Gains Calculator Ontario

Calculate your capital gains in Ontario with this free online calculator. Understand how to report and pay taxes on your property sales, including the Ontario capital gains tax rate and exemptions.

How to Use This Calculator

To calculate your Ontario capital gains, enter the following information in the calculator panel:

Property purchase price (including closing costs)
Property sale price
Date of purchase
Date of sale
Any adjustments or expenses related to the sale

The calculator will determine your capital gain, apply the Ontario capital gains tax rate, and show you the amount you need to pay.

Note: This calculator provides an estimate. For exact tax calculations, consult a tax professional or use official government resources.

Formula Used

The capital gain is calculated as:

Capital Gain = (Sale Price - Purchase Price) - Adjustments

Ontario capital gains tax is calculated on the capital gain amount using the following rates:

0% for gains up to $400,000
20% on gains between $400,001 and $1,000,000
26.5% on gains over $1,000,000

There are also principal residence exemptions that may reduce your taxable capital gain.

Worked Examples

Example 1: Residential Property Sale

You purchased a house in 2015 for $350,000 and sold it in 2023 for $550,000. You had $15,000 in closing costs and $10,000 in renovations.

Calculation:

Capital Gain = ($550,000 - $350,000) - ($15,000 + $10,000) = $125,000

Taxable Gain = $125,000 - Principal Residence Exemption ($400,000) = $85,000

Capital Gains Tax = $85,000 × 20% = $17,000

Example 2: Investment Property Sale

You purchased an investment property in 2010 for $200,000 and sold it in 2023 for $600,000. You had $20,000 in closing costs.

Calculation:

Capital Gain = ($600,000 - $200,000) - $20,000 = $380,000

Taxable Gain = $380,000 (no principal residence exemption applies)

Capital Gains Tax = ($400,000 × 0%) + (($380,000 - $400,000) × 20%) = $16,000

Frequently Asked Questions

What is the Ontario capital gains tax rate?

The Ontario capital gains tax rates are 0% for gains up to $400,000, 20% for gains between $400,001 and $1,000,000, and 26.5% for gains over $1,000,000.

Are there any exemptions for capital gains in Ontario?

Yes, Ontario offers a principal residence exemption of up to $400,000 for gains on the sale of a principal residence.

How do I report capital gains in Ontario?

You must report capital gains on your Ontario income tax return using Form T1 General. The Canada Revenue Agency (CRA) will provide further guidance.

What are the holding period requirements for capital gains in Ontario?

For principal residence exemptions, you must have owned and lived in the property as your principal residence for at least two out of the five years before the sale.