Ontario Mortgage Rates — September 2026

Quick takeaway: As of September 6, 2026, public Canadian comparison tables showed lowest advertised pricing of roughly 4.09% on an insured 5-year fixed (Ratehub) / 3.94% (WOWA), 3.94% on a 3-year fixed, 3.89% on a 2-year fixed and roughly 3.30%–3.35% on a 5-year variable, with major-bank prime at 4.45%. The Bank of Canada's 5-year benchmark bond yield was 3.42% on September 2 (up from 3.33% on August 31), and the overnight rate remained at 2.25% with the next decision set for October 28, 2026. The gap between fixed and variable is the key decision driver, not the policy-rate hold.

2.25%Bank of Canada target overnight rate, held September 2, 2026.

October 28Next scheduled Bank of Canada rate decision and Monetary Policy Report.

3.42%5-year GoC benchmark bond yield on September 2, 2026 (was 3.33% Aug 31).

4.09%Lowest advertised insured 5-year fixed (Ratehub, September 4).

3.94%Lowest advertised 5-year fixed (WOWA, September 4).

3.30%–3.35%Lowest advertised 5-year variable (WOWA 3.30%, Ratehub 3.35%).

~4.45%Major-bank prime in public rate tables, unchanged since October 2025.

Where Ontario mortgage rates sit in September 2026

Mortgage pricing in Ontario comes from the same national lender panels used everywhere else in Canada — the big six banks, credit unions, monolines and digital lenders all publish one rate sheet. The table below summarizes lowest-in-market advertised rates from public Canadian comparison sites as of September 4, 2026.

Term	Lowest advertised	10-lender average	Who tends to look at it
1-year fixed	~4.54%	~5.05%	Borrowers who want to revisit in 12 months
2-year fixed	~3.89%	~4.30%	Short bridge to an expected lower-rate window
3-year fixed	~3.94%	~4.35%	Common compromise term in 2026
4-year fixed	~4.19%	~4.55%	Middle-length payment certainty
5-year fixed	~3.94%–4.09%	~4.45%	Longest mainstream payment certainty
5-year variable	~3.30%–3.35%	~3.70%	Lowest starting rate, moves with prime

Figures are rounded public benchmarks as of September 4, 2026 and change frequently. Lowest advertised rates typically assume an insured, high-ratio, owner-occupied purchase with strong credit and verified income — many Ontario files do not qualify for them. See current Canadian mortgage rates and mortgage renewal rates for updated pricing.

Why fixed rates stay high even though the Bank of Canada is on hold

This is the single most common source of confusion for Ontario borrowers right now, and it comes down to two different pricing mechanisms:

Variable rates are quoted as a discount to lender prime (4.45%), and prime only moves when the Bank of Canada moves its policy rate. Seven consecutive holds — the policy rate has been at 2.25% since late 2025 — means variable pricing has been flat in Ontario and across Canada.
Fixed rates are priced off Government of Canada bond yields plus a lender spread. Bank of Canada data showed the 5-year benchmark yield at 3.42% on September 2 (up from 3.33% on August 31), with the 3-year near 3.19% and the 2-year near 3.10%. Those yields have been elevated on energy-driven inflation risk, and elevated yields keep fixed mortgage rates elevated regardless of what the overnight rate does.

The practical implication for Ontario borrowers: waiting for the Bank of Canada to “cut so fixed rates fall” misreads the plumbing. A meaningful drop in Ontario fixed pricing requires bond yields to fall first.

