Dibz3-year fixed mortgage rates in Canada (2026): a middle path
3-year fixed mortgage rates in Canada: the posted rate vs what borrowers really pay, why the term is popular, penalties, renewal and a worked payment example.
A 3-year fixed mortgage locks your rate for three years, a middle ground between short terms that reset often and the classic 5-year. The chartered banks' posted 3-year rate was 6.05% on September 30, 2026, but actual pricing has been far lower: in July 2026, new fixed mortgages of 3 to less than 5 years averaged 3.99% insured and 4.08% uninsured, according to the Bank of Canada.
That two-point gap between the posted rate and real-world averages is the main thing to understand about this term. Here is why it exists, who the 3-year suits and what it costs.
What a 3-year fixed mortgage is
Your rate and regular payment are set for 36 months. Your amortization, typically 25 years (30 for some buyers), keeps running underneath. At the end of the term you renew, switch lenders or repay. Many borrowers see the 3-year as a hedge: long enough to ride out a period of uncertainty, short enough to reprice before the next five years are decided.
Who it suits, and who might look elsewhere
Often a fit for:
- Buyers who think rates may be lower in a few years but want a predictable payment until then.
- People who may move, upsize or restructure their finances within three to four years. A shorter term can mean a smaller penalty if plans change.
- Borrowers renewing who aren't comfortable with a variable rate but don't want to commit for five years.
Less of a fit for:
- Households that want maximum payment certainty, since a renewal arrives two years sooner than with a 5-year term.
- Anyone who would struggle if the payment rose at renewal; you take that risk more often with shorter terms.
Posted 3-year rates vs what borrowers pay
- Posted 1-year
- Posted 3-year
- Posted 5-year
Series V80691333 (1-year), V80691334 (3-year), V80691335 (5-year). Last weekly value of each month; September 30, 2026: 5.49%, 6.05% and 6.09%.
Source: Bank of Canada (free at bankofcanada.ca)
Show the numbers
| Posted 1-year | Posted 3-year | Posted 5-year | |
|---|---|---|---|
| Sep 2024 | 7.2% | 6.5% | 6.5% |
| Oct 2024 | 7.2% | 6.5% | 6.5% |
| Nov 2024 | 7.2% | 6.5% | 6.5% |
| Dec 2024 | 7.2% | 6.5% | 6.5% |
| Jan 2025 | 7.2% | 6.5% | 6.5% |
| Feb 2025 | 7% | 6.5% | 6.5% |
| Mar 2025 | 7% | 6.5% | 6.5% |
| Apr 2025 | 6.1% | 6.5% | 6.5% |
| May 2025 | 6.1% | 6.1% | 6.1% |
| Jun 2025 | 6.1% | 6.1% | 6.1% |
| Jul 2025 | 6.1% | 6.1% | 6.1% |
| Aug 2025 | 6.1% | 6.1% | 6.1% |
| Sep 2025 | 6.1% | 6.1% | 6.1% |
| Oct 2025 | 6.1% | 6.1% | 6.1% |
| Nov 2025 | 5.8% | 6.1% | 6.1% |
| Dec 2025 | 5.8% | 6.1% | 6.1% |
| Jan 2026 | 5.8% | 6.1% | 6.1% |
| Feb 2026 | 5.8% | 6.1% | 6.1% |
| Mar 2026 | 5.5% | 6.1% | 6.1% |
| Apr 2026 | 5.5% | 6.1% | 6.1% |
| May 2026 | 5.5% | 6.1% | 6.1% |
| Jun 2026 | 5.5% | 6.1% | 6.1% |
| Jul 2026 | 5.5% | 6.1% | 6.1% |
| Aug 2026 | 5.5% | 6.1% | 6.1% |
| Sep 2026 | 5.5% | 6.1% | 6.1% |
Posted rates are the banks' advertised list prices. They change rarely: the posted 3-year rate sat at 6.54% from September 2024 to April 2025, then at 6.05% ever since. Real pricing moved much more. The Bank of Canada's monthly average for new 3-to-5-year fixed loans fell from 4.60% (insured) in September 2024 to 3.86% by December 2025, then edged back up to 3.99% by July 2026 as bond yields rose.
