Free Canadian Rent vs Buy Calculator

Compare your long-term net worth whether you rent and invest, or buy a home. Based on real Canadian mortgage rules.

Your Scenario Details

Renting

Buying

General

Frequently Asked Questions

It depends on your time horizon, local property appreciation, and the opportunity cost of your down payment. In most Canadian cities, buying tends to outperform renting over a 7–10+ year period. However, in high-cost markets, renting and investing the difference can be competitive over shorter periods. Use the calculator above to model your specific situation.
In major Canadian cities, the break-even point typically falls between 5 and 10 years. It depends heavily on home price appreciation, your mortgage rate, local property taxes, and the investment return available to renters on their down payment savings. The calculator shows you the exact break-even year for your inputs.
Yes. If your down payment is less than 20% of the purchase price, CMHC mortgage default insurance is automatically added to your mortgage balance. The premium is 4.00% for 5–9.99% down, 3.10% for 10–14.99%, and 2.80% for 15–19.99%. This increases the mortgage balance and reduces buying net worth.
The calculator includes annual property tax (as a % of home value), annual maintenance (defaulting to 1% of home value — a standard rule of thumb), a one-time land transfer tax of 1.5% at purchase, and 4% selling costs when you exit. Renting includes your monthly rent plus an estimated $25/month for renter's insurance.
The opportunity cost is what your down payment could have earned if invested rather than used for a home purchase. A $130,000 down payment invested at 6% annually for 10 years grows to roughly $232,000. Our calculator compares this investment path (plus any monthly surplus) against the equity you build as a homeowner.

How This Calculator Works

The calculator runs a year-by-year simulation comparing two financial paths: buying a home and building equity, versus renting and investing the equivalent capital.

Buying Net Worth

Each year: Home Value − Remaining Mortgage Balance − Selling Costs (4%). The home value grows at your chosen appreciation rate. The mortgage balance decreases as you pay principal each month using Canadian semi-annual compounding.

Renting Net Worth

The renter invests their down payment at your chosen investment return rate. Each month, if the total buying cost (mortgage + property tax + maintenance) exceeds the rent, the renter invests that difference too. This is the core of the opportunity cost comparison.

Canadian Mortgage Compounding

Canadian mortgages compound semi-annually (twice per year), unlike US mortgages which compound monthly. The effective monthly rate used is:

Effective monthly rate = (1 + annual rate / 2)^(1/6) − 1

Opportunity Cost Concept

Owning a home ties up capital (your down payment) that could otherwise be invested. The calculator quantifies this trade-off. If a renter invests their down payment and monthly surplus into a diversified portfolio, they may accumulate comparable or greater net worth — depending on appreciation rates, investment returns, and time horizon.

Example Calculation

Buying: $650,000 home, $130,000 down payment (20%), 5.5% mortgage rate, 25-year amortization, 3.5% appreciation, 1% property tax, 1% maintenance.

Renting: $2,200/month rent, 3% annual increase, 6% investment return.

After 10 years: The buyer's home would be worth approximately $919,000 with a remaining mortgage balance around $395,000, yielding roughly $488,000 in net worth after selling costs. The renter's $130,000 down payment invested at 6% grows to ~$232,000, plus monthly surplus investment contributions — typically resulting in renting winning in the first 5–7 years, with buying taking over around year 8–10 in this scenario.