A mortgage broker in Quebec is an AMF-regulated intermediary who shops your loan across several lenders: banks, virtual lenders and alternative lenders. For a standard residential loan, the service is free for you: the lender pays, through a commission of about 0.5% to 1.2% of the loan amount. This guide covers a broker's role, their real cost, the broker vs bank decision, what a rental investor stands to gain and how to choose a good one before signing anything. Start by understanding what a broker does for you, then put numbers on your project so you arrive prepared.
Key takeaways
- A broker is an AMF-regulated intermediary: they compare several lenders and can even advise you not to borrow.
- Cost to you: $0 on a standard residential loan; the lender pays the commission (0.5% to 1.2% of the loan).
- Broker vs bank: a bank sells only its own products; a broker shops across several lenders, including alternative ones.
- Investor: a broker who knows multi-unit, CMHC and alternative lenders opens doors a single bank can't.
- Before the meeting: confirm their listing in the AMF Register and arrive with your numbers (capacity, cash flow, NOI).
What is a mortgage broker and what does it do?
A mortgage broker is an intermediary between you and several lenders; they don't lend money themselves. Their job: find the right financing for your situation, then build your file and defend it with the lender.
Their role, step by step:
- They analyze your situation: income, debts, down payment, project.
- They shop and compare options from several lenders.
- They can advise you not to borrow if your numbers don't support it.
- They build and submit the application to the chosen lender.
- They relay the final approval and walk you through to signing.
In Quebec, mortgage brokerage has been regulated by the AMF (Autorité des marchés financiers) since May 2020; oversight previously sat with the OACIQ. One key rule follows: a broker cannot lend you money themselves, because that would be a conflict of interest.
Some brokers work within large networks (Multi-Prêts, Planiprêt), others as self-employed representatives. What matters isn't the banner, but access to lenders and transparency.
Action point: keep the nuance in mind: a broker finds the financing; they don't calculate your project's profitability. That part is on you.
How much does a mortgage broker cost? (and who pays)
On a standard residential loan, it's free for you: the lender pays the broker. In practice, the financial institution pays the broker's commission when the loan is funded, never the borrower in the standard case. The commission runs at about 0.5% to 1.2% of the loan amount.
Worked example (Quebec, 2026). Take a $400,000 loan:
- at 0.5%: $400,000 × 0.5% = $2,000;
- at 1.2%: $400,000 × 1.2% = $4,800.
The lender pays that commission, not you. Your cost stays at $0.
Fees can still apply in specific cases: an atypical file, or an exclusivity clause signed with the broker. The AMF gives the example of a penalty that can reach 1% of the loan even if the transaction falls through.
That's what compensation disclosure is for, and it's your right: before providing the service, the broker must explain in writing whether there are fees, how much, when they apply, and whether they receive a commission or bonus from the lender.
Action point: ask for that written disclosure at the first meeting, before handing over your file.
Mortgage broker vs bank: which should you choose?
A bank sells only its own products; a broker compares several lenders and negotiates for you. Here's the comparison, criterion by criterion.
| Criterion | Bank (direct) | Mortgage broker |
|---|---|---|
| Products offered | Its own products only | Several lenders (banks, virtual, alternative) |
| Rate shopping | You compare yourself | The broker compares and negotiates |
| Cost to you | None | None (standard residential loan) |
| Availability | Business hours | Often outside business hours |
| Best for | Bundling services in one place | Atypical file, investor, best rate |
The bank stays convenient if you want to bundle your services in one place, and some "house" offers don't go through brokers. The broker pulls ahead as soon as your file is out of the ordinary or you're after the best rate on the market.
Action point: ask for a quote from both sides, your current bank and a broker, then compare the rate and the conditions. To firm up your approach, consider getting pre-approved.
Why rental investors win with a broker
For an income property, a broker opens doors a single bank can't.
- Broader access. A broker works with 20+ lenders, including alternative lenders (the "B-lenders") who finance files the big banks turn down.
- Multi-unit and plex financing. A specialized broker negotiates with CMHC and the institution. The down payment varies by program: about 25% conventional, 15% with standard CMHC, and as low as 5% with CMHC's MLI Select program. A CMHC-insured loan can even carry a rate about 1% lower than conventional. You'll find the full grid by property type in our guide to financing several properties.
