Scotia Wealth Management’s commentary, place that announcement on March 21, 2025. The CRA’s current published material reflects the one-half rate.

Practically, for a home seller in 2026 this means the framework you probably already understood still stands: exempt principal residence gains are exempt (but reported), and where a gain is taxable, half of it is included in your income. If you made decisions in 2024 — rushed a sale, restructured a holding — based on the two-thirds proposal, that is worth revisiting with your accountant.

What is the anti-flipping rule for homes sold within a year?

Since January 1, 2023, the CRA’s residential property flipping rule provides that if you dispose of housing you owned for less than 365 consecutive days, the profit is fully taxable as business income — not a capital gain at all. That distinction has teeth: business income does not get the 50% inclusion rate, and the principal residence exemption cannot be claimed against it. Living in the home does not, by itself, save you.

The rule carves out life events — circumstances where a quick sale is life happening rather than flipping. The CRA’s list, as summarized in BDO Canada’s guidance on the rule, includes:

Life event exception What it covers
Death The death of the taxpayer or a related person
Household addition A related person joining the household — for example, a birth, an adoption, or an elderly parent moving in
Separation Breakdown of a marriage or common-law partnership, where the taxpayer has been living apart from their spouse or partner for at least 90 days
Personal safety A threat to the personal safety of the taxpayer or a related person
Serious illness or disability The taxpayer or a related person suffering from serious illness or disability
Eligible relocation A move, generally to work or study, where the new home is at least 40 km closer to the new work or school location
Involuntary termination Loss of employment of the taxpayer or their spouse or partner
Insolvency Insolvency of the taxpayer
Destruction or expropriation The home being destroyed or expropriated

If you sell inside 365 days and none of these applies, plan on the profit being taxed as business income. If one does apply, the flipping rule may not — but documentation matters, and this is squarely accountant territory.

When is the gain on a home actually taxable?

In broad strokes, the situations that put tax on the table are the ones outside the simple story: the property was not your principal residence (a rental, an investment condo, a second property); it did not qualify for every year you owned it; or the flipping rule recharacterizes your profit as business income. The CRA’s principal residence page and its T4037 capital gains guide are the primary sources for how those cases are handled — and they are linked below, because on this topic you should not be taking a blog’s word for anything.

What I will say from the real estate side: the time to understand your tax position is before you list, not at tax time the following spring. Whether the flipping rule’s 365-day line is weeks away, whether a property has a mixed rental history, whether a sale should wait — these change listing decisions, and they are cheap questions to ask an accountant early and expensive ones to answer late.

The takeaway

Principal residence sales are usually exempt but always reportable — Schedule 3 and T2091(IND), since 2016, with a possible penalty if the designation is late. The inclusion rate stayed at 50% after the proposed increase was cancelled in 2025. And the 365-day flipping rule can turn a quick resale into fully taxable business income unless a listed life event applies. When in doubt: accountant, before you list.

How I help

I am a licensed Realtor with RE/MAX Quantum Realty in Etobicoke, not a tax professional — and I stay in my lane. What I do for clients is flag the timing issues an agent can see coming, the 365-day flipping line above all, and coordinate with your accountant and lawyer so the tax questions are answered before the sign goes up rather than after closing.

Selling within a few years of buying?

Send me your address, when you bought, and your rough timeline. I will flag anything in the timing — like the 365-day flipping rule — that you should put in front of your accountant before you list, alongside an honest read on what the home would sell for. No pitch, no obligation.

connect@jatindua.com · 437-987-1925 · Book a free consultation

Confidential. Reviewed personally and answered within 24 hours. I never share, sell or distribute your information.

Frequently asked questions

Do I pay capital gains tax when I sell my principal residence in Ontario?

Usually not — the principal residence exemption can shelter the gain on a property that qualifies as your principal residence. But the sale must still be reported on Schedule 3 and Form T2091(IND), and whether the exemption applies fully depends on your facts, so confirm your situation with an accountant.

Do I have to report the sale of my home if no tax is owed?

Yes. Since the 2016 tax year, the CRA requires the sale of a principal residence to be reported on Schedule 3 with Form T2091(IND) even when the gain is fully exempt, and a late principal residence designation can attract a penalty.

Did the capital gains inclusion rate increase to two-thirds?

No. The proposed increase to two-thirds was deferred on January 31, 2025, and the government then announced its cancellation — reported by secondary sources as March 21, 2025. The inclusion rate for individuals remains one-half (50%).

What happens if I sell my house within a year of buying it?

Under the CRA’s residential property flipping rule, housing owned for less than 365 consecutive days and sold on or after January 1, 2023 generally produces fully taxable business income, with no principal residence exemption — unless a listed life event applies, such as death, household addition, separation of at least 90 days, personal safety, serious illness or disability, an eligible relocation of 40 km or more, involuntary termination, insolvency, or destruction or expropriation.

Sources

Related reading

About the author — Jatin Dua, Etobicoke real estate agent

I am Jatin Dua, a licensed Realtor with RE/MAX Quantum Realty, working out of 799 The Queensway in Etobicoke. I write these guides myself and verify every claim against the primary sources linked above — on this page, the CRA’s own published rules, with secondary sources identified as such wherever I have relied on them.

Reach me at connect@jatindua.com or 437-987-1925.

Please read this. This page is general information about Canadian tax rules affecting home sales, as at 13 August 2026. It is not tax, legal or financial advice, and I am a licensed real estate agent, not an accountant or tax lawyer. Tax outcomes depend entirely on your personal facts — before selling, and certainly before filing, speak to your accountant, and verify the current rules against the CRA sources linked above. Photographs are illustrative. E. & O.E.

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