Buying overtakes renting in Canada once accumulated equity plus appreciation clears the upfront costs renting never charges you — land transfer tax, CMHC insurance if you put down under 20%, and legal fees. Ontario's provincial land transfer tax alone is C$9,475 on a C$650,000 purchase (0.5% to C$55,000, 1% to C$250,000, 1.5% to C$400,000, 2% above), paid in cash before a single mortgage payment is made, which is why the break-even year — not the monthly payment — is the number that actually decides rent vs buy.
Land transfer tax is the cost renters never see coming
Every province charges land transfer tax (or, in Quebec, the "welcome tax") on closing, and the rate is bracketed — you pay a rising percentage on each slice of the price, not one flat rate on the whole purchase. On a C$650,000 Ontario purchase, the tax works out to C$9,475 before any rebate, calculated as 0.5% on the first C$55,000, 1.0% up to C$250,000, 1.5% up to C$400,000, and 2.0% on the remaining C$250,000.
Buy in Toronto and this doubles: the city layers its own Municipal Land Transfer Tax on top of Ontario's provincial tax using a near-identical bracket structure, with its own first-time buyer rebate capped separately. Every province structures this differently — Manitoba's land transfer tax starts at 0% on the first C$30,000 and tops out at 2.0% above C$200,000 with no first-time buyer break at all, while British Columbia's Property Transfer Tax runs 1% to C$200,000, 2% to C$2,000,000, and 3% above that, with a separate first-time buyer exemption up to C$8,000 for homes at or below C$835,000. None of this shows up in a generic US-style rent-vs-buy calculator, and it is money that leaves your down payment the day you close — it does not build equity.
| Province | Top bracket rate | First-time buyer relief |
|---|---|---|
| Ontario | 2.0% above C$400,000 (2.5% above C$2M for 1-2 unit residential) | Rebate up to C$4,000 |
| British Columbia | 3.0% above C$2,000,000 | Exemption up to C$8,000 for homes to C$835,000 (phases out to C$860,000) |
| Manitoba | 2.0% above C$200,000 | None named by the province |
Rates as checked 2026-09-21; see the Ontario, BC and Manitoba sources linked above.
CMHC insurance is a rent-vs-buy cost with no renter equivalent
Put down less than 20% on an insurable purchase and CMHC charges a one-time premium calculated as a percentage of the entire mortgage, not just the shortfall below 20%. The premium schedule rises with your loan-to-value: 0.60% up to 65% LTV, 1.70% from 65.01-75%, 2.40% from 75.01-80%, 2.80% from 80.01-85%, 3.10% from 85.01-90%, and 4.00% from 90.01-95%.
This is the mechanic that pulls the rent-vs-buy break-even point later for anyone buying with less than 20% down: the insurance premium (and, in three provinces, the sales tax on it) is money spent that never becomes equity, stacked directly on top of the land transfer tax from the previous section. A renter investing that same capital instead skips both costs entirely — which is the trade-off our rent vs buy calculator and the CMHC insurance calculator model side by side.
The stress test — not your contract rate — sets what you can borrow
Canadian lenders don't qualify you at the rate you'll actually pay. Under OSFI's minimum qualifying rate, every mortgage — insured or not — is stress-tested at the greater of your contract rate plus 2%, or a floor of 5.25%. At today's rates, the floor rarely binds: the posted 5-year conventional rate Canadian banks publish was 6.09% as of mid-September 2026, well above both the floor and most contract-rate-plus-2% calculations for a typical discounted rate.
That gap between your contract rate and your qualifying rate does not change your actual mortgage payment — but it does change how much house you can qualify for, which is the number that decides your starting land transfer tax and CMHC premium in the sections above. A buyer who assumes their contract rate is also their qualifying rate will consistently overestimate the purchase price they can carry.
Canadian mortgages compound differently, and it moves your break-even year
Under the federal Interest Act, a mortgage on real property with a blended payment plan cannot charge interest unless the contract states the rate "calculated yearly or half-yearly, not in advance." In practice, Canadian lenders compound fixed-rate mortgages semi-annually — a different math than the monthly-compounding convention used on US mortgages, and it works slightly in the borrower's favour.
This is why a US rent-vs-buy tool run on Canadian numbers understates how fast a Canadian buyer builds equity: it is applying the wrong compounding convention on top of ignoring land transfer tax and CMHC insurance entirely. See the Canadian amortization calculator for the full month-by-month schedule this produces on your own numbers.
The down payment doesn't have to come entirely out of an invested portfolio
The rent-vs-buy comparison usually assumes a renter invests the full down payment and a buyer forfeits that growth. In Canada, two registered accounts change that math for a real first-time buyer: the First Home Savings Account (FHSA), which offers C$8,000 of contribution room in its first year, and the RRSP Home Buyers' Plan (HBP), which currently lets a buyer withdraw up to C$60,000 from their RRSP toward a home. Money contributed to either was already earning tax-sheltered growth before withdrawal — it is not new capital pulled out of a market portfolio the way a plain taxable down-payment fund would be.
For a couple, that is up to C$120,000 through the HBP (C$60,000 each) on top of whatever each partner has built in an FHSA, funded years in advance rather than diverted from an investment account on closing day. That changes the size of the opportunity-cost comparison the calculator above runs — the true "cost" of using FHSA or HBP funds for a down payment is the tax-sheltered growth those specific accounts would otherwise have kept compounding, not a full market return on freshly liquidated capital.
Methodology
Land transfer tax figures are computed bracket-by-bracket from each province's own published schedule, linked inline above. CMHC premium figures use the corporation's current published tiers. The stress-test description uses OSFI's own qualifying-rate formula; the posted-rate figure is the Bank of Canada's own weekly data series. The compounding example is arithmetic performed directly from the Interest Act's requirement, not from a third-party mortgage-broker explainer.
Sources
- Government of Ontario — Calculating land transfer tax — accessed 2026-09-21
- Government of Ontario — Land transfer tax refunds for first-time homebuyers — accessed 2026-09-21
- CMHC — CMHC mortgage loan insurance cost — accessed 2026-09-21
- CMHC — Premium information for homeowner and small rental loans — accessed 2026-09-21
- OSFI — Minimum qualifying rate for uninsured mortgages — accessed 2026-09-21
- Department of Justice Canada — Interest Act, R.S.C. 1985, c. I-15 — accessed 2026-09-21
- Bank of Canada — Valet API, Conventional mortgage: 5-year (V80691335) — accessed 2026-09-21
- City of Toronto — Municipal Land Transfer Tax (MLTT) Rates and Fees — accessed 2026-09-21
- Government of British Columbia — Property Transfer Tax — accessed 2026-09-21
- Government of British Columbia — First time home buyers' program — accessed 2026-09-21
- Government of Manitoba, Finance — Land Transfer Tax — accessed 2026-09-21
- Canada Revenue Agency — First Home Savings Account (FHSA) overview — accessed 2026-09-21
- Canada Revenue Agency — What is the Home Buyers' Plan (HBP) — accessed 2026-09-21