Ontario-specific factors that change your deal

The headline rate is national, but the deal around it often is not. Four Ontario-specific factors change what you can actually get:

Property values push files into uninsured pricing. Default mortgage insurance (CMHC, Sagen, Canada Guaranty) is unavailable above the $1.5 million purchase price cap, and any purchase with 20% or more down is uninsured. In the GTA and much of the Golden Horseshoe, that describes a large share of transactions — and uninsured rates are usually priced above the insured rates you see advertised.
Land transfer tax. Ontario charges provincial land transfer tax, and the City of Toronto layers a second municipal land transfer tax on top. That is a closing cost, not a rate, but it changes how much down payment you have left and therefore which pricing tier you land in.
Larger balances magnify rate differences. A 0.25% pricing difference on a $300,000 balance is minor. On the $600,000–$900,000 balances common across Ontario, it is real money over a five-year term. That makes shopping worthwhile even when the advertised low is out of reach.
Renewal files face payment pressure. CMHC's Spring 2026 Residential Mortgage Industry Report says borrowers renewing after a five-year term are likely to face a similar interest-rate shock to 2025 renewers, and that payment pressures were already concentrated in Ontario, especially Toronto. Renewal is where most of the Ontario volume is in 2026.

Before comparing any two offers, confirm you are looking at the same insurance status, term, amortization, prepayment privileges and penalty calculation. Then run your real numbers through the mortgage payment calculator.

See what Ontario lenders would actually quote you

Advertised rates assume a best-case borrower. RateShop can put current Ontario purchase, switch, renewal and refinance options side by side using your real balance, property and timeline — so you are comparing offers, not just table headlines.

Compare Ontario mortgage rates

Fixed or variable in Ontario this month

In early September 2026 the advertised gap between the lowest 5-year variable (~3.30%) and the lowest 5-year fixed (~3.94%–4.09%) was roughly 0.6 to 0.8 percentage points. There is no universally correct choice, and nothing here is personalized advice, but it helps to be clear on what each side is buying:

Fixed buys payment certainty for the term and insulates you from further bond-yield moves. The cost is a higher starting rate and, if you break early, a penalty that on many lenders' terms is calculated using an interest rate differential.
Variable buys a lower starting rate and typically a cheaper break penalty (often three months' interest). The cost is exposure to prime. The Bank's September 2 statement noted that while inflation is expected to ease toward 2%, upside risks from oil prices and US tariffs remain — so market pricing is not betting on big cuts before the October 28 decision.

A more durable exercise than predicting rates: price your payment at the fixed quote, then at a variable rate 0.50% and 1.00% higher, and pick the structure whose worst case you can comfortably carry. If the higher-rate scenario is uncomfortable, that tells you something a forecast cannot.

If you are renewing in Ontario

Renewal is where most Ontario borrowers are right now. A renewal letter is a genuine offer, but it is a first offer — and lenders routinely price retention above what they quote new clients the same week. Start comparing four to six months before maturity; most lenders will hold a rate for 90 to 120 days. Check what happens if you do nothing, since automatic renewal into a posted rate is usually the most expensive outcome available.

Switching lenders at maturity avoids a prepayment penalty because the term has ended. On a straight switch with no new money and no extended amortization, insured borrowers have been able to move at renewal without re-applying the minimum qualifying rate since federal guidance changed in late 2024; uninsured switches may still be requalified depending on lender policy — a key point for Ontario files, where a large share of renewals are uninsured. Confirm the requirement with the lender before applying. Current term-by-term context is on the mortgage renewal rates page.

Rate disclaimer

All rates, yields and market figures on this page are general educational information gathered from public sources on or about September 6, 2026 and may be out of date, incomplete or superseded without notice. RateShop does not guarantee any rate, approval or product availability. Actual mortgage rates depend on lender criteria, credit profile, verified income, property type and value, mortgage purpose, down payment or equity, insurance status, amortization and documentation. The comparison rates cited were publicly displayed by Ratehub on September 4, 2026 and WOWA on September 4, 2026, and may use different assumptions — they do not represent a RateShop offer or approval. The Bank of Canada's target overnight rate (2.25% as of September 2, 2026), Government of Canada bond yields (5-year 3.42%, 3-year 3.19%, 2-year 3.10% on September 2, 2026), the next policy decision date (October 28, 2026), and prime (~4.45%) reflect public information available at the time of writing and may change. Bond-yield and market-implied probability moves cited are short-window observations, not forecasts or guarantees of future rate direction. CMHC delinquency and renewal-shock observations are aggregate industry data, not predictions for any individual borrower. This article does not provide personalized mortgage, legal, tax or financial advice, and does not guarantee approval or a specific rate. Always confirm current terms with your lender or a qualified professional.