Why keep a posted rate that few people pay? At many big banks, it feeds into the interest rate differential (IRD) penalty formula, and it is the reference rate used in some other calculations. It is a benchmark, not a quote.
Note that the Bank of Canada groups 3- and 4-year terms together ("3 to less than 5 years"), so there is no 3-year-only average.
How 3-year fixed rates are set
Fixed rates follow bond yields of a similar length plus a spread. For a 3-year mortgage, lenders watch 3-year Government of Canada yields and their own funding costs. We track the 5-year yield, which was 3.60% on October 2, 2026, up from 2.67% at the end of February 2026. When medium-term yields rise like that, 3- and 5-year fixed rates usually follow within weeks.
Insured vs uninsured
In July 2026 the 3-to-5-year bucket showed one of the smallest insured–uninsured gaps of any term: 3.99% vs 4.08%. In the 1-to-3-year and 5-year-and-over buckets it was more than 0.4 points. Insurance (required with less than 20% down) usually earns a lower rate because the insurer carries the default risk, but competition for a given term can narrow the difference.
Breaking a 3-year term, and renewing
Leaving a closed fixed mortgage early costs the greater of three months' interest or the IRD. The IRD compares your rate with what the lender could earn re-lending for the time you have left. With a 3-year term, the "time left" is never more than three years, which caps how large that comparison can grow.
Renewal works as with any term: your lender sends an offer (federally regulated lenders at least 21 days ahead), and you can compare it with other lenders. Since November 2024, a straight switch at renewal generally doesn't require requalifying under the stress test. A new purchase does: at a 3.99% contract rate, you would qualify at 5.99%, the contract rate plus 2 points (higher than the 5.25% floor).
Worked example: $500,000 over 25 years
| Rate | Monthly payment | Interest over 3 years | Balance after 3 years |
|---|---|---|---|
| 3.99% (average new insured, 3 to 5 years) | $2,627 | $57,247 | $462,661 |
| 4.08% (average new uninsured, 3 to 5 years) | $2,652 | $58,554 | $463,088 |
| 6.05% (posted 3-year) | $3,214 | $87,221 | $471,521 |
| 5.99% (stress-test rate at 3.99%) | $3,196 | qualifying only | qualifying only |
At the average insured rate, about $37,300 of principal is repaid in three years. At the posted rate, interest over the term would be about $30,000 higher. That is why comparing actual offers, not posted rates, matters.
All figures use semi-annual compounding, as Canadian fixed mortgages do. Try our mortgage calculator with your own numbers.
Related reading
Go shorter with the 2-year fixed, longer with the 4-year or 5-year fixed, or compare the 3-year variable. Lender pages: Scotiabank, National Bank, Laurentian Bank.
FAQ
What is the current 3-year fixed mortgage rate in Canada?
The chartered banks' posted 3-year rate was 6.05% on September 30, 2026. Actual new loans with 3-to-5-year fixed terms averaged 3.99% insured and 4.08% uninsured in July 2026, the latest month published by the Bank of Canada.
Why is the posted 3-year rate so much higher than average rates?
Posted rates are list prices that banks change rarely, and most borrowers receive a discount. Many big banks also use the posted rate when calculating prepayment penalties, so it serves as a reference point more than a price.
Is a 3-year fixed better than a 5-year fixed?
Neither is better in general. In July 2026, insured 3-to-5-year loans averaged 3.99% and 5-year-and-over loans 4.05%, so prices were close. The choice usually comes down to how long you want certainty and how likely you are to break the mortgage.
Does a 3-year fixed have a smaller penalty than a 5-year?
Often, because the interest rate differential depends on how much time remains, and a 3-year term never has more than three years left. Penalties vary by lender, and each lender's mortgage terms set out its exact formula.
Rates shown are Bank of Canada averages, not offers. Talk to a licensed mortgage professional before choosing a term.
Dibz is a home search app for the Greater Toronto Area, built on the live TRREB MLS® feed. We write these guides from what we see in the market every day and check every rule and number against official sources, listed at the end of each article. Charts marked "Dibz analysis" are calculated from active MLS® listings on the date shown.
Keep reading
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