Rent vs Buy Calculator
Compare the true cost of renting versus buying a home in Canada, with opportunity cost, provincial land transfer tax, CMHC insurance, and Canadian mortgage math built in.
Your Situation
If You Rent
If You Buy
Results
RENTING
BUYING
EQUITY & NET POSITION
MONTHLY COMPARISON
How This Calculator Works
This calculator compares the full cost of renting and buying a home in Canada over time, including several costs that quick comparisons leave out.
Opportunity Cost (The Big One)
If you rent instead of buying, you keep your down payment and closing costs. That money can be invested. Each month, if owning would cost more than renting, the difference also gets invested. This calculator grows that money at the return you enter and subtracts the growth from your renting costs. Many calculators leave it out, and it is often the single largest factor in the decision.
Canadian Mortgage Math
Fixed-rate Canadian mortgages compound semi-annually by law. This calculator converts your rate to an effective monthly rate on that basis, which gives a slightly lower payment than a calculator built for American loans would show.
Provincial Land Transfer Tax
Land transfer tax varies wildly by province. In Ontario, you can pay over $6,000 on a $550,000 home. In Toronto, double that. Alberta charges a land title fee of $50 plus $5 for every $5,000 of value, and Saskatchewan a 0.4% title fee. This calculator applies your province's rates and the first-time buyer rebates in Ontario, Toronto and British Columbia. Nova Scotia uses Halifax's deed transfer rate, and Prince Edward Island's first-time buyer exemption is not included.
What "Net Cost" Means
For renting: total rent paid, minus what your invested down payment and monthly savings earned. For buying: total cash spent (down payment, closing, mortgage payments, taxes, insurance, maintenance, selling costs) minus the net equity you walk away with if you sell. Whoever has the lower net cost wins.
What This Calculator Does Not Include
This is a simplified model. It does not account for provincial income tax differences affecting investment returns, potential rental income from a basement suite, the emotional and spiritual value of stability for your family, or future interest rate changes on renewal. Property tax is held constant (in reality, assessed values and rates change). Treat it as a strong starting point, and confirm the details with your lender and lawyer before you sign.
The CMHC Factor
If your down payment is less than 20%, you are required to purchase mortgage default insurance from CMHC (or a private insurer). The premium ranges from 2.8% to 4% of the mortgage amount (0.2% more on a 30-year amortization) and is added to your mortgage balance. In Ontario, Quebec and Saskatchewan, provincial sales tax on the premium is due in cash at closing. This calculator includes both.
For a deeper look at the homebuying process in Canada, including FHSA, RRSP Home Buyers' Plan, and what to expect at closing, read our Christian Homebuying Guide.