When Prime Rates Differ?

Katherine Martin • November 14, 2016

Although the recent changes to mortgage qualification introduced by the government were intended to create stability in the Canadian housing market, the unintended consequences might have been to make the waters a little muddier. For the first time, it looks like Canadians weighing their mortgage options will have to be aware that not only do different lenders offer different products at different rates, but that the baseline for rate calculation might be different between lenders as well. Comparing apples to apples and oranges to oranges just became more difficult. 

You see, in response to these latest changes by the government, last week TD announced that it was raising its TD Mortgage Prime rate to 2.85%, up from 2.70% effective November 1st, 2016. Speculation was that the other major banks would follow suit, however it’s a week later, and still we have no action. This is clearly a pre-emptive move by TD in anticipation of higher mortgage funding costs. And you can’t hold it against them, banks are really good at making money, and they do that by charging interest on lending products to consumers. Well, that and debit transaction fees, but that’s an entirely different topic altogether. 

Customers with fixed rate mortgages will be unaffected by these changes, however variable rate mortgage holders will now be paying more interest at TD than any other bank in Canada. But here is where things get complicated, although variable rate mortgages are based on the prime rate (which is now not consistent between all lenders) there is usually what is called a “component to prime”, so it’s usually prime rate, plus or minus a component. At the time this was published most lenders are offering a discount of around a half a percentage point on their variable rate products. With a higher prime rate, TD could effectively offer a deeper discount, and appear like they are offering the lowest rate on the market, but in actual fact, they would be at a higher effective rate. 

This certainly isn’t meant to be a slam against TD bank, TD has offered some great products in the past, and will no doubt continue to do so. The main point of this article is simply:

Banks are in the business of making money, mortgage brokers are in the business of taking care of their clients. 

With all the products available on the market, how do you know which one is best for you? That’s where I come in. I am an independent mortgage professional, my obligation is to you, my job is to know the ins and outs of all the products offered by different lenders, so that you don’t have to. So regardless of what bank is offering what prime with whatever discount, you have someone who sees through the noise, assesses your needs, and recommends a mortgage solution that is best for you. 

If you have any questions, or would like to discuss your mortgage, please don’t hesitate to contact me anytime , I would love to hear from you! 

Katherine Martin


Origin Mortgages

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


RECENT POSTS

Co-Signing a Mortgage in Canada: Pros, Cons & What to Expect

By Katherine Martin • May 27, 2026
Co-Signing a Mortgage in Canada: Pros, Cons & What to Expect Thinking about co-signing a mortgage? On the surface, it might seem like a simple way to help someone you care about achieve homeownership. But before you sign on the dotted line, it’s important to understand exactly what co-signing means—for them and for you. You’re Fully Responsible When you co-sign, your name is on the mortgage—and that makes you just as responsible as the primary borrower. If payments are missed, the lender won’t only go after them; they’ll come after you too. Missed payments or default can damage your credit score and put your financial health at risk. That’s why trust is key. If you’re going to co-sign, make sure you have a clear picture of the borrower’s ability to manage payments—and consider monitoring the account to protect yourself. You’re Committed Until They Can Stand Alone Co-signing isn’t temporary by default. Even once the initial mortgage term ends, you won’t automatically be removed. The borrower has to re-qualify on their own, and only then can your name be taken off. If they don’t qualify, you stay on the mortgage for another term. Before agreeing, talk openly about expectations: How long might you be on the mortgage? What’s the plan for eventually removing you? Having these conversations upfront prevents surprises later. It Affects Your Own Borrowing Power When lenders calculate your debt service ratios, the co-signed mortgage counts as your debt—even if you never make a payment on it. This could reduce how much you’re able to borrow in the future, whether it’s for your own home, an investment property, or even refinancing. If you see another mortgage in your future, you’ll want to consider how co-signing could limit your options. The Upside: Helping Someone Get Ahead On the positive side, co-signing can be life-changing for the borrower. You could be helping a family member or friend buy their first home, start building equity, or take an important step forward financially. If handled with clear expectations and trust, it can be a meaningful way to support someone you care about. The Bottom Line Co-signing a mortgage comes with both risks and rewards. It’s not a decision to take lightly, but with careful planning, transparency, and professional advice, it can be done responsibly. If you’re considering co-signing—or want to explore safer alternatives—let’s connect. I’d be happy to walk you through what to expect and help you decide if it’s the right move for you.

Why a Mortgage Pre-Approval Protects Both Your Head and Your Heart

By Katherine Martin • May 20, 2026
Why a Mortgage Pre-Approval Protects Both Your Head and Your Heart There’s no denying it—buying a home is an emotional journey. In a competitive market, it can feel like you need to stretch beyond your comfort zone or bid above asking just to have a chance. That pressure can make it hard to separate what you want from what you can realistically afford. One of the biggest pitfalls buyers face is falling in love with a home that’s outside their price range. Once that happens, every other property seems like a compromise—even the ones that might have been a perfect fit otherwise. The best way to avoid this heartache? Get pre-approved before you start shopping. What a Pre-Approval Does for You A mortgage pre-approval gives you more than just a number—it provides clarity, confidence, and protection: Know your buying power : Shop within your true price range and avoid disappointment. Spot potential roadblocks : Uncover issues like credit bureau errors before you make an offer. Get organized : Learn exactly what documentation you’ll need so there are no surprises. Lock in a rate : Many lenders hold your rate for 30–120 days, giving you peace of mind if rates rise. Save yourself heartache : Protect yourself from falling for a home you can’t afford. Head vs. Heart Buying a home is about balance. Your head tells you what’s financially sound, your heart tells you what feels right—and both matter. A pre-approval helps bring those two sides together, so you can make confident choices without emotional stress clouding your judgment. The Bottom Line Looking at properties for fun is one thing—but if you’re serious about buying, a pre-approval is the smartest first step you can take. It sets realistic expectations, saves time, and protects your emotions along the way. If you’d like to explore your options and get pre-approved, I’d be happy to walk through the process with you. Let’s make sure you’re ready to shop with confidence.
© 2026 

Katherine Martin. All Rights Reserved.