Canadian mortgage benchmark — New Brunswick — 2026-05-26

10-Year Fixed Mortgage Rate — Poor Credit, Refinance in New Brunswick

Broker floor: 5.99% · Bank average: 6.24% · Stress test qualifying rate: 7.99%. For poor credit (below 620) borrowers doing a refinance in New Brunswick.

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 10-Year fixed mortgage with poor credit is a broker floor of 5.99% and a bank average of 6.24%. 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 $3,196/month$555 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 — 10-Year Fixed, Poor credit

Rate anchorRateWhat it means
Broker floor5.99%Lowest rate available through the broker channel for this profile
Bank average6.24%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 rate7.99%Rate used to calculate maximum qualifying mortgage (contract rate + 2%, min 5.25%)

New Brunswick: regulatory context and land transfer tax

New Brunswick charges a Land Transfer Tax on real estate purchases.

On a $280,000 NB property, LTT is $2,800. New Brunswick is one of the most affordable provinces for both real estate and closing costs.

Mortgages in New Brunswick are regulated by the Financial and Consumer Services Commission of New Brunswick (FCNB). New Brunswick borrowers qualify at the federal stress test rate. The province's affordable price points typically result in manageable qualifying income requirements.

New Brunswick land transfer tax brackets

Value thresholdTax rate
Above prior bracket1.0% of purchase price

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 $555/month or $6,660/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 $555/month on a $500K mortgage or $33,300 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.

10-Year Fixed: term tradeoff analysis

A 10-year fixed term is Canada's longest commonly available mortgage term. It carries a meaningful rate premium but provides maximum rate certainty over a decade.

Typical borrower profile: 10-year fixed borrowers are typically older borrowers near retirement, those on strict fixed budgets, or borrowers highly confident they will not refinance or break the mortgage for 10 years.

Rate vs 5-year benchmark: 10-year fixed rates carry a significant premium over 5-year rates — currently approximately +1.95% above the 5-year fixed broker floor. This reflects both the longer commitment and the lender's rate risk over a full decade.

Tradeoff vs 5-year fixed: A 10-year term offers the highest payment certainty but at the highest rate cost. IRD penalties on a 10-year fixed mortgage can be extremely large in a declining rate environment. Only commit if you are highly confident you won't need to break the term.

Refinance: what this means for your mortgage

A mortgage refinance in New Brunswick replaces your existing mortgage to access equity, consolidate debt, or change terms. Refinances require full stress test requalification at 7.99%, regardless of whether you stay with the same lender.

Stress test: All refinances require requalification at 7.99%, even with the same lender. Your maximum refinance amount is limited by your gross income at the qualifying rate — you may not be able to access as much equity as you expect, particularly if your income hasn't grown proportionally with home values.

CMHC insurance: Refinances cannot be CMHC-insured. Any refinance results in a conventional (uninsured) mortgage, even if your original mortgage was insured. Maximum loan-to-value for a refinance is 80% of the property value.

Special considerations: For New Brunswick refinances: breaking your existing mortgage before maturity triggers a penalty — typically 3 months' interest for variable mortgages and the greater of 3 months' interest or IRD for fixed mortgages. Model the penalty against the rate or equity benefit before proceeding.

Stress test: qualifying at 7.99%

For a 10-Year fixed mortgage at a contract rate of 5.99%, the federal stress test qualifying rate is 7.99% (the contract rate plus 2%, minimum 5.25%).

On a $500,000 mortgage at the qualifying rate of 7.99% over a 25-year amortization, the monthly payment would be approximately $3,813/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 10-Year fixed mortgage rate for poor credit borrowers in New Brunswick?

Based on current Bank of Canada benchmark data, 10-Year fixed mortgage rates for poor credit borrowers (below 620 credit score) in New Brunswick range from approximately 5.99% (broker floor) to 6.24% (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 refinance mortgage differ from other intents for a 10-Year fixed in New Brunswick?

All refinances require requalification at 7.99%, even with the same lender. Your maximum refinance amount is limited by your gross income at the qualifying rate — you may not be able to access as much equity as you expect, particularly if your income hasn't grown proportionally with home values.

What qualifying income do I need for a 10-Year fixed mortgage with poor credit in New Brunswick?

With a 10-Year fixed mortgage at 7.99% (stress test qualifying rate), a $500,000 mortgage on a 25-year amortization requires approximately $141,100 in gross annual income to qualify at a 32% GDS ratio. Poor credit borrowers in New Brunswick should work with a broker to confirm their specific qualifying income.

Should I choose a 10-Year fixed mortgage with poor credit in New Brunswick?

A 10-year term offers the highest payment certainty but at the highest rate cost. IRD penalties on a 10-year fixed mortgage can be extremely large in a declining rate environment. Only commit if you are highly confident you won't need to break the term.