Sub-prime mortgage in Canada: what a B lender really is, what it costs, and how you leave

A sub-prime mortgage in Canada is not what the word means in the United States. Here the market is called alternative or B lending, and it is made up of trust companies, banks and credit unions — Home Trust, Equitable Bank and its Optimum and Eclipse brands, Haventree Bank, Community Trust, MCAN Discover, IC Savings, Bridgewater, WealthOne, Excalibur, Aveo, NPX and others. Several of them are federally regulated and supervised the same way a chartered bank is.

What they sell is flexibility on how a file is assessed, not a different kind of debt. A B lender will read self-employed income the bank would not count, accept a credit score the bank would not touch, allow higher debt service ratios, and take income that is commission, contract or too new for an A lender's policy. In exchange they charge more, because they are pricing risk the bank has decided not to take.

The cost is knowable. Against the best A 3-year fixed of 3.94%, the July 2026 B-lender 3-year card runs from 5.19% at Community Trust and Haventree to 7.00% at Bridgewater — a premium of 1.25 to 3.06 percentage points. On top of that sits a lender fee of roughly 1% of the mortgage amount, which can usually be added to the principal rather than paid in cash. Terms run one to three years, because the entire product is designed as a bridge back to A pricing.

When an alternative lender is the right answer

B lending exists for files that are sound but do not fit a bank's policy grid. These are the six situations that account for most of it.

What is a B lender, and how is it different from a sub-prime lender?

A B lender is a regulated Canadian mortgage lender that underwrites files an A lender's policy will not accept, at a rate premium. The word 'sub-prime' is imported from the 2008 United States housing crisis and it describes a different market with different products. Canadian B lending has never included the features that caused that crisis — no teaser rates that reset, no negative amortisation, no no-documentation lending at 100% of value.

The practical distinctions are these. A lenders are the banks, credit unions and prime monolines, lending to borrowers who fit standard policy at 39% and 44% debt service and 680-plus credit. B lenders are the alternative arms and specialist institutions, lending at higher ratios and lower scores to a maximum loan-to-value of about 80%. Private lenders and mortgage investment corporations sit below that again, underwriting equity rather than the borrower, at interest-only rates in the 7% to 15% range.

One structural fact matters more than any other: none of the B lenders take applications from the public. Home Trust, Equitable, Haventree, Community Trust and the rest are broker-channel only. You cannot walk into a branch and ask, because there is no branch to walk into. That is not a sales line, it is how the distribution works.

A lender vs B lender vs private lender

B lender mortgage rates in 2026

The July 2026 Ontario B-lender rate card runs from the high fours to the low sevens depending on the lender and the term. The spread between the cheapest and the most expensive lender on the same three-year term is nearly two full percentage points, which is why the choice of lender matters more on a B file than on an A file.

Set against the best A pricing available today — 3.94% on a three-year fixed and 4.29% on a five-year uninsured fixed — the B premium is 1.25 to 3.06 percentage points on a three-year term. That is a wider and more honest range than the '1% to 2%' figure most sites publish, and where you land inside it depends on your score, your loan-to-value, how the income is documented and which lender's box the file fits.

Rates move. Treat the table below as the shape of the market rather than a quote, and ask for live pricing before you make a decision on it.

B-lender fixed rates, Ontario, July 2026

What does a sub-prime mortgage actually cost you?

There are two costs and you should see both before you sign anything: the rate premium, which recurs every month, and the lender fee, which is paid once.

The lender fee is about 1% of the mortgage amount, and it is the one thing most borrowers do not expect. Some lenders charge 1% to 2%. It can usually be added to the principal rather than paid in cash, which is convenient but not free — you then pay interest on it for the length of the term, and it counts toward your loan-to-value, so bundling a fee onto a mortgage already at 79% of value can push the file over the 80% ceiling.

