More Changes to Mortgage Qualification on the Horizon?

Katherine Martin • August 8, 2016

Given the current economic environment in Canada, with record levels of household indebtedness and growing risks and vulnerabilities in some housing markets, OSFI’s supervisory scrutiny in the area of mortgage underwriting will continue.” This was included in Reinforcing Prudent Residential Mortgage Risk Management published early July by the Office of the Superintendent of Financial Institutions (OSFI).

The purpose of this nice and tidy piece of government correspondence is to inform the public that OSFI will be upping their game, paying closer attention to mortgage underwriting policies. And although no hard and fast rule changes were announced, an announcement of “hey, we are paying really close attention here” is typically not made unless there has been at least some thought about what the next steps might be (if required).

So let’s take a look at some of the potential changes the government could make to mortgage qualification.

Qualifying All Terms at the Benchmark Rate

As it stands right now, variable rate mortgages and fixed rate mortgages with terms of less than five years are qualified using the benchmark rate. The benchmark rate is set higher than the actual contract rate and is used to “stress test” mortgage applications.

In our current low interest rate environment, many Canadians see the five year fixed mortgage as a good choice simply because it qualifies using the contract rate instead of the benchmark rate. This means using the five year rate, borrowers can qualify for a lot more house compared to a shorter fixed term or variable rate mortgage.

Forcing all mortgages to be qualified at the benchmark rate could be on the horizon and would most likely lessen the appeal of the five year fixed rate.

Increasing the Benchmark Rate

If the goal is to tighten mortgage qualification, a simple way to do that would be to increase the benchmark slowly but surely. The higher the qualifying rate, the less you qualify for. Plain and simple. However as this might have other economic ramifications, we’ll just have to wait and see if this is in the government playbook.

Lower Debt Service Ratios

In order to qualify for a mortgage, you take your principal, interest, taxes, and heat and divide by your annual income, this is called your gross debt service ratio or GDS. When you add your other debt obligations to this calculation, it becomes your total debt service ratio or TDS.

Currently, for insured mortgages in Canada, your maximum GDS is limited to 39% while your TDS is capped at 42%.

A simple tweak to these numbers would have a pretty significant impact.

A Flat 10% Down Payment

If you remember, back in February of 2016, the government increased the minimum down payment amount. When purchasing a property, the first $500,000 requires a minimum of 5% down, whereas the portion of the purchase price above $500,000 now requires a 10% down payment.

Seeing as though the government just made these changes, it doesn’t seem likely that they would scrap them and simply introduce a flat 10% downpayment across the board, but you never know!

Regardless of what future changes are made to mortgage qualifications (if any) to address “our current economic environment”, you can count on us to make sure you are kept in the know.

If you need anything, please contact me, I’d love to hear from you!

 

This article originally appeared in the August 2016 Dominion Lending Centres Newsletter. 

Katherine Martin


Origin Mortgages

Phone: 1-604-454-0843
Email: 
kmartin@planmymortgage.ca
Fax: 1-604-454-0842


RECENT POSTS

By Katherine Martin April 15, 2026
Buying a Home? Follow These 6 Key Steps for a Smooth Experience Buying a home is likely one of the biggest financial decisions you’ll ever make. It’s exciting—but it can also be overwhelming, especially when it comes to understanding how mortgage financing works. To help make the process smoother (and far less stressful), here are six essential steps every homebuyer should follow: 1. Start With a Mortgage Professional—Not MLS It’s tempting to start your home search by scrolling through listings and booking showings—but the real first step should be speaking with an independent mortgage professional . Unlike a bank that offers only one set of products, an independent mortgage expert has access to multiple lenders and options . That means better advice, better rates, and a better chance of finding a mortgage that truly fits your needs. 2. Build a Personalized Mortgage Plan Unless you’re buying your home with cash, you’ll need a solid financing strategy. That means: Reviewing your credit score Running affordability calculations Exploring different mortgage types, terms, and features Understanding down payments and closing costs The sooner you start planning, the more confident you’ll feel. Don’t wait until you’ve found the “perfect” property— get ahead of the process now . 3. Figure Out What You Can Actually Afford What a lender says you can borrow doesn’t always match what you can comfortably pay each month. Take a close look at your budget, lifestyle, and spending habits. Think about how your mortgage payments, property taxes, utilities, and other costs will fit into your everyday cash flow. Avoid the stress of being house-poor by knowing your real-life affordability , not just your paper pre-approval. 4. Get Pre-Approved the Right Way A true mortgage pre-approval isn’t just entering numbers into an online calculator. It means: Completing a mortgage application Submitting all your required documentation Having a mortgage professional fully assess your file When you’re officially pre-approved, you’ll shop for homes with confidence , knowing what you qualify for and that you’re financially ready. 5. Submit Your Documents Promptly and Stay Flexible Once you find a property and your offer is accepted, time is of the essence. That’s when all the upfront work you’ve done really pays off. Be ready to: Provide additional documentation if requested Respond to your mortgage professional quickly Stay flexible and proactive throughout the approval process Your lender needs to verify everything before finalizing the loan, so staying organized is key. 6. Don’t Make Big Financial Changes Before Closing Once you’ve secured financing and waived your conditions, freeze your finances until after you get the keys. Seriously—don’t: Change jobs Apply for new credit Take out a loan Make a large withdrawal Even small changes can throw off your approval. Keep everything status quo until you officially take possession. Recap: 6 Steps to a Smooth Home Purchase Connect with an independent mortgage professional Create a mortgage plan early Know what you can afford (not just what you qualify for) Get fully pre-approved Stay on top of documentation Avoid major financial changes before possession Ready to Buy with Confidence? If you’re thinking about buying a home—or just want to know what’s possible—let’s talk. I’ll help you map out a personalized plan that makes your homebuying journey feel simple, strategic, and stress-free. Reach out anytime. I’d love to help you get started.
By Katherine Martin April 10, 2026
Your credit score is one of the most important numbers in your financial life — especially when it comes to getting a mortgage. But for most Canadians, how that number actually gets calculated remains a bit of a mystery.