Lenderoo
LoginApply now
Mortgage Glossary

What is Capital Gains Tax?

Capital gains tax is the tax you owe on the profit when you sell a property that is not your principal residence, such as a rental, cottage, or investment property. In Canada, only half of the gain is included in your taxable income and then taxed at your marginal rate. Your principal residence is generally exempt from this tax.

Find my best mortgageBack to glossary
Quick answer

Capital gains tax is the tax you owe on the profit when you sell a property that is not your principal residence, such as a rental, cottage, or investment property. In Canada, only half of the gain is included in your taxable income and then taxed at your marginal rate. Your principal residence is generally exempt from this tax.

Also known as: capital gains, gains tax on property

Key points

  • Applies to property that is not your principal residence, like rentals and cottages.
  • Only half (50%) of the gain is taxable under current Canadian rules.
  • The taxable half is added to income and taxed at your marginal rate.
  • Your adjusted cost base includes purchase price plus eligible costs and improvements.
  • A qualifying principal residence is generally fully exempt.
  • Inclusion rates and rules can change, so confirm before selling.

Capital Gains Tax explained

A capital gain is the difference between what you sell a property for and your adjusted cost base, which is generally what you paid plus eligible costs and improvements. When you dispose of a property that is not your principal residence, that gain may be subject to tax. Under current Canadian rules, half of the gain (the taxable portion) is added to your income for the year and taxed at your marginal rate.

This applies to second homes, cottages, and investment or rental properties. The actual tax depends on your income and tax bracket, since only the taxable half is added to your other income. The 50% inclusion rate and related rules can change, so it is wise to confirm the current treatment before selling.

What a Capital Gains Tax is for

Capital gains tax is how the government taxes the increase in value of investment and secondary properties when they are sold. It ensures that profit earned from property that is not your main home is treated as taxable income, while leaving everyday home ownership in a principal residence largely untouched. It is a key consideration in real estate investing and estate planning.

How it can help you

Understanding capital gains tax helps you plan a sale and avoid a surprise tax bill, because the taxable portion can meaningfully affect your net proceeds. It also informs decisions like which property to designate as your principal residence. Lenderoo shops 40+ lenders for free, so when you reinvest sale proceeds into a new purchase you can compare financing without overpaying on the mortgage side.

When it comes up

Capital gains tax comes up when you sell a rental property or cottage that has appreciated. Knowing that only half the gain is taxable, and at your marginal rate, lets you estimate the bill, set aside funds, and time the sale, perhaps to a year when your income is lower, to reduce the overall tax.

Example: Selling a rental property

Suppose you bought a rental condo for $400,000 and later sell it for $550,000, after eligible costs leaving a gain of about $140,000.

Under current rules, half of that gain, roughly $70,000, is added to your taxable income for the year. If your marginal tax rate is around 40%, you would owe roughly $28,000 in tax on the sale. The other half of the gain is not taxed. Rates and inclusion rules can change, so confirm the current treatment before you sell.

Have a question about capital gains tax?

Lenderoo shops 40+ lenders for free and matches you with a mortgage professional who explains every term — and finds your best rate.

Get pre-approved freeTalk to an expert

Questions & answers

Capital Gains Tax: frequently asked questions

Common questions Canadians ask about capital gains tax.

Keep learning

Related mortgage terms

Principal Residence Exemption

A tax rule exempting the gain on your principal residence from capital gains tax.

Read definition

Rental Income Qualification

How lenders count rental income when qualifying you for a mortgage.

Read definition

Equity

The difference between a home's market value and outstanding mortgage balance

Read definition

Principal

The original amount borrowed, excluding interest.

Read definition

Refinancing

Replacing your existing mortgage with a new one.

Read definition
Back to full glossary

Understand your mortgage with confidence

Lenderoo shops 40+ lenders for free and pairs you with a mortgage professional who keeps the jargon simple — and gets you a great rate.

Find my best mortgageExplore the glossary
Lenderoo

Canada's mortgage platform. We shop 40+ lenders to find your best mortgage and match you with top mortgage professionals — on your side, not the banks.

Ottawa Office
45 O'Connor, Suite 828
Ottawa, ON K1P 1A4
Toronto Office
383 Broadview Ave
Toronto, ON M4K 2M7
Toll-Free: 1-833-222-2027
Tel: 613-800-0000
info@lenderoo.com
Follow Us

Services

  • All Services
  • First-Time Home Buyers
  • Pre-Approval Mortgages
  • Mortgage Refinancing
  • Mortgage Renewals
  • Investment Property Mortgages
  • New to Canada Mortgages
  • Reverse Mortgages
  • Second Mortgages
  • Debt Consolidation Mortgages
  • Credit Repair
  • Renovation Mortgages
  • Home Equity Lines of Credit
  • Self-Employed Mortgages
  • Private Mortgages

Resources

  • Mortgage Calculator
  • Affordability Calculator
  • Refinance Calculator
  • Budgeting Calculator
  • Savings Goal Calculator
  • Mortgage Rates
  • Mortgage Glossary
  • Resources Hub
  • Helpful Links
  • FAQs

Guides

  • Personal Finance Basics
  • Budgeting & Planning
  • Credit Management
  • Home Buying Guide
  • Investing Guide

Company

  • About Us
  • Client Testimonials
  • How Lenderoo Works
  • The Lenderoo Foundation
  • Careers
  • Contact
  • Apply Now
  • Blog

For Business

  • Partnerships
  • For Real Estate Agents
  • For Financial Advisors & Planners
  • For Home Builders & Developers
  • For Legal Professionals
  • For Insurance Brokers
  • For Technology Companies

Stay Updated with Lenderoo

Our promise: we will never sell or share your information.

Copyright 2024 Lenderoo. All rights reserved. | Powered by Neighbourly

Privacy Policy|Terms of Service|Accessibility|Sitemap|Agent Login