- Leverage. A good broker helps you structure refinancing and the equity (the net value you actually own: the property's value minus the loan balance) of one property to finance the next.
Be careful: not every broker masters multi-unit. Choose one who knows your type of project; a residential broker and an income-property broker don't have the same reflexes.
Action point: before shopping for a multi-unit broker, put numbers on the cash flow (the money left in your pocket each month once the loan and all expenses are paid) and the down payment of your plex so you speak the same language, for example with our rental investment simulator.
How to choose a good broker (checklist)
A good broker is registered, transparent about their compensation, and knows your type of project. Here are the five checks to make before signing.
- Check the AMF Register of authorized individuals: confirm that both the person and the firm are authorized to practise.
- Ask how many lenders they work with, and whether a single lender represents more than 50% of their files (the AMF requires this disclosure).
- Require compensation in writing, along with any exclusivity clause (reminder: fees of about 1% of the loan are possible even without closing).
- Favour relevant experience: plex, multi-unit or investors, if that's your case.
- Check reviews and ask for references from clients comparable to you.
The best mortgage broker isn't the most famous one: it's the one who fits your situation and your type of project.
Action point: ask these five questions on the very first call; a good broker will answer without hesitation.
Preparing your file before the meeting
A complete file with numbers attached speeds up approval and makes the meeting credible. Prepare two things: the documents and the numbers.
Documents to gather (per the AMF): proof of employment and income, bank and investment statements, municipal and school tax accounts, the purchase offer and the certificate of location.
Numbers to prepare. Arrive with your borrowing capacity, your debt-to-income ratio and, for an income property, its net operating income and cash flow. You show up with the numbers, not just an address.
Finally, get a pre-approval to learn your price range; we won't redo the mechanics here, the dedicated article covers it.
Action point: prepare your numbers before seeing a broker with our rental investment simulator, then estimate your payment in the mortgage calculator.
Common mistakes
- Believing the broker is paid by the client. On a standard residential loan, the lender pays; the service is free for you.
- Not verifying the AMF listing. Always confirm the person and the firm in the AMF Register before signing.
- Ignoring lender concentration. A broker who places more than 50% of their files with a single lender must disclose it; ask the question.
- Signing an exclusivity clause without understanding it. It can trigger fees (about 1% of the loan) even without closing; demand the written explanation.
- Recycling American or French "downsides." Many articles online come from the United States or France; in Quebec, AMF oversight and lender-paid compensation change the picture.
- Thinking the broker replaces project analysis. They find the financing; they don't calculate your cash flow or your NOI (net operating income). Run the numbers on the plex before making an offer.
Action point: before signing, tick three boxes: registered with the AMF? compensation in writing? cash flow verified?
In short, a mortgage broker in Quebec is an AMF-regulated intermediary, free for you on a standard residential loan, who compares several lenders on your behalf. For an income property, choose one who masters multi-unit, and arrive with your numbers. Prepare your file in the rental investment simulator, then put numbers on your payment with the mortgage calculator.
Transparency and updates. A broker's commission varies by lender and firm, and rates change; the amounts in the example (commission on a $400,000 loan) are illustrative for 2026. The rules cited (AMF oversight since May 2020, written disclosure, concentration above 50%, exclusivity clause, ban on lending) are in force in June 2026 (Bank of Canada policy rate held at 2.25% on June 10, 2026). A broker is a useful, regulated professional; WiseRock complements them by preparing your numbers, without replacing them. Validate your case with a registered broker before signing.
Sources: Autorité des marchés financiers / AMF ("Residential mortgage broker": role, written disclosure of compensation, lender concentration above 50%, exclusivity clause up to 1% of the loan, ban on lending, Register of authorized firms and individuals, documents to provide); OACIQ (transfer of oversight to the AMF in May 2020); QC field research (commission 0.5-1.2%, example $400,000 → $2,000-$4,800; access to 20+ lenders; multi-unit down payments 25/15/5% and CMHC's MLI Select program). Rules and rates in force in June 2026.
About WiseRock
WiseRock is a Canadian platform for real estate buyers and investors. We provide free tools, market benchmarks and clear frameworks to evaluate an acquisition with confidence, from a first plex to a multi-unit portfolio.
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