The rate premium is the recurring cost. On a $500,000 mortgage over 25 years, moving from 4.29% to 5.19% costs $253.05 more a month. At 6.29% it is $576.43 more a month. Add the 1% fee and the first year of a B mortgage at 5.19% costs about $8,037 more than the same mortgage at A pricing.

What you are not usually charged on a B file is a separate broker fee. Alternative lenders pay the broker a finder's fee out of their own margin, the way A lenders do. Broker fees are a feature of private lending, not B lending. If someone quotes you a broker fee on top of a B-lender commitment, ask what it is for and get the answer in writing.

The B premium in dollars, 25-year amortisation

Do B lenders use the mortgage stress test?

This is the most commonly misstated fact in Canadian alternative lending, and getting it wrong can cost you a deal. Federally regulated B lenders apply the stress test. Equitable Bank, Home Trust and Haventree Bank are federally regulated institutions and OSFI's B-20 guideline applies to them, which means an uninsured mortgage is qualified at the greater of the contract rate plus 2% or 5.25%.

Where flexibility genuinely exists is in the ratios and the credit assessment, not in skipping the test. An A lender holds to 39% gross and 44% total debt service; alternative lenders offer extended-ratio products that go materially higher in select markets. That is a different lever from waiving the qualifying rate, and it is the one that actually moves approvals.

Lenders outside federal regulation — credit unions, some trust companies, and mortgage investment corporations — are not bound by B-20 and set their own qualifying policy. That is a real distinction, but it is lender-specific and it is not a blanket property of 'B lenders'. If you are told a lender does not stress test, ask which lender and ask for it in writing, because it changes the maximum mortgage by a large amount and you do not want to find out at commitment.

One exemption does apply broadly and is worth knowing: since November 21, 2024, an uninsured straight switch at renewal is exempt from requalifying at the stress-test rate, provided the loan amount does not increase and the amortisation is not extended. That is the single most useful rule in the whole exit conversation.

Who qualifies for a B lender mortgage?

Alternative lending is not a lower standard, it is a different one. The three things that decide a B file are the down payment or equity, the property, and whether the income story holds together.

Equity is the first gate. Most B lenders cap loan-to-value at 80%, which means 20% down on a purchase or 20% of remaining equity on a refinance. That is not negotiable at most of them and it is the reason a great many B enquiries end quickly.

The property is the second. B lenders take more property types than banks, but they also underwrite location harder. Several lend by forward sortation area — the first three characters of your postal code — so the same file can be approved in one suburb and declined in the next. Condos, rural properties and small markets typically face a lower maximum loan-to-value than a detached home in a large centre.

The income story is the third. It does not have to be a Notice of Assessment, but it has to be something: business bank deposits, corporate financial statements, contracts and invoices, rental agreements. A stated income figure has to be defensible for your industry, your tenure and your business type. 'Trust me' is not a documentation method at any lender tier.

• 20% down payment or 20% remaining equity — most B lenders cap at 80% loan-to-value
• A credit score above 500 at most lenders; at least one publishes no minimum
• Nothing in default, and no unpaid property tax, CRA or judgment balances at funding
• Provable or defensibly stated income, with documents behind it
• A property an appraiser can value confidently in a market with real turnover
• A down payment source with 90 days of history, including transfers from a business account

How the two to three year exit strategy works

A B-lender term is a plan with a date on it. Terms are written for one to three years precisely so there is a scheduled point to reassess, and the work in between is what changes the pricing. Nobody should be at an alternative lender for a decade, and if you are, something in the plan was never written down.

Four conditions generally decide whether the move happens on schedule. Credit: a score above 680 for uninsured A lending, built by twelve to twenty-four months of perfect payment history and low utilisation. Income documentation: two consecutive Notices of Assessment supporting the mortgage at the qualifying rate, which for the self-employed is the lever that takes the most planning. A clean file: no collections, no judgments, no CRA or property tax arrears. Loan-to-value at 80% or below, which regular payments and any appreciation usually deliver without effort.

