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What happens if I don't sign my mortgage renewal letter?

Ignoring your mortgage renewal letter can lead to automatic renewal at your lender's posted rate, potentially costing you thousands. Always review and negotiate.

Written and reviewed by
Mortgage Agent Level 2 · Licence M09000869
Real Mortgage Associates · FSRA #10464
Published: July 10, 2026 · Last reviewed: July 14, 2026
Quick answer
  • Your mortgage lender is required to send a renewal offer at least 21 days before your current term expires, as per federal regulations.
  • Failing to respond can result in an automatic renewal into a new term (often 6 months) at the lender's posted, non-negotiated interest rate.
  • An automatic renewal typically means you miss out on potential savings of 0.25% to 0.75% or more compared to a negotiated rate.
  • Starting November 2024, uninsured mortgage switches between federally regulated lenders no longer require re-qualification at the stress test rate, making switching easier.
  • If you don't renew, your mortgage effectively matures, and the full outstanding balance becomes due and payable, potentially leading to foreclosure.

If you don't sign your mortgage renewal letter in Canada, your mortgage typically defaults to an automatic renewal with your current lender, often for a shorter, open-term (like 6 months) at their standard posted interest rate. This unnegotiated rate is almost always higher than what you could achieve by actively engaging with your lender or a mortgage broker.

In some cases, particularly if your lender doesn't offer an automatic renewal clause, the mortgage could mature without a new agreement, making the entire outstanding balance due immediately. This can lead to severe financial consequences, including potential foreclosure.

What are the immediate consequences of not signing a renewal?

The immediate consequence of not signing your mortgage renewal is usually an automatic renewal into a new, often shorter, term with your current lender, typically at their higher posted rate. This means you forgo any opportunity to negotiate a better rate or explore other lender options, potentially costing you thousands of dollars over the new term.

Lenders are required to send renewal offers well in advance of your maturity date. If you ignore this offer, the terms of your original mortgage contract may stipulate that it automatically rolls into a short, open-term (e.g., 6 months or 1 year) at their then-current posted rates. These posted rates are often significantly higher than discounted rates you could obtain through negotiation or by shopping around with a mortgage professional.

For example, if your lender's posted 5-year fixed rate is 6.29%, but you could have negotiated a rate of 5.49%, that 0.80% difference is substantial. On a $400,000 mortgage, this could mean an extra $170 per month or over $10,000 in additional interest payments over a 5-year term.

Can my mortgage just expire without a new term?

Yes, your mortgage can expire without a new term if you do not sign a renewal letter and your original mortgage contract does not include an automatic renewal clause. In such cases, the full outstanding principal balance of your mortgage becomes due and payable on the maturity date.

If the full balance becomes due and you cannot pay it, your lender could initiate legal proceedings to recover the funds, which may include foreclosing on your property. This is a rare and serious outcome, as most lenders prefer to automatically renew or work with you to avoid default. However, it underscores the importance of proactively managing your mortgage renewal.

Even if your lender offers a 'default' renewal, it's crucial to understand that this is rarely in your best interest. It's a mechanism to ensure continuity of payment for the lender, not necessarily to provide you with the best possible terms.

How much more could an automatic renewal cost me?

An automatic mortgage renewal could cost you significantly more due to the higher, non-negotiated interest rate your lender will apply. These posted rates can be 0.50% to 1.00% or even higher than the competitive rates available through negotiation or another lender.

Consider a homeowner with a $450,000 mortgage balance and 20 years remaining amortization. If their lender automatically renews them at a posted rate of 6.00% for a 5-year term, their monthly payment would be approximately $3,195. However, if they had actively negotiated a rate of 5.25%, their monthly payment would be closer to $2,987. This difference of $208 per month adds up to $12,480 over a 5-year term.

This substantial difference highlights why ignoring your renewal letter is a costly mistake. Always remember that your mortgage renewal is a prime opportunity to save money, not just a formality to be overlooked.

Not sure how this applies to your renewal?

Jay Klair — FSRA Level 2 mortgage agent — will personally review your offer for free. One business day reply.

What are my options if I don't want to sign my lender's renewal offer?

If you don't want to sign your current lender's renewal offer, your primary options are to negotiate a better rate with your existing lender, or switch to a new lender that offers more favourable terms. You are not obligated to accept the initial offer presented by your bank.

Your first step should be to contact your current lender to negotiate. Be prepared with competitive rates you've found elsewhere. If your current lender is unwilling to match or beat those rates, you can explore switching to another financial institution. Thanks to recent changes, specifically the November 2024 OSFI guidelines, uninsured mortgage switches between federally regulated lenders no longer require re-qualification at the stress test rate, making the process smoother for many homeowners.

Engaging a mortgage broker at this stage can be highly beneficial. A broker works for you, not a bank, and can shop your mortgage to multiple lenders, including major banks, credit unions, and monoline lenders, to find the most competitive rates and terms tailored to your financial situation. This can often lead to savings that your current bank might not offer upfront.

Should I work with a mortgage broker for my renewal?

