Canada Capital Gains Tax Calculator 2026
Calculate your Canadian capital gains tax on investments, real estate, and business assets — by province.
Also available by province:
Capital Gains Tax Calculator
Canada — federal + provincial tax for 2026
1. Asset Type
2. Province & Tax Year
3. Other Income
4. Asset Details
Purchase price + closing costs + capital improvements
Commissions, legal fees, etc.
Results
Total Tax on Gain
$15,984
After-Tax Profit
$84,016
Effective Rate on Gain
15.98%
Combined Marginal Rate
37.16%
The 50% inclusion rate applies for 2025 and 2026 — the proposed increase to 66.67% was not passed into law. This calculator does not account for the Lifetime Capital Gains Exemption (LCGE), the Alternative Minimum Tax (AMT), or foreign tax credits. Consult a tax professional for advice on your specific situation.
How Capital Gains Tax Works in Canada
A capital gain is the profit you make when you sell a capital asset for more than you paid for it. In Canada, only 50% of your capital gain is included in your taxable income — this is called the "inclusion rate." The included amount is then taxed at your marginal rate (federal + provincial). The proposed increase to 66.67% was never passed into law, so the 50% rate applies to all individual gains in 2026.
Capital Gains Tax Calculation Formula
Capital Gain = Proceeds of Disposition − Adjusted Cost Base (ACB) − Selling Expenses. Taxable Capital Gain = Capital Gain × 50%. Tax Owing = Taxable Capital Gain × Your Marginal Rate.
| Step | Formula | Example ($800K sale, $600K ACB, $20K costs) |
|---|---|---|
| Capital Gain | Proceeds − ACB − Costs | $800,000 − $600,000 − $20,000 = $180,000 |
| Taxable Gain | Capital Gain × 50% | $180,000 × 50% = $90,000 |
| Tax at 43% (ON high bracket) | Taxable Gain × Rate | $90,000 × 43.16% = $38,844 |
| Effective rate on gain | Tax / Capital Gain | $38,844 / $180,000 = 21.6% |
Principal Residence Exemption
Your primary home is generally 100% exempt from capital gains tax in Canada. You must designate your home as a principal residence for each year of ownership. If the property was partly rented or not your primary home for all years, only the proportionate years qualify. Since January 1, 2023, the profit from the sale of residential property held for less than 365 days is treated as business income (100% taxable, no inclusion rate discount) unless an exception applies.
Adjusted Cost Base (ACB)
The ACB is your total cost to acquire and improve the property. For real estate, this includes the purchase price plus closing costs (land transfer tax, legal fees, home inspection) and capital improvements (new roof, kitchen renovation). For stocks, ACB is the weighted average cost of all shares purchased, including commissions. Accurate ACB tracking is critical to minimizing your capital gains tax.
Lifetime Capital Gains Exemption (LCGE)
Canadians selling qualified small business corporation shares, or qualified farm or fishing property, may claim the LCGE. The 2026 limit is approximately $1,275,000 (indexed from $1,250,000 in 2025). Eligible properties include shares of a Canadian-controlled private corporation (CCPC) meeting the 90% active-asset test.
| Disposition Year | LCGE Limit (SBC & Farm/Fishing) |
|---|---|
| 2026 | $1,275,000 (estimated) |
| 2025 | $1,250,000 |
| 2024 (after Jun 24) | $1,250,000 |
| 2024 (before Jun 25) | $1,016,836 |
| 2023 | $971,190 |
| 2022 | $913,630 |
Capital Losses & Carry-Forward
If you sell an asset for less than your ACB, you have a capital loss. Allowable capital losses (50% of the loss) can offset taxable capital gains in the current year. Excess losses can be carried back 3 years or carried forward indefinitely. Note: The superficial loss rule prevents claiming a loss if you (or an affiliated person) repurchases the same or identical property within 30 days.
Frequently Asked Questions
What is the capital gains tax rate in Canada for 2026?
There is no single rate — capital gains are added to your income at your marginal rate. With a 50% inclusion rate, a $100,000 gain adds $50,000 to income. In Ontario at the top bracket (53.53% combined), you'd pay ~$26,765 on the gain. In Alberta (48% combined top rate), you'd pay ~$24,000.
Do I pay capital gains tax on my home in Canada?
Generally no. Your principal residence is exempt from capital gains tax. However, if you only lived in the home for part of the ownership period, or rented part of it out, you may owe tax on the proportionate gain. Homes sold within 12 months of purchase (after Jan 2023) are treated as business income.
Was the 66.67% capital gains inclusion rate hike passed into law?
No. The proposed increase from 50% to 66.67% for individual gains over $250,000 was never passed into law. Parliament prorogued in January 2025 before the legislation was enacted, and the subsequent 2025 federal budget dropped the proposal. The 50% inclusion rate applies for 2026.
How do I reduce capital gains tax in Canada?
Common strategies: (1) Contribute to an RRSP to reduce taxable income. (2) Hold investments in a TFSA — no capital gains tax ever. (3) Tax-loss harvesting — sell losing investments to offset gains. (4) Time your sale to a lower-income year. (5) Gift to a spouse in a lower bracket. Consult a tax professional for your situation.
What is the capital gains tax on a rental property in Ontario?
Example: Sell for $900,000, ACB (purchase + closing costs + capital improvements) = $650,000, selling costs = $30,000. Capital Gain = $220,000. Taxable Gain = $110,000. With $80,000 other income in Ontario, you'd pay approximately $47,500 in combined federal + provincial tax on the gain. Use our calculator for your exact numbers.
When do I have to pay capital gains tax?
Capital gains are reported on your T1 tax return (Schedule 3) for the year of disposition. The due date is April 30 of the following year (June 15 if self-employed, but any balance owing is still due April 30).
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