Why Your Mortgage Renewal Is One of the Most Important Financial Decisions You’ll Make
Most Canadian homeowners sign their first mortgage, then largely forget about it until a renewal notice arrives. That inertia is expensive. According to the Financial Consumer Agency of Canada (FCAC), roughly 1.2 million Canadian mortgages come up for renewal each year, and a significant share of borrowers simply sign the lender’s first offer without negotiating. In a market where a 0.25% rate difference on a $500,000 mortgage can cost or save approximately $1,300 over a five-year term, passive renewal is a decision that costs real money.
Whether you’re facing renewal in 30 days or 18 months, having a deliberate strategy changes the outcome. Here is a structured, data-grounded approach to navigating your mortgage renewal in Canada.
Understand the Renewal Landscape: What Has Changed Since You Signed
Before you accept or negotiate anything, you need a clear picture of where the market stands relative to your existing terms.
Current Rate Environment
The Bank of Canada’s overnight rate directly influences variable mortgage rates and indirectly pressures fixed rates through bond yields. After the aggressive rate cycle of 2022–2023, where the overnight rate climbed from 0.25% to 5.00%, the Bank began cutting in June 2024 and reached 2.75% by March 2025. This shifting environment means many borrowers who locked in at peak rates in 2023 may find materially better options today — while those renewing from a historically low 2020 or 2021 rate are almost certainly facing higher costs regardless.
Check current posted and discounted rates from at least five lenders: your existing lender, two major banks, a credit union, and a mortgage broker network such as Ratehub or LowestRates.ca. The spread between the best available rate and what your lender first offers you is your negotiation room.
Your Own Financial Profile Has Likely Changed
Since your original mortgage, your income may have grown, your credit score may have improved, and your home’s appraised value may have increased — all of which strengthen your negotiating position. If your loan-to-value (LTV) ratio has dropped below 80%, you may have access to conventional mortgage products with more lender competition. Run your numbers: divide your outstanding mortgage balance by your home’s current estimated market value. An LTV under 65% often unlocks the sharpest rates.
Your Four Strategic Options at Renewal
At renewal, you are not locked into any single path. You have four distinct choices, each with specific trade-offs.
1. Renew With Your Existing Lender (After Negotiating)
This is the most common outcome, but common does not mean optimal by default. Your existing lender benefits from your inertia — they know switching has friction. However, the FCAC notes that lenders frequently offer better rates to customers who ask, particularly if you present a competing offer. Contact your lender 120 days before maturity. Ask specifically for their best rate, not their posted rate. Reference competing quotes by name and number.
Key advantage: No requalification required under OSFI’s mortgage stress test if you renew with the same lender and do not change your amortization or borrow additional funds. This is a meaningful benefit if your income has become less predictable since origination.
2. Switch to a New Lender
If a competing lender offers a materially lower rate — typically 0.15% or more after accounting for legal and administrative costs — switching can be worthwhile. Most lenders cover discharge and assignment fees when you switch at renewal, which eliminates the primary switching cost. However, switching to a new lender at renewal does trigger the stress test under current OSFI B-20 guidelines. You must qualify at the higher of your contract rate plus 2%, or 5.25%. Confirm your qualification before committing.
Data point: A January 2024 CMHC report found that borrowers who shopped their renewal saved an average of 0.17% to 0.22% versus accepting the first offer, translating to roughly $4,000–$5,500 in interest savings over a five-year term on a $400,000 balance.
3. Refinance at Renewal
If you need to access home equity, consolidate higher-interest debt, or change your amortization, renewal is the ideal time to refinance. Refinancing mid-term triggers prepayment penalties; at renewal, those penalties do not apply. You can refinance up to 80% of your home’s appraised value under OSFI guidelines. Carefully model whether the interest savings from debt consolidation outweigh the cost of extending your amortization — a common trap is reducing monthly payments while dramatically increasing total interest paid.
4. Accelerate Paydown Before or At Renewal
If you have accumulated savings and your current mortgage allows lump-sum prepayments, renewal is a logical checkpoint to reduce your principal before locking into a new term. Reducing your outstanding balance by $25,000 on a renewal rate of 4.5% saves approximately $5,625 in interest over a five-year term, risk-free, equivalent to a guaranteed 4.5% return. For risk-averse Canadians, this often compares favourably to GIC or bond returns after tax.
Fixed vs. Variable: Making the Term Decision With Data
This is the question most borrowers agonize over. The historical data is clear but imperfect: a 2001 Moshe Milevsky study and subsequent updates consistently show that variable-rate mortgages outperform fixed rates in approximately 70–80% of historical five-year periods in Canada. However, that historical edge narrows when rates are near cyclical lows and widens when rates are at cyclical peaks.
At a practical level, ask yourself: could you absorb a 1.5–2.0% increase in your mortgage rate without financial distress? If not, the certainty of a fixed rate has measurable value beyond the rate differential. If your household cash flow is resilient, a variable rate with a current prime-minus discount captures the downside benefit of rate cuts in a falling cycle.
Short-term fixed options — two- or three-year terms — are increasingly used by borrowers who expect rates to continue falling and want to re-lock at lower levels without paying the premium of a full five-year variable. Compare the breakeven carefully: if a 3-year fixed is 4.10% and a 5-year fixed is 4.45%, the 3-year only wins if the rate you can access in three years is below approximately 4.72%.
Practical Timeline: What to Do and When
- 120 days out: Review your current mortgage statement, calculate remaining balance and LTV, pull your credit report for free via Equifax or TransUnion, and start rate monitoring.
- 90 days out: Contact your existing lender for their renewal offer in writing. Begin gathering competing quotes from at least two alternative lenders and a mortgage broker.
- 60 days out: Present the best competing rate to your existing lender and request a rate match or improvement. Decide on term length and rate type based on your cash flow analysis.
- 30 days out: Execute your chosen path — renew, switch, or refinance. Confirm all terms in writing, including any prepayment privileges, portability features, and penalty structure.
Frequently Asked Questions
Can I lock in my renewal rate early in Canada?
Yes. Most Canadian lenders allow you to lock in a renewal rate 120 to 180 days before your maturity date at no cost, with the option to take a lower rate if one becomes available before closing. Confirm the specific rate-hold policy with your lender.
Does switching lenders at renewal require a new stress test?
Yes, as of the current OSFI B-20 guidelines, switching to a new lender at renewal requires you to qualify under the stress test — the higher of your contract rate plus 2% or 5.25%. Renewing with your existing lender without changing terms does not.
How much can I typically negotiate off my lender’s first renewal offer?
Based on industry data and FCAC consumer research, most borrowers who negotiate can reduce the initial offer by 0.10% to 0.30% by presenting a competing quote. The larger your mortgage balance and the stronger your credit profile, the more leverage you have.
What happens if I do nothing and let my mortgage go past the maturity date?
In Canada, if your mortgage matures and you do not sign a renewal agreement, most lenders automatically convert the mortgage to an open mortgage at a significantly higher rate — often the lender’s posted rate — until you execute new terms. This can be materially expensive. Do not allow your mortgage to drift past maturity without a signed agreement.
Disclaimer: Disclaimer: This article is for informational purposes only and does not constitute financial or tax advice. Always consult a licensed financial advisor or accountant before making financial decisions.