Canadian Mortgage Calculator

True Canadian math: interest compounded semi-annually, not in advance — the legal standard for Canadian mortgages. Includes CMHC insurance and a full amortization schedule.

Your mortgage

Required in Canada when down payment is under 20%.
$—
per month

Breakdown

Mortgage amount (before insurance)$—
CMHC insurance premium$—
Total mortgage$—
Total interest paid$—
Total of all payments$—
Payoff date—

Amortization schedule (yearly)

YearPaymentPrincipalInterestBalance

Method & notes

Canadian mortgages compound semi-annually: the periodic rate is (1 + r/2)2/n − 1 where n is payments per year. CMHC premiums used: 2.80% of the mortgage for 80.01–85% loan-to-value, 3.10% for 85.01–90%, 4.00% for 90.01–95% (standard 25-year amortization). Assumes a fixed rate for the full amortization; in reality you'll renew every 1–5 years at prevailing rates. Excludes property tax, heat, and condo fees used in GDS/TDS qualification.