Canadian mortgage benchmark — Ontario — 2026-05-26

4-Year Fixed Mortgage Rate — Poor Credit, Switch in Ontario

Broker floor: 5.59% · Bank average: 5.84% · Stress test qualifying rate: 7.59%. For poor credit (below 620) borrowers doing a switch in Ontario.

Paid report options after the free check: Rate Fairness Report CA$24 · Full Renewal Decision Report CA$49. No broker calls. No data sold.

Rate context: how this rate is calculated

Fixed rate mortgages are priced from the Government of Canada 5-year bond yield (currently approximately 3.12%) plus a lender spread. The broker floor adds approximately 1.00% to the bond yield; the bank average adds approximately 1.35%. For poor credit borrowers, an additional 150 basis points applies above the excellent-credit baseline.

The result for a 4-Year fixed mortgage with poor credit is a broker floor of 5.59% and a bank average of 5.84%. These are the two anchors used to evaluate any offer. On a $500,000 mortgage, the benchmark payment is approximately $2,641/month and this combination's rate produces approximately $3,078/month$437 more than the 5-year fixed excellent-credit benchmark.

Rates are illustrative based on Bank of Canada benchmark data and do not constitute a lender quote. Verify current rates with your lender.

Benchmark rate summary — 4-Year Fixed, Poor credit

Rate anchorRateWhat it means
Broker floor5.59%Lowest rate available through the broker channel for this profile
Bank average5.84%Typical rate at major bank retail branches
Posted ceiling5.99%Bank's starting-point rate before discounting — never pay this without negotiating
Stress test qualifying rate7.59%Rate used to calculate maximum qualifying mortgage (contract rate + 2%, min 5.25%)

Ontario: regulatory context and land transfer tax

Ontario charges a provincial Land Transfer Tax (LTT). Toronto buyers also pay a Municipal Land Transfer Tax at identical rates — doubling the LTT cost.

First-time buyer rebate: Ontario first-time buyers receive a provincial LTT rebate up to $4,000. Toronto adds a municipal rebate up to $4,475. Rebates apply automatically at closing through your lawyer.

Toronto Municipal LTT applies at the same brackets on top of provincial LTT. On a $700,000 Toronto purchase, combined LTT is approximately $22,950.

Mortgages in Ontario are regulated by the Financial Services Regulatory Authority of Ontario (FSRA). Straight renewals at the same Ontario lender are exempt from stress test re-qualification. Switching lenders at renewal requires full requalification at the qualifying rate.

Ontario land transfer tax brackets

Value thresholdTax rate
Up to $55,0000.5%
Up to $250,0001.0%
Up to $400,0001.5%
Up to $2,000,0002.0%
Above prior bracket2.5%

Credit impact: Poor credit (below 620)

Poor credit (below 620 credit score) severely restricts your mortgage options. Most prime lenders will not lend at this tier. B-lenders and private lenders are common alternatives, typically at substantially higher rates and with additional fees.

Poor credit borrowers typically pay approximately 150 basis points above excellent credit borrowers. On a $500K mortgage, this is approximately $437/month or $5,244/year in estimated additional cost — a very significant financial impact over a 5-year term.

Improving your credit tier: Improving from poor to excellent credit could reduce your rate by approximately 1.50%, saving an estimated $437/month on a $500K mortgage or $26,220 over 5 years. Working with a credit counselor to improve your credit before applying is strongly recommended.

To improve from poor credit: address all derogatory items (collections, delinquencies), make all current payments on time for 24+ months, reduce debt aggressively, and avoid new credit. Consider whether your situation warrants formal credit counseling or a debt management plan before applying for a mortgage.

4-Year Fixed: term tradeoff analysis

A 4-year fixed term is less commonly offered but provides a middle ground between the 3-year and 5-year terms. It's worth considering when a 4-year rate is meaningfully lower than the 5-year alternative.

Typical borrower profile: 4-year fixed borrowers typically align their mortgage renewal with a specific upcoming life event — a planned major expense, a business milestone, or a known income change expected in year 4.

Rate vs 5-year benchmark: 4-year fixed rates currently sit approximately +1.55% versus the 5-year fixed broker floor. 4-year rates tend to track closely with 5-year rates.

Tradeoff vs 5-year fixed: A 4-year term saves one year of commitment versus a 5-year term. The rate differential is typically small. The primary benefit is an earlier renewal window without the full 5-year penalty for breaking.

Switch: what this means for your mortgage

A mortgage switch in Ontario transfers your mortgage to a new lender at maturity without increasing the balance. Switches are popular because they allow rate shopping without the cost of a full refinance.

Stress test: Switching lenders at renewal — even at maturity — triggers stress test requalification at 7.59% with the new lender. If your income or credit profile has changed since origination, you may not qualify at the new lender even on the same balance. This is the primary barrier to switching.

CMHC insurance: CMHC insurance transfers when you switch lenders at maturity. If your mortgage was originally CMHC-insured, the insurance follows the mortgage to the new lender without new premiums — a significant advantage that makes CMHC-insured mortgages portable to new lenders.

Special considerations: For Ontario switches: lenders typically cover legal and appraisal costs for a switch at maturity. A mid-term switch requires breaking penalties and is effectively a refinance. Plan 90 days ahead and get pre-approval from the new lender before formally notifying your current lender.

Stress test: qualifying at 7.59%

For a 4-Year fixed mortgage at a contract rate of 5.59%, the federal stress test qualifying rate is 7.59% (the contract rate plus 2%, minimum 5.25%).

On a $500,000 mortgage at the qualifying rate of 7.59% over a 25-year amortization, the monthly payment would be approximately $3,686/month. Lenders apply a 32% Gross Debt Service (GDS) ratio to determine the qualifying income, meaning total housing costs — principal, interest, property tax, and heat — cannot exceed 32% of your gross income.

Stress test calculations are for illustrative purposes only. Your lender will apply the qualifying rate to your specific balance, amortization, and income documentation.

Frequently asked questions

What is the current 4-Year fixed mortgage rate for poor credit borrowers in Ontario?

Based on current Bank of Canada benchmark data, 4-Year fixed mortgage rates for poor credit borrowers (below 620 credit score) in Ontario range from approximately 5.59% (broker floor) to 5.84% (bank average). The posted ceiling is 5.99%. These are illustrative rates based on BoC fallback data — actual rates vary by lender, insured status, and individual profile. Always verify with your lender.

How does a switch mortgage differ from other intents for a 4-Year fixed in Ontario?

Switching lenders at renewal — even at maturity — triggers stress test requalification at 7.59% with the new lender. If your income or credit profile has changed since origination, you may not qualify at the new lender even on the same balance. This is the primary barrier to switching.

What qualifying income do I need for a 4-Year fixed mortgage with poor credit in Ontario?

With a 4-Year fixed mortgage at 7.59% (stress test qualifying rate), a $500,000 mortgage on a 25-year amortization requires approximately $136,675 in gross annual income to qualify at a 32% GDS ratio. Poor credit borrowers in Ontario should work with a broker to confirm their specific qualifying income.

Should I choose a 4-Year fixed mortgage with poor credit in Ontario?

A 4-year term saves one year of commitment versus a 5-year term. The rate differential is typically small. The primary benefit is an earlier renewal window without the full 5-year penalty for breaking.