Switching Mortgage Lenders at Renewal Without the Stress Test

Most Canadians renewing their mortgage in 2026 don't know this rule changed. As of November 21, 2024, you can move your mortgage to a new lender at renewal without re-qualifying at the stress test rate — as long as you keep the loan amount and repayment schedule the same. Your existing bank has been counting on you not knowing that.

This rule change affects the vast majority of Canadian homeowners. Here is what it means, who it covers, and how to use it to get a better rate when your mortgage comes up for renewal.

What Changed in November 2024

The federal mortgage stress test has been in place since 2018. When you apply for a new mortgage — or previously, when you switched lenders at renewal — federally regulated lenders were required to qualify you at the higher of your contract rate plus 2%, or 5.25%. The intent was to make sure borrowers could handle rate increases down the road.

The problem is that it created an uneven playing field at renewal. If you stayed with your existing lender, no stress test. If you wanted to switch to get a better rate, you had to re-qualify. For borrowers whose income hadn't grown quickly enough since they signed, this trapped them with their existing lender. The bank knew it and priced renewal letters accordingly.

OSFI — the Office of the Superintendent of Financial Institutions, which regulates Canada's federally chartered banks — heard the criticism and changed the rule. Effective November 21, 2024, uninsured mortgage holders no longer need to pass the stress test when switching lenders at renewal for a straight switch. Insured mortgage holders had already been exempt from this requirement since January 2024. The November 2024 change extended that fairness to the full market.

OSFI's official guidance on the change is available at the OSFI website.

Who Qualifies for the Stress Test Exemption When Switching Lenders at Renewal

The exemption applies to most Canadian homeowners at renewal. Here is how it breaks down by mortgage type:

Uninsured borrowers (20% or more down payment or equity). As of November 21, 2024, uninsured borrowers can switch lenders at renewal without passing the stress test. This covers the majority of Canadian homeowners — anyone who put down 20% or more when they bought, and anyone whose home has appreciated enough that they now have 20% or more equity in the property.

Insured borrowers (less than 20% down payment). Insured borrowers were already exempt from the stress test at renewal since January 2024. If your mortgage is insured through CMHC, Sagen, or Canada Guaranty, you could already switch lenders at renewal without re-qualifying at the stress test rate.

Portfolio-insured mortgages. Some lenders insure conventional mortgages in bulk, a practice called portfolio insurance. These mortgages also qualify for the exemption at renewal.

What eliminates the exemption:

• You want to increase the mortgage amount (by more than $3,000 to cover transaction-related costs)
• You want to extend the amortization period
• You want to add a home equity line of credit at the same time
• You are refinancing rather than renewing — refinancing always triggers the stress test regardless of lender

If any of those apply to your situation, the stress test comes back into play. But for a clean switch — same loan size, same repayment schedule, new lender — you're free to shop without the re-qualification barrier.

What Counts as a Straight Switch

OSFI uses the term "straight switch" to describe the transaction the exemption covers. A straight switch means:

• The same outstanding loan balance is transferred (lenders can accommodate up to $3,000 in additional costs for legal fees and discharge costs)
• The remaining amortization schedule stays the same — no extending the repayment period
• No new funds are pulled out of the property

That's it. Move the balance, keep the terms, new lender — and the stress test is off the table.

If you want to pull equity out at renewal — access the equity you have built up in the home — that becomes a refinance, not a switch. Refinances still require full qualification at the stress test rate. Same applies if you want to change the amortization or add a new product to the mortgage. The exemption is specifically for moving the existing debt from one lender to another, unchanged.

Why This Matters for the 1.15 Million Renewals Coming in 2026

Approximately 1.15 million Canadian mortgages are renewing in 2026, many of them originally signed in 2020 and 2021 at rates between 1.5% and 2.5%. They are renewing into a market with meaningfully higher rates. For many of those borrowers, their financial picture has also changed — some have the same job at roughly the same income, some have had gaps in employment or started a business.

Before November 2024, a large portion of those renewers were trapped. If their income hadn't grown fast enough to qualify at today's stress test rate (the contract rate plus 2%), they could not switch lenders. The only option was to renew with the existing bank at whatever rate arrived in the renewal letter.

That's no longer the case. Every borrower doing a straight switch at renewal can now compare offers across the full market — banks, credit unions, monoline lenders, insurance companies — without worrying about re-qualifying. Lenders have to compete for your renewal business in a way they simply didn't before November 2024.

