By Tony Freanisco, Personal Finance Writer at BorrowNow.ca · Published August 18, 2026 · Last updated August 25, 2026
A 3-year fixed mortgage sits between the short 2-year and the popular 5-year term – a middle ground that balances rate certainty with flexibility. This guide explains how it works and who it suits.
At a glance: Rate locked for 3 years · A balance of certainty & flexibility · Shorter commitment than a 5-year · Renew before a long term ends · Popular middle-ground choice
A 3-year fixed mortgage locks your interest rate for three years. Your payment stays the same for the term, then you renew at the rates available then. It’s a popular compromise: more stability than a 2-year, more flexibility than a 5-year.
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A 3-year term tends to fit buyers who want certainty but don’t want to commit for five years. Consider a 3-year fixed mortgage if you:
Pros of a 3-year fixed mortgage: a solid stretch of payment certainty, a shorter commitment than a 5-year, and the chance to renew before a long term locks you in – useful if you think rates may fall.
Cons: you renew sooner than with a 5-year, so you face the rate environment again in three years, and the rate may differ from shorter or longer terms. Compare a 2-year or 5-year fixed to see what fits.
Fixed mortgage rates are priced off bond yields and lender competition, then adjusted for your profile. Your down payment, credit, income, the property and whether the mortgage is insured all influence the rate you’re offered, and bond markets move daily.
Compare the full cost – rate, fees and penalty terms – not just the headline rate. Deciding between fixed and variable? See our guide to fixed vs. variable mortgage rates, or explore fixed mortgages.
Lenders fund a 3-year fixed mortgage against mid-term Government of Canada bond yields plus their spread, so the 3-year quote sits in the belly of the bond curve – less jumpy than the 2-year, quicker to move than the 5-year. When markets expect rate cuts, the curve can invert and the 3-year sometimes prices below both neighbours, which is why it periodically becomes the sharpest quote on the board rather than a compromise.
A rate hold, typically 90 to 120 days once a lender locks your quote, protects you from bond moves while you shop, and the federal stress test still applies at qualification – you must show you could carry payments at a higher rate than the contract’s.
A 3-year term is really a bet that renewing in three years beats locking five today, and the bet has a measurable size. On a $400,000 balance, every half percentage point your year-three renewal lands above today’s 5-year quote costs roughly $110 a month – about $2,600 over the remaining two years of a five-year horizon – while landing below saves the same. So price both branches: take the gap between the 3-year and 5-year quotes, bank it for three years, and ask how far rates would have to rise before the saved interest is gone.
If the 3-year prices meaningfully below the 5-year, the checkpoint is being paid for; if it prices above, you are paying a premium now and taking renewal risk later, and the case for a 3-year fixed mortgage needs your own plans – a likely move, sale or refinance near year three – to close it.
Start comparing about 120 days before any renewal and treat your lender’s first letter as an opening offer, not the market. The FCAC’s mortgage guides cover renewal rights, penalties and the disclosure every federally regulated lender owes you.
It’s a popular middle ground – more stability than a 2-year and more flexibility than a 5-year. It suits buyers who want certainty without a long commitment.
A 3-year lets you renew sooner if rates fall; a 5-year locks in stability for longer. The right choice depends on your plans and the rate outlook.
After three years you renew at the rates available then, or switch lenders, so you reassess sooner than with a longer term.
It varies with the rate environment. Compare current 2-, 3- and 5-year quotes rather than assuming one is always cheaper.
It depends on your comfort with payment changes. See our guide to fixed vs. variable rates.
Your down payment, credit, income, the property and whether the mortgage is insured, plus the bond market when you lock in.
Explore fixed and variable mortgages on BorrowNow.
Compare your mortgage options. Explore fixed and variable mortgages and find the term that fits your plans.
Disclaimer: BorrowNow.ca is a matching service, not a lender or mortgage broker. Rates, terms, and approval are set by licensed Canadian lenders and depend on your credit, income, down payment, and property. Mortgage rules summarized here reflect published federal guidance and can change; confirm current details with your lender or CMHC. Borrow only what you can afford to repay.
