Why is it crucial for a mortgage broker to explain the implications of OSFI Guideline B-20 to clients, particularly those seeking an uninsured mortgage?

Question: Why is it crucial for a mortgage broker to explain the implications of OSFI Guideline B-20 to clients, particularly those seeking an uninsured mortgage?

Answer options:

• To inform them that all mortgages now require a 20% down payment.
• To clarify that their actual mortgage payment will be based on the qualifying rate, not the contractual rate. ✅ To ensure clients understand that their affordability is assessed at a higher stress test rate, potentially limiting their borrowing capacity.
• To advise clients that only certain lenders are exempt from B-20 regulations.

Correct answer: To ensure clients understand that their affordability is assessed at a higher stress test rate, potentially limiting their borrowing capacity.

Explanation: OSFI Guideline B-20 dictates that borrowers for uninsured mortgages must qualify at the greater of their contractual rate + 2% or 5.25%. This often results in a higher qualifying rate than the actual payment rate, directly impacting the maximum mortgage amount clients can obtain.