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Canadian Mortgage
Payment Calculator

Enter your home price, down payment, rate, and amortization period to see your exact payment — monthly, bi-weekly, or weekly. Includes a full breakdown of principal vs. interest over the life of your mortgage.

100% Free
Instant Results
All Payment Frequencies
Canadian Semi-Annual Compounding
Mortgage Payment Calculator
Enter your mortgage details below. Results update automatically and include all payment frequencies.
$
$
%/yr
0%15%
Your Mortgage Summary
Calculated
Monthly Payment
principal + interest
Total Interest
over full amortization
Total Cost
mortgage + interest
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All Payment Frequencies
Monthly (12/yr)
Semi-Monthly (24/yr)
Bi-Weekly (26/yr)
Accelerated Bi-Weekly (saves interest)
Weekly (52/yr)
Uses Canadian semi-annual compounding as required by the Bank Act. Payment estimates only — actual rates and payments will vary by lender. Speak with a licensed mortgage professional.
Understanding Your Canadian Mortgage

Canadian mortgages use semi-annual compounding — interest compounds twice per year, not monthly like in the US. This means your effective monthly rate is slightly lower than dividing the annual rate by 12, and your payments are calculated accordingly.

If your down payment is less than 20%, CMHC mortgage default insurance is mandatory. The premium is added to your mortgage balance — 4% for less than 10% down, 3.1% for 10–14.9%, and 2.8% for 15–19.9% down. This calculator applies CMHC automatically when applicable.

Accelerated Bi-Weekly
By paying half your monthly payment every two weeks (26 payments/yr instead of 24), you make one extra monthly payment per year — shaving years off your amortization.
Rate Matters Most
Even a 0.5% rate difference on a $700K mortgage is roughly $200/month and over $40,000 in total interest over 25 years. Always shop multiple lenders.
CMHC Insurance
Required on all mortgages with less than 20% down in Canada. The premium is added to your mortgage, not paid upfront, but it increases your total cost of borrowing.
Prepayment Privileges
Most lenders allow 10–20% annual lump-sum prepayments. Even one extra payment per year can reduce your amortization by 3–5 years on a typical mortgage.
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