Mortgage Affordability

Luisa Hough • April 25, 2017

Genworth Canada is the largest private residential mortgage insurance company in Canada. They have an excellent education website over at homeownership.ca. Recently, Genworth published an article discussing the recent changes to mortgage rules and how they impact affordability, here it is for your reading pleasure.

Canada’s new mortgage rules: Will they affect affordability?

In late 2016, Canada’s new mortgage rules – aimed at promoting responsible homeownership – were introduced by the federal government. Although the changes included measures geared toward curbing foreign real estate speculation and others specific to low loan-to-value mortgages, let’s focus on the change most likely to affect affordability for you, a first-time homebuyer purchasing with less than 20% down: the interest rate stress test.

The affordability of Homeownership has been helped in recent years by low interest rates and the availability of high loan-to-value mortgages backed by mortgage insurance. But what would happen if those interest rates were to jump? Concerned by that scenario, the government introduced tougher interest rate stress-test criteria in fall 2016, with the aim at preparing perspective homebuyers for a future rise in interest rates.

What does that mean for you? More likely than not, less money to work with. Here’s why.

Implications of the stress test

Lenders and mortgage insurers look at two debt service ratios when qualifying you for a mortgage and mortgage insurance.

Gross debt service (GDS)

The carrying costs of your home, such as mortgage payments, taxes, heating, etc., relative to your income.

Total debt service (TDS)

Your home carrying costs (mortgage payments, taxes, heating, etc.) plus your debt payments (credit cards, student loans, car loans, etc.), again relative to your income.To qualify for mortgage insurance, the highest allowable GDS ratio is 39% and the highest allowable TDS ratio is 44%.

While you may qualify for a fantastic five-year fixed mortgage rate from your bank (2.94%, for example), the new rules use the Bank of Canada’s five-year fixed mortgage rate (4.64% in late 2016, for example) to determine whether you can afford your mortgage payments.

This tougher affordability standard acts as a buffer to test whether or not you could still afford your mortgage if interest rates were to rise dramatically.

RESULT: The new rules mean you can afford less house for your income – approximately a 20% to 30% reduction in the mortgage amount you qualify for.

What can you do?

Canada’s new mortgage rules, while the subject of much debate, are here to stay. But the good news is, working within them is possible! You may have to revise your plans or timelines, but first-time homebuyers can still get into the real estate market.

Get yourself on track to buy your first home by laying the groundwork for responsible homeownership: reduce your consumer debt, save for a larger down payment, and boost your overall financial fitness.

This article was originally published on homewonership.ca here. 

If you want to have a look at your personal financial situation, please contact me anytime , let’s figure out how much mortgage you qualify for! 

Recent Posts

How Your Loans and Spending Habits Are Quietly Shaping Your Credit Score

By Luisa & Candice Mortgages • 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.

