What is the Mortgage Stress Test?
The mortgage stress test is a federal requirement that ensures you can afford your mortgage even if interest rates rise. When you apply for a mortgage in Canada, you must qualify at either:
- The Bank of Canada's benchmark rate (currently 5.25%), OR
- Your actual mortgage rate plus 2%
Whichever is higher.
Why Does This Matter?
Let's say you're offered a mortgage at 4.5%. You won't qualify based on that rate—you'll need to prove you can afford payments at 6.5% (4.5% + 2%).
Example:
- Home price: $500,000
- Down payment: $50,000 (10%)
- Mortgage amount: $450,000
- Actual rate: 4.5% → Monthly payment: $2,500
- Stress test rate: 6.5% → Monthly payment: $3,050
You need to qualify for the $3,050 payment, even though you'll only pay $2,500.
How This Affects Your Buying Power
The stress test reduces how much you can borrow by roughly 20-25% compared to qualifying at your actual rate. This is intentional—it protects you from becoming "house poor" if rates increase.
Tips for Passing the Stress Test
1. Reduce your debt - Pay off credit cards and car loans before applying 2. Increase your down payment - A larger down payment means a smaller mortgage 3. Consider a longer amortization - 30-year amortizations (if available) lower monthly payments 4. Boost your income - A raise or side income helps your debt ratios
The Bottom Line
The stress test isn't meant to stop you from buying—it's meant to ensure you can handle your mortgage long-term. Use our calculator to see exactly how much you can afford under current rules.