Frequently asked questions

What are mortgage rates in Ontario right now (September 2026)?

On September 2, 2026 the Bank of Canada held its target overnight rate at 2.25%, with the next decision set for October 28, 2026. Public comparison sites as of September 4, 2026 showed: Ratehub — lowest insured 5-year fixed 4.09%, 3-year fixed 3.94%, 2-year fixed 3.89% and 5-year variable 3.35%; WOWA — lowest 5-year fixed 3.94%, 3-year fixed 3.89% and 5-year variable 3.30%. Major-bank prime was around 4.45% in public tables. Ontario borrowers access the same national lender panels, though uninsured pricing above the $1.5M cap is typically higher. These are advertised benchmarks, not offers or guarantees. See current Canadian mortgage rates.

Are Ontario mortgage rates different from other provinces?

Headline rates are largely national because the largest lenders publish one rate sheet coast to coast. What differs in Ontario is the deal itself: higher average property values in the GTA and Golden Horseshoe push more borrowers above the $1.5 million insured cap into uninsured pricing, and Ontario charges both provincial land transfer tax and (in Toronto) a second municipal land transfer tax. Those factors change your cost and qualifying picture more than geography changes the rate number.

Why are Ontario fixed mortgage rates still high when the Bank of Canada is on hold?

Fixed rates follow Government of Canada bond yields plus a lender spread, not the overnight policy rate. The Bank's selected benchmark data showed the 5-year GoC yield at 3.42% on September 2 (up from 3.33% on August 31), with the 3-year near 3.19% and the 2-year near 3.10%. Those yields have been elevated on energy-driven inflation risk. While yields stay at these levels, lenders have little room to cut fixed pricing even though the policy rate has been steady at 2.25% since late 2025.

Should I choose fixed or variable in Ontario right now?

This page does not give personalized advice. At the start of September 2026, the lowest advertised 5-year variable was near 3.30% against roughly 3.94%–4.09% for the lowest 5-year fixed — a gap of roughly 0.6 to 0.8 percentage points. That gap is compensation for risk, not free money. Variable pricing is a discount to prime (4.45%) and exposes you to future prime changes; fixed buys payment certainty for the term but usually carries a higher starting rate. A durable exercise is to price your payment at the fixed quote, then at a variable rate 0.50% and 1.00% higher, and pick the structure whose worst case you can comfortably carry. Run your own figures through the mortgage payment calculator.

Will my payment change at renewal even with rates on hold?

Possibly yes, because renewal re-prices at today's available rate, not your old rate. CMHC's Spring 2026 Residential Mortgage Industry Report says borrowers renewing after a five-year term are likely to face a similar interest-rate shock to 2025 renewers. If you took a 5-year fixed at, say, 2.5%–3.0% in 2021, you now renew in an environment where insured 5-year fixed offers are advertising around 3.94%–4.09%. The Bank of Canada staff analytical note on the renewal wave confirms the payment increase at maturity depends heavily on how long the original term was and how far rates moved while you were locked in. Use the mortgage payment calculator to test scenarios.

How do I know if I'm getting a good Ontario mortgage rate?

Start by confirming you are comparing the same insurance status, term, amortization, prepayment privileges and penalty calculation. The advertised low assumes an insured, high-ratio, owner-occupied purchase with strong credit and verified income — many Ontario files do not qualify for it. Ask whether the rate is insured, insurable or uninsured (uninsured is usually priced higher), and get a written rate hold with the terms spelled out before you rely on it. Check the mortgage renewal rates and current Canadian rates pages for context.

Ontario mortgage rates: September 2026