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Canadian Mortgage Calculator

Find a Canadian mortgage payment (semi-annual compounding) for monthly to accelerated weekly payments, with CMHC insurance under 20% down.

Change the values and press Calculate to work out your own figures.

Enter the price, down payment, amortization and rate.

About priceHome, car or asset price.
About down payment isPercent of the price or an amount.
About amortization, yearsUsually 25 (up to 30 in some cases).
About interest rate, % a yearNominal annual rate.
About paymentsAccelerated pays half (or a quarter) of the monthly amount every 2 weeks (or week).
About mortgage default insuranceRequired on Canadian mortgages with less than 20% down.
About down payment (optional)Percent or amount.
Result
Payment
C$3,722.27
Monthly equivalent
C$3,722.27
Mortgage
C$640,000.00
Effective monthly rate
0.412392%
Currency
Canadian dollars (Canadian rules)

The monthly payment is C$3,722.27.

Show the working
  1. monthly rate = (1 + r ÷ 2)^(1/6) − 1 (semi-annual compounding)

How to use it

Enter the price, down payment, amortization and rate.

Enter amounts without commas or with them; rates are percentages (5 for 5%). Negative amounts are allowed where a sign means money paid out.

Key facts

monthly rate = (1 + r ÷ 2)^(1/6) − 1 (semi-annual compounding)
accelerated biweekly = monthly payment ÷ 2, paid 26 times a year

Accelerated payments

Accelerated biweekly payments add the equivalent of one extra monthly payment a year and shorten the amortization by a few years.

Questions

What is the payment on an $800,000 home with 20% down over 25 years at 5%?

$3,722.27 a month.

Formulas

monthly rate = (1 + r ÷ 2)^(1/6) − 1 (semi-annual compounding)
accelerated biweekly = monthly payment ÷ 2, paid 26 times a year

Sources

Limitations

  • Results are estimates for planning, not offers or financial advice; lenders and banks may round, count days or time payments differently.
  • Rates are nominal annual rates compounded as you choose; payments at a different frequency use the equivalent periodic rate.

Formula version 0.1.0Reviewed