This is most valuable for two groups of borrowers:

Borrowers whose income is similar to when they first qualified. The stress test rate at signing may have been 3.5% to 5.25%. Applied today, it would be your new contract rate plus 2%. If your income hasn't kept pace with that higher qualifying bar, the old rules would have kept you with your existing lender. The straight switch exemption removes that barrier entirely.

Borrowers who originally qualified right at the edge of their debt service ratios. If you were at the limit when you first bought, re-qualifying at the stress test could easily have pushed you over the limit at renewal. A straight switch now bypasses that test completely.

How to Use the Stress Test Exemption to Get a Better Rate

The exemption changes the strategy at renewal. Here is how to make the most of it:

Start 120 days before your maturity date. Most lenders hold a rate for up to 120 days. Starting there gives you the full window to shop, compare, and lock in if rates start to move against you. Waiting for the renewal letter from your bank — which arrives 30 to 60 days out — leaves you with almost no negotiating room.

Get a competing offer through a mortgage broker. A broker has access to lenders you cannot walk into directly — monoline lenders who focus exclusively on mortgages and often price more aggressively than the major banks. Many of them will also cover legal and appraisal costs on a switch, worth $1,000 to $1,500 on their own.

Take the competing offer back to your existing lender. Banks routinely improve on their initial renewal letter when they see a written competing offer. Your loyalty is worth something to them — but only if you force them to acknowledge it in writing.

Look beyond the rate. Rate is not the only number that matters. Prepayment privileges (how much extra you can pay each year without penalty), penalty calculation methods (bank penalty formulas are often significantly harsher than monoline formulas on a fixed-rate break), and portability (whether you can take the mortgage with you if you move) can all affect the real cost of the mortgage over the term.

How Gold Lion Mortgages Helps Calgary Renewers Use This Rule

The November 2024 change levelled the playing field — but only for borrowers who know it happened and know how to use it. Most banks are not going to explain to their renewing customers that they now have more negotiating power. That would be working against their own renewal margin.

We work with Calgary borrowers through every renewal scenario. For a straightforward switch, we pull competing offers from across the lender market, compare the all-in cost against your existing renewal offer, and handle the paperwork if switching makes sense. For more complex situations — where you also want to adjust the amortization, consolidate debt, or pull equity — we walk through which changes trigger re-qualification and how to structure the renewal to minimize the cost.

Our guide on working with a Calgary mortgage broker covers what that relationship looks like from start to finish. If you want background on what to generally expect at renewal, our 2026 mortgage renewal guide is a solid starting point.

If your renewal is in the next four to six months, now is the right time to talk — not when the bank's letter arrives. Call (403) 404-0048 or apply online at goldlionmortgages.com/apply.

Frequently Asked Questions

Who qualifies to switch lenders at renewal without the stress test?

Any borrower doing a straight switch at renewal qualifies for the exemption. This covers insured mortgages (less than 20% down, exempt since January 2024), uninsured mortgages (20% or more down or equity, exempt since November 21, 2024), and portfolio-insured mortgages. The loan amount and amortization must remain unchanged.

What is a straight switch and what disqualifies it?

A straight switch is moving your mortgage from one lender to another at renewal without increasing the loan amount or changing the amortization. Lenders can accommodate up to $3,000 in additional costs for legal and discharge fees. Anything beyond that — pulling equity, extending amortization, adding a home equity line of credit — triggers the full stress test.

Does the stress test exemption apply if I switch from a variable to a fixed rate mortgage?

Yes. You can change the rate type — variable to fixed or fixed to variable — while switching lenders at renewal and still qualify for the straight switch exemption, as long as the loan amount and amortization remain the same.

Can I still be declined even with the stress test exemption?

Yes. The exemption removes the stress test qualification hurdle, but lenders still set their own credit, income, and property criteria. A borrower with recent missed payments, bruised credit, or unusual income may find that some lenders still decline the switch. A broker can identify which lenders are most likely to approve based on the full picture of your file.

Does this exemption apply to all lenders in Canada?

The OSFI rule applies to federally regulated financial institutions, which includes the major banks and most monoline lenders. Provincially regulated lenders such as some credit unions set their own rules and may or may not follow the same policy. A broker can clarify which lenders apply the exemption for your specific file.

Published: April 20, 2026. Mortgage guidelines, lender programs, and qualifying requirements change. Contact Gold Lion Mortgages to confirm current requirements for your file.