The +1 in the formula gives you one extra year of exemption, typically used when selling one home and buying another in the same year.

Canada Principal Residence Capital Gains Calculator 2025

Calculate your Principal Residence Exemption (PRE) and taxable capital gain using the official CRA formula.

💡 Quick Example — See how the PRE formula works ▶

Scenario: Bought a condo for $400,000, sold 10 years later for $900,000. Designated as principal residence for 7 years.

Step 1 — Capital Gain (A): $900,000 − $400,000 = $500,000

Step 2 — Years Owned (C): 10 years (2015 → 2025, inclusive)

Step 3 — Exempt Amount: $500,000 × (1 + 7) / 10 = $400,000

Step 4 — Taxable Capital Gain: ($500,000 − $400,000) × 50% = $50,000

Result: Report $50,000 on Line 12700 and complete Form T2091(IND), Section 1 & 2.

🏠 Property Information

Year of Acquisition

Year of Sale

Proceeds of Disposition ($)

Adjusted Cost Base (ACB) ($)

Outlays & Expenses ($)

Years Designated as Principal Residence

CRA adds +1 bonus year to this value.

Your Ownership Percentage (%)

⚠️ Residential Property Flipping Rule Check

Did you own the property for less than 365 consecutive days?

Does a qualifying life event exception apply?

⚠️ Flipping Rule Applies: Since you owned the property for less than 365 consecutive days and no exception applies, the entire gain is treated as business income (100% taxable). The Principal Residence Exemption does not apply. Report on Form T2125.

FULLY EXEMPT — No Tax Payable

Total Capital Gain (A) $500,000

Years Owned (C) 10

Years Designated (B) 7

Exemption Factor (1 + B) / C 0.8000

Exempt Amount $400,000

Remaining Capital Gain $100,000

Inclusion Rate 50%

      Taxable Capital Gain (Your Share)
      $50,000
    

📋 Reporting: Report $50,000 on Line 12700 of your T1 return. Complete Form T2091(IND), Sections 1 and 2, and attach to Schedule 3.

📊 Exemption Breakdown

Exempt: $400,000 (80%) Taxable: $100,000 (20%)

🧮 Formula Walkthrough — See your numbers plugged in ▶

Step 1 — Total Capital Gain (A):

$900,000 − ($400,000 + $0) = $500,000

Step 2 — Years Owned (C):

2025 − 2015 + 1 = 10 years

Step 3 — Exempt Amount:

$500,000 × (1 + 7) / 10 = $400,000

Step 4 — Taxable Capital Gain:

($500,000 − $400,000) × 50% = $50,000

Step 5 — Your Share (Ownership %):

$50,000 × 100% = $50,000

⚠️ Disclaimer: This calculator provides an estimate for informational purposes only. Actual tax treatment is determined by the Canada Revenue Agency (CRA) based on your tax return and individual circumstances. Verify with the CRA or a qualified tax professional before filing.

❓ Frequently Asked Questions

What is the Principal Residence Exemption?

The PRE reduces or eliminates the capital gain on the sale of your principal residence. If the property was your principal residence for every year you owned it, the entire gain is exempt from tax.

How is the PRE calculated?

Using the CRA formula: Exempt Amount = A × (1 + B) / C, where A is the total capital gain, B is the number of years designated, and C is the number of years owned (including both the purchase and sale years).

What is the "+1" rule?

The "+1" in the formula gives you an extra year of exemption, typically used when you sell one home and buy another in the same year. Both properties may qualify for the exemption in that transition year.

Do I have to report the sale if it's fully exempt?

Yes. Since 2016, you must report the sale on Schedule 3 and complete Form T2091(IND), even if the entire gain is exempt. Failure to report may result in loss of the exemption and a penalty (lesser of $100/month or $8,000).

What is the residential property flipping rule?

If you owned the property for less than 365 consecutive days before selling, the gain is treated as business income (100% taxable) and the PRE does not apply — unless a qualifying life event exception applies (death, divorce, disability, relocation, insolvency, etc.).

Can I claim a loss on my principal residence?

No. Since your home is personal-use property, a loss on the sale cannot be claimed for tax purposes.

What if I own the property with my spouse?

You split the gain based on your ownership percentage. Only one residence per family unit can be designated as the principal residence for any given year.

What is Form T2091(IND)?

It's the CRA form used to designate a property as a principal residence. Complete only Section 1 if the property was your principal residence for all years (or all except one). Complete Sections 1 and 2 if it was designated for only some years.

Official CRA information: Principal Residence — CRA

⚠️This tool is for information purpose only. We do not guarantee any claim.
It is made based on data publicaly available on official website of concerned department.

Last Updated: March 2026 | Official Determination Required

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