Start the move about 120 days before maturity. That is enough time to arrange a switch at maturity rather than breaking the term and paying a penalty, and enough time to fix a credit bureau error if one surfaces. It also lets the straight-switch stress-test exemption work in your favour where it applies. Leaving it to the last month is how a two-year plan becomes a five-year one.

A two-year exit on a $420,000 mortgage

Are B lenders safe? What the numbers actually say

Alternative lending in Canada is a small, supervised part of a large market, and the honest data is more reassuring than the word 'sub-prime' suggests. As of the third quarter of 2025, non-bank lenders held roughly 4.0% of outstanding Canadian mortgages, and mortgage investment entities — the private end of the market — held about 1.3%.

Arrears tell a more nuanced story and they are worth seeing before you choose a tier. Chartered banks ran at a 0.24% arrears rate and other non-bank lenders at 0.23% — essentially identical. Mortgage investment entities ran at 1.96%, up from 1.55% earlier in the year, which is roughly eight times the bank rate. That gap is the real risk boundary in Canadian alternative lending, and it sits between B lending and private lending, not between A and B.

Supervision is increasing rather than decreasing. FSRA has named private mortgage market conduct a supervisory priority in Ontario, and OSFI's 2026–27 Annual Risk Outlook identifies non-bank financial institution risk. For a borrower, more supervision generally means better disclosure, which is the thing you want most when you are being quoted a rate premium and a fee.

B lender or private lender? How to tell which one you need

The dividing line is equity and time. If you have 20% or more and the file can be documented in some form, you belong at a B lender. If you have less time than that, or the file cannot be documented at all, or something is registered on title that has to be cleared this month, you are in private territory — and the cost roughly doubles.

A B mortgage is an amortising mortgage with a normal payment structure and a one to three year term. A private mortgage is usually interest-only with a term of six to twenty-four months, a lender fee of 1% to 3%, a broker fee of 1% to 2%, and legal and appraisal costs on top. On a private file the fees come off the advance, so the honest way to assess the cost is against the money you actually receive, not the face amount of the loan.

It is also common and entirely reasonable to use both in sequence: a private second mortgage now to clear an urgent problem, then a B-lender refinance in nine to twelve months once the file is clean, then A pricing at the following renewal. Each step should have a cost attached and a date attached before you take the one in front of you.

• 20%+ equity, documentable income, no emergency — a B lender is almost always cheaper
• Under 20% equity, or a registered problem on title, or funding needed in days — private
• Private files carry a broker fee; B files normally do not
• Private is interest-only with a 6–24 month term; B amortises over 25 to 30 years
• Using private first and B second is a legitimate sequence, not a failure

How Lendmax places an alternative-lender file

Alternative lenders are broker-only, which means the comparison you would want to do yourself is not available to you. There is no branch, no public rate page that reflects what a specific file will actually be offered, and no way to test whether the first commitment you receive is the market's answer or one lender's answer.

The other half of the work is the exit. A B mortgage priced two points above A costs real money every month, so the file should be built from day one around the conditions that end it.

1. We find the ceiling before we shop the rate — Loan-to-value, credit tier, income documentation method and property type together decide which lenders can see the file at all. AI-assisted analysis of the bureau files and the income documents sets those four things first, so we are comparing real offers rather than advertised rates.
2. AVM valuation, then the postal-code check — An automated valuation model gives a working property value in hours. Several alternative lenders underwrite by forward sortation area, so we check lending appetite for your specific postal area before submitting rather than discovering it in adjudication.
3. 30+ lenders compared on fee and penalty, not just rate — The spread between the cheapest and most expensive B lender on the same term approaches two points, and the fee, the fee-bundling policy and the prepayment penalty change the total materially. We compare the whole cost of the term, including what it costs to leave it early.
4. The exit plan is written before you sign, and signing is digital — You get the target credit score, the income documents to accumulate, the loan-to-value threshold and the calendar date 120 days before maturity. Commitments and disclosures are signed electronically, and the exit review is booked, not promised.

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