What Online Mortgage Calculators Can—and Can’t—Tell You

By Luisa & Candice Mortgages • April 8, 2026
What Online Mortgage Calculators Can—and Can’t—Tell You Online mortgage calculators are everywhere—and on the surface, they seem like a no-brainer. You plug in some numbers, and out pops what you can “afford.” Simple, right? Not quite. While the math itself is correct, the story behind those numbers is often misleading. Mortgage qualification isn’t just about numbers—it’s about context, risk, and lender policy. And that’s where calculators fall short. The Numbers Are Accurate—but the Picture Isn’t An online calculator can show you what a payment might look like at a given interest rate, or how making extra payments could reduce your amortization. That’s useful information! But when it comes to mortgage qualification , calculators don’t account for the many variables that lenders consider, such as: Your credit history and score Employment type (salary, self-employed, contract) Outstanding debts and monthly obligations Assets, savings, and down payment source The property type and location you’re buying Lenders evaluate all these factors through their internal risk models. That means two people entering the exact same numbers into a calculator could receive very different results when they actually apply for a mortgage. Why Online Calculators Can Mislead You When you see a “How much can I afford?” or “Mortgage Qualification” calculator online, it’s easy to treat the result as fact. But these tools don’t know your financial story—they only crunch the data you enter. A calculator can’t predict how a lender views your risk, how new mortgage rules apply to your file, or how things like spousal support, car loans, or variable income will impact approval. In short: calculators estimate payments, not qualification . Use Calculators the Right Way Don’t get us wrong—online calculators still have value. Use them to explore different “what-if” scenarios: How do payments change with different down payment amounts? How would a rate increase affect affordability? What if you added $100 a month to your payments? These tools are great for helping you understand your comfort zone. Just remember: they’re a starting point, not a green light. The Real First Step: Get a Pre-Approval If you’re serious about buying a home, skip the guesswork and get a mortgage pre-approval . It’s quick, free, and gives you real-world clarity on what you can afford. A pre-approval looks at your full financial picture—income, credit, debts, assets—and provides a framework for your purchase price, payment range, and rate options. It’s the only way to get a reliable answer to the question, “What can I really afford?” Final Thoughts Online calculators are convenient, but they can’t replace expert advice. Think of them as a starting point, not a solution. A professional mortgage broker can interpret the numbers, navigate lender policies, and tailor your financing strategy to your actual situation. If you’d like help understanding your true buying power—or want to get pre-approved with confidence— reach out anytime . I’d be happy to walk you through your options and help you make sense of the numbers.

Collateral vs. Standard Mortgage: Pros and Cons Explained

By Luisa & Candice Mortgages • April 1, 2026
Mortgage Registration 101: What You Need to Know About Standard vs. Collateral Charges When you’re setting up a mortgage, it’s easy to focus on the rate and monthly payment—but what about how your mortgage is registered? Most borrowers don’t realize this, but there are two common ways your lender can register your mortgage: as a standard charge or a collateral charge . And that choice can affect your flexibility, future borrowing power, and even your ability to switch lenders. Let’s break down what each option means—without the legal jargon. What Is a Standard Charge Mortgage? Think of this as the “traditional” mortgage. With a standard charge, your lender registers exactly what you’ve borrowed on the property title. Nothing more. Nothing hidden. Just the principal amount of your mortgage. Here’s why that matters: When your mortgage term is up, you can usually switch to another lender easily —often without legal fees, as long as your terms stay the same. If you want to borrow more money down the line (for example, for renovations or debt consolidation), you’ll need to requalify and break your current mortgage , which can come with penalties and legal costs. It’s straightforward, transparent, and offers more freedom to shop around at renewal time. What Is a Collateral Charge Mortgage? This is a more flexible—but also more complex—type of mortgage registration. Instead of registering just the amount you borrow, a collateral charge mortgage registers for a higher amount , often up to 100%–125% of your home’s value . Why? To allow you to borrow additional funds in the future without redoing your mortgage. Here’s the upside: If your home’s value goes up or you need access to funds, a collateral charge mortgage may let you re-borrow more easily (if you qualify). It can bundle other credit products—like a line of credit or personal loan—into one master agreement. But there are trade-offs: You can’t switch lenders at renewal without hiring a lawyer and paying legal fees to discharge the mortgage. It may limit your ability to get a second mortgage with another lender because the original lender is registered for a higher amount than you actually owe. Which One Should You Choose? The answer depends on what matters more to you: flexibility in future borrowing , or freedom to shop around for better rates at renewal. Why Talk to a Mortgage Broker? This kind of decision shouldn’t be made by default—or by what a single lender offers. An independent mortgage professional can help you: Understand how your mortgage is registered (most people never ask!) Compare lenders that offer both options Make sure your mortgage aligns with your future goals—not just today’s needs We look at your full financial picture and explain the fine print so you can move forward with confidence—not surprises. Have questions? Let’s talk. Whether you’re renewing, refinancing, or buying for the first time, I’m here to help you make smart, informed choices about your mortgage. No pressure—just answers.

Luisa & Candice Mortgages 

Contact Me Anytime!

The best way to get ahold of me is to submit through the contact form below. However feel free to give me a shout on the phone as well.

Contact Us