Real Estate
Mortgage Calculator Canada
Calculate Canadian mortgage payments, total interest, and amortization schedule.
Updated May 26, 2026
MoneyMapCanada Editorial Team
Editorial review and fact-check team
The MoneyMapCanada Editorial Team reviews every article and calculator for factual accuracy, source integrity, and consistency with current Canadian government guidance. Each piece is cross-checked against CRA publications, FCAC consumer guidance, CMHC rules, or CDIC coverage definitions before publication. The team also monitors for rate and rule changes and flags outdated content for revision.
Mortgage assumptions
Estimated monthly payment
$3,160
$948,119 total paid over 25 years
Down payment is below 20% — CMHC mortgage default insurance applies (typically 2.8–4% of the mortgage amount, added to your balance).
OSFI stress test: lenders must qualify you at a minimum rate of 5.25% regardless of your contract rate.
Payment shown does not include property taxes, condo fees, or home insurance.
Monthly payment
$3,160
Borrowed
$530,000
Interest
$418,119
Total paid
$948,119
Loan cost breakdown
Mortgage amortization chart
$530,000
$0
Mortgage cost pie chart
$530,000
$418,119
$90,000
Payment pressure checks
$3,160 monthly payment benchmark
$418,119 estimated interest
Borrowed
$530,000
Interest
$418,119
Payment / income test
$10,113 suggested gross monthly income
What if scenarios
Rate at 6.2% (+1%)
$3,480/mo
$319 more per month
20-year amortization
$3,557/mo
Saves $94,539 in total interest
30-year amortization
$2,910/mo
$250 lower monthly payment
$10k lump-sum prepayment
$7,889 saved
Estimated interest savings over full term
Real-world context
Qualifying income estimate: At the 32% GDS guideline, this payment implies a minimum household income of ~$118,515/yr.
Total interest cost: You'll pay $418,119 in interest — 44% of total payments over 25 years.
Canadian median home price: ~$700,000 in 2026. Your scenario is below median.
Assumptions used
| Home price | $620,000 |
|---|---|
| Down payment | $90,000 |
| Interest rate | 5.2% |
| Years | 25 |
How this calculator works↓
| Compounding | Semi-annual (Canadian standard), converted to equivalent monthly payment factor |
|---|---|
| Formula | M = P × [r(1+r)^n] / [(1+r)^n − 1], where n = months |
| Amortization model | Modelled on standard Schedule I Canadian lender amortization schedules |
| Stress test reference | OSFI B-20 requires qualifying at 5.25% minimum regardless of contract rate |
| CMHC threshold | Down payment below 20% triggers mortgage default insurance per CMHC guidelines |
This calculator is best for
- ✓Canadian homebuyers estimating monthly mortgage payments
- ✓Mortgage brokers comparing amortization and rate scenarios with clients
- ✓First-time buyers evaluating fixed-rate affordability
Not suitable for
- ✕Commercial or investment property financing
- ✕Variable-rate or adjustable-rate mortgage calculations
- ✕Lines of credit or HELOC calculations
Note: This calculator is designed to be conservative and may show slightly higher costs or lower returns than promotional tools. Use it for planning purposes only — not as a commitment from any lender or institution.
Next step
Compare mortgage rates before you apply
Calculator method
How to use this result before making a decision
Run a conservative scenario first, then test a best-case and stress-case version. A calculator is most useful when it shows whether the decision survives higher costs, slower payoff, lower returns, or a tighter monthly budget.
Methodology and limits
- Inputs are educational estimates and may use simplified formulas or rounded assumptions.
- Actual results can change because of tax rules, lender terms, fees, timing, compounding, province, credit profile, or provider eligibility.
- Use the output as a planning checkpoint, then confirm final numbers with official sources, your financial institution, employer, insurer, lender, or a qualified professional.
Is the Mortgage Calculator Canada free to use?
Yes. The Mortgage Calculator Canada is free to use and is designed for educational planning, quick estimates, and comparing Canadian money decisions before checking official sources or provider terms.
Are mortgage calculator canada results exact?
No. Calculator outputs use simplified assumptions and sample formulas. Verify final numbers with official sources, lenders, tax agencies, providers, or a qualified professional.
What should I do after using the calculator?
Run a conservative scenario, compare at least two alternatives, read the full product terms, and make sure the result still fits your monthly budget and emergency fund.
Sources used
Official references checked for this page
Updated May 26, 2026
Each claim on this page is traceable to one of the government authorities or regulators below. Rates, tax rules, eligibility requirements, and product terms can change — verify current details directly with the linked source before making any financial decision.
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