Skip to main content

Mortgages

What Credit Score Do You Need for a Mortgage in Canada?

For an insured mortgage with less than 20% down, CMHC requires at least one borrower to have a credit score of 600 or more. What lenders look for beyond the score, and what to do if yours is lower.

  • Content updated
  • 2 min read
Toronto's skyline on a clear day

What is the minimum credit score for a mortgage in Canada?

Quick answer

For a mortgage insured by CMHC (required when you put down less than 20%), at least one borrower or guarantor must have a credit score of at least 600.

Lenders set their own requirements on top of the insurer’s, and many look for higher scores for their best rates. Uninsured mortgages, with 20% or more down, follow each lender’s own policy.

Put it into practiceHow mortgages work

What credit score gets the best mortgage rate?

Quick answer

There is no single cut-off, but borrowers with scores in the high 600s and above usually qualify for mainstream lenders’ posted and discounted rates. Lower scores may still qualify, with fewer lender choices or a higher rate.

What else do lenders look at?

Quick answer

Your income and how stable it is, your debts, your down payment, and your debt service ratios. For CMHC-insured mortgages, the maximum ratios are 39% of gross income for housing costs (GDS) and 44% for all debts (TDS).

You must also pass the mortgage stress test, which checks that you could afford payments at a higher rate than the one you sign.

Can I get a mortgage with bad credit?

Quick answer

Sometimes, through alternative lenders, credit unions or private lenders, usually at higher rates and fees and often with a larger down payment. A mortgage broker can compare these options.

If you can wait, a few months of on-time payments and lower card balances can raise your score enough to qualify with a mainstream lender, which can save far more than the delay costs.

How can I raise my score before applying?

Quick answer

Pay every bill on time, bring card balances under 30% of their limits, avoid applying for new credit in the months before, and check both Equifax and TransUnion for errors.

Keep reading

All guides

Official sources and further reading

Terms vary by product. Confirm the provider’s current terms before acting. This guide does not predict approval, realized value or credit-score changes. How WalletReturn calculates value