Mortgage Loan Insurance: A Mandatory Mechanism in Canada
In Canada, fédéral regulations require that any mortgage with a down payment of less than 20% of the purchase price be covered by mortgage loan insurance. This requirement, established by the National Housing Act (NHA) and overseen by the Office of the Superintendent of Financial Institutions (OSFI), aims to protect lending financial institutions against the borrower's default risk. It is important to understand that this insurance protects the lender, not the borrower, even though it is the borrower who bears the cost.
The Three Approved Insurers
Three organizations are authorized to provide this insurance in Canada. The Canada Mortgage and Housing Corporation (CMHC) is a fédéral Crown corporation established in 1946. Sagen, formerly known as Genworth Canada, is a private insurer. Canada Guaranty (CG) is also a private insurer. All three apply identical premium schedules set by fédéral regulation. The choice of insurer is typically made by the lender based on its commercial agreements, and the borrower generally cannot choose their insurer.
Calculating the Insurance Premium
- Déterminé the Loan-to-Value (LTV) Ratio: Divide the loan amount by the property value. For example, a 5% down payment on a $400,000 property gives a $380,000 loan and a 95% LTV.
- Identify the Applicable Premium Rate: LTV of 80.01% to 85%: 2.40% premium. LTV of 85.01% to 90%: 3.10% premium. LTV of 90.01% to 95%: 4.00% premium. These rates apply to the loan amount.
- Calculate the Premium and Provincial Tax: On a $380,000 loan at 95% LTV: premium = $380,000 x 4.00% = $15,200. Provincial tax in Quebec (9%) = $15,200 x 9% = $1,368 payable in cash at closing.
- Add the Premium to the Mortgage Balance: The total mortgage balance becomes $380,000 + $15,200 = $395,200. The $1,368 provincial tax is not added to the loan and must be paid in cash.
Partial Premium Refund
If the borrower fully repays their insured mortgage within the first few years, they may be eligible for a partial premium refund. Each insurer has its own declining schedule, but the general principle is that the refund decreases over time and is typically no longer available after the fifth year. Additionally, CMHC offers an energy-efficiency premium refund program: a 25% premium refund is granted if the property meets certain energy-efficiency standards at the time of purchase or after eligible energy-efficient renovations.
The Mortgage Broker's Role
The mortgage broker has a responsibility to clearly explain to clients how mortgage loan insurance works, including the premium calculation, its addition to the balance, the provincial tax payable in cash, and the true cost over the amortization period. The broker must also inform the client about premium refund possibilities and energy-efficiency programs. This transparency is essential for the buyer to understand the total cost of their purchase and plan their budget realistically.