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Mortgage affordability calculator for Canadian home buyers
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Mortgage Affordability Calculator

Find out how much mortgage you can afford using Canadian stress test guidelines. Self-employed? Get access to extended debt ratios up to 55%.

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Stress Test Included

Bank of Canada qualifying rate

Self-Employed Options

Extended ratios up to 55%

GDS & TDS Ratios

Complete debt analysis

Income & Expenses

$
$30,000 $500,000
$
$10,000 $500,000
2% 10%

Monthly Expenses

$100 $1,500
$50 $500
$0 $1,500

Other Debts (for TDS only)

These debts are NOT included in GDS. Enter balances and we'll calculate the monthly payment used by lenders.

$

Lenders use 3% of balance as monthly payment

Calculated payment: $0/month
Total Monthly Debt Payments (for TDS): $0

With 20%+ down payment, you may qualify for extended debt ratios up to 55% GDS/TDS

Affordability Results

Maximum Home Price

$0

Maximum Mortgage $0
Est. Monthly Payment $0
Stress Test Rate 7.00%

Higher of 5.25% or contract rate + 2%

Debt Service Ratios

GDS (Gross Debt Service)
32.5% / 39%
0% Healthy 39%
TDS (Total Debt Service)
38.2% / 44%
0% Healthy 44%
Healthy (<70%)
Caution (70-90%)
At Limit (>90%)

* Results are estimates. Actual approval depends on credit score, employment verification, and lender criteria.

Understanding Mortgage Affordability

What is the Stress Test?

The Canadian mortgage stress test requires lenders to qualify you at the higher of the Bank of Canada's benchmark rate (currently 5.25%) or your contract rate plus 2%. This ensures you can afford your mortgage even if rates rise.

GDS vs TDS Ratios

GDS (Gross Debt Service) includes housing costs only: mortgage payment, property taxes, heating, and 50% of condo fees.

TDS (Total Debt Service) adds all other monthly debt payments to the GDS calculation.

Standard vs Extended Ratios

Standard limits: 39% GDS / 44% TDS

Self-employed with 20%+ down: Some lenders offer extended ratios up to 55% GDS/TDS for qualified self-employed borrowers with strong financials.

Down Payment Requirements (2024 Rules)

Under $500K: 5% minimum
$500K - $999K: 5% on first $500K, 10% on remainder
$1M - $1.499M: First-time buyers & new construction only (insured, 30-yr amortization)
$1.5M+: 20% minimum (no CMHC available)

Extended ratios require minimum 20% down payment.

Why Choose Us

Expert Mortgage Guidance for Every Situation

Whether you're a first-time buyer or self-employed professional, we specialize in finding the right mortgage solution for your unique financial situation.

Self-Employed Specialists

We work with lenders who offer extended debt ratios up to 55% for qualified self-employed borrowers with 20%+ down payment.

Stress Test Expertise

We help you understand and navigate the Canadian mortgage stress test to maximize your buying power while staying within safe limits.

50+ Lender Network

Access to major banks, credit unions, and alternative lenders means we find the best rates and terms for your specific situation.

Free Pre-Approval

Know exactly what you can afford before house hunting. Our free pre-approval gives you confidence and negotiating power.

Ready to Get Pre-Approved?

Get a personalized mortgage assessment from our expert team. We specialize in helping self-employed borrowers and complex income situations.

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