Working with a mortgage broker for your renewal can significantly benefit you by providing access to a wider range of lenders and potentially securing a more competitive interest rate than your current bank might offer. Brokers act as your advocate, comparing options across the market.

They have relationships with dozens of lenders, including those you might not consider directly, such as monoline lenders, credit unions, and trust companies. This allows them to shop around on your behalf, often finding rates that are lower than the 'posted' or even 'negotiated' rates from big banks.

Furthermore, a broker can help you understand the fine print of different mortgage products, compare prepayment privileges, and identify any hidden fees. This comprehensive approach ensures you choose a mortgage product that aligns best with your long-term financial goals, rather than just accepting the path of least resistance with your existing lender.

This table illustrates the potential financial impact of different renewal scenarios on a hypothetical $400,000 mortgage with a 25-year amortization (assuming semi-annual compounding). As you can see, the difference between an automatic renewal and actively seeking a better rate can be substantial over a 5-year term, amounting to tens of thousands of dollars in interest.

These figures are illustrative and actual payments will vary based on amortization period, specific compounding, and lender fees. However, they consistently demonstrate the value of proactivity at renewal time.

ScenarioMortgage BalanceInterest RateMonthly PaymentTotal Interest (5-Year Term)
Automatic Renewal (Posted Rate)$400,0006.00%$2,568$136,564
Negotiated Rate (Current Lender)$400,0005.25%$2,382$126,554
Switched to New Lender (Broker Rate)$400,0004.99%$2,316$122,968

When should I start thinking about my mortgage renewal?

You should start thinking about your mortgage renewal well in advance of your maturity date, typically 4 to 6 months beforehand, even though lenders are only required to send an offer 21 days out. This gives you ample time to research, negotiate, and explore all your options without feeling rushed.

Many lenders will send out initial renewal notices much earlier than the 21-day legal requirement, sometimes as early as 120 days before maturity. This 120-day window is a good benchmark to begin your process. It allows you to obtain competing offers, potentially lock in a rate for an extended period, and make an informed decision.

Ignoring the renewal process until the last minute can put you at a significant disadvantage, limiting your negotiation power and potentially forcing you into less favourable terms. Use this early start to your advantage to secure the best possible mortgage for your financial future. You can also try our free renewal review to help you compare your options easily.

Frequently asked

What is a mortgage renewal letter?

A mortgage renewal letter is an official offer from your current lender to continue your mortgage for a new term under specific new interest rates and conditions. Lenders are legally required to send this offer at least 21 days before your current mortgage term expires.

Is my lender's first renewal offer the best one?

No, your lender's first renewal offer is rarely their best offer. It's often a standard, non-negotiated rate designed to encourage quick acceptance. Always negotiate or shop around, as better rates are typically available.

Can I switch lenders at renewal without penalty?

Yes, at renewal, you can switch lenders without incurring a mortgage breaking penalty, as your mortgage term is ending. However, there might be legal or appraisal fees associated with setting up a new mortgage with a different institution, which some new lenders may cover.

Do I have to re-qualify for my mortgage at renewal?

If you renew with your existing lender and don't change any terms, you typically don't need to re-qualify. However, if you switch lenders or request a significant change (like increasing your mortgage amount), you will likely need to re-qualify, including passing the OSFI stress test, unless it's an uninsured switch to a federally regulated lender after November 2024.

What is the mortgage stress test in Canada?

The mortgage stress test (B-20 Guideline from OSFI) requires borrowers to qualify at a higher rate than their contracted rate (currently the greater of the contract rate plus 2%, or 5.25%). This ensures borrowers can afford payments if interest rates rise, but exceptions exist for certain uninsured mortgage renewals/switches starting in November 2024.

How far in advance do lenders send renewal offers?

While lenders are legally required to send renewal offers at least 21 days before your maturity date, many send them much earlier, often 90-120 days out. This provides you with time to consider your options.

What if I miss my mortgage maturity date?

If you miss your mortgage maturity date without signing a renewal letter, your mortgage will typically automatically renew into a short-term, open mortgage at your lender's posted rate. In rare cases, the full balance could become due, risking foreclosure.

Can I get a better rate through a broker than my bank?

Often, yes. Mortgage brokers have access to a wider range of lenders and can secure rates that are more competitive than what your primary bank might offer. They negotiate on your behalf to find the best available terms.

What is an 'open' mortgage term?

An open mortgage term allows you to pay off your mortgage or refinance it at any time without penalty. However, open terms typically come with significantly higher interest rates compared to closed terms, making them generally less cost-effective for long-term mortgage financing.

Are there fees for switching my mortgage to a new lender?

When switching lenders at renewal, you typically avoid a mortgage breaking penalty. However, you may encounter administrative fees such as appraisal fees, legal costs, or discharge fees from your old lender. Many new lenders offer incentives to cover some or all of these costs.

Ready for a personal review of your renewal?

Have Jay Klair — FSRA-licensed mortgage agent — personally review your bank's renewal offer, shop the full A-lender panel, and reply within one business day. Free, no obligation.

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