Use this free mortgage pre-approval calculator online to estimate how much home you may be able to afford in Canada. Enter your annual income, monthly debt payments, down payment, interest rate, credit profile, and amortization period to explore an estimated home-buying budget before applying with a lender.
Estimate Your Mortgage Pre-Approval Amount
Your income, existing debt obligations, down payment, and mortgage rate all affect how much you may be able to borrow. This calculator estimates a potential home price using your monthly income and housing-cost limits.
For a broader estimate of your purchasing budget, try our mortgage affordability calculator Canada and mortgage calculator Canada.
Understand Canada’s Mortgage Stress Test
Canadian mortgage qualification generally requires borrowers to qualify at a higher rate than their contract rate. This calculator uses a simplified stress-test rate based on the entered interest rate plus two percentage points or a 5.25% minimum, whichever is higher.
Your lender’s qualification assessment may differ. You can explore payment estimates with our mortgage payment calculator Canada.
See How Income, Debt, and Your Down Payment Affect Your Budget
Existing monthly debt payments can reduce the amount available for housing costs, while a larger down payment may reduce the mortgage you need. The calculator uses simplified gross debt service and total debt service limits to estimate a borrowing budget.
To examine your own debt obligations more closely, use our debt-to-income ratio calculator and plan your upfront contribution with a down payment calculator.
Consider Mortgage Insurance and Closing Costs
In Canada, a down payment below 20% generally means mortgage default insurance is required for eligible home purchases, subject to applicable rules and exceptions.
The insurance premium depends on factors such as the loan-to-value ratio and eligibility, so a flat 4% assumption may not match your actual premium.
Remember to budget for legal fees, land transfer tax where applicable, and other closing expenses. Our land transfer tax calculator Canada can help you estimate one of these costs.
What Does a Mortgage Pre-Approval Really Mean?
This free online calculator provides an estimate, not an official mortgage pre-approval or a guarantee of approval. Lenders also assess income documentation, credit history, property details, down payment sources, and other eligibility requirements.
A calculated home price should not be treated as a confirmed borrowing limit. Contact a mortgage lender or broker to review your financial documents and obtain an actual pre-approval before making an offer.
Calculation Methodology & Data Transparency: This tool was developed by Ratiranjan Singha using standard Canadian mortgage compounding math. Benchmark rate guidelines reference public data from the Bank of Canada and the Financial Consumer Agency of Canada (FCAC). Provided for educational and estimation purposes only.
