One of the most common questions about mortgage brokers is: “If they’re free, who pays them?” The answer is straightforward — but the details matter, especially when commissions vary between lenders.
The standard payment model
For most residential mortgages in Canada, the lender pays the broker. You pay nothing extra.
| Component | How It Works | Typical Amount |
|---|---|---|
| Finder fee (upfront) | One-time commission paid by the lender when the mortgage funds | 0.50%–1.10% of mortgage amount |
| Trailer fee (ongoing) | Annual payment from lender while you stay with them | 0.10%–0.15% of outstanding balance |
| Volume bonus | Extra incentive for high-producing brokers | Varies |
| Cost to you | Nothing (for standard A-lender mortgages) | $0 |
Finder fee example
| Mortgage Amount | Finder Fee (at 0.80%) | Finder Fee (at 1.10%) |
|---|---|---|
| $300,000 | $2,400 | $3,300 |
| $500,000 | $4,000 | $5,500 |
| $700,000 | $5,600 | $7,700 |
| $1,000,000 | $8,000 | $11,000 |
The finder fee is paid by the lender to the brokerage as a business-to-business transaction. It does not appear on your mortgage documents and does not affect your rate.
How each payment type works
1. Finder fee (upfront commission)
The finder fee is the primary way brokers earn income. It’s paid once, when your mortgage funds (closes).
| Factor | Detail |
|---|---|
| Who pays it | The lender |
| When it’s paid | At mortgage funding (closing day) |
| Typical range | 0.50%–1.10% of mortgage amount |
| What determines the amount | Lender, mortgage type (insured vs uninsured), term length |
| Who receives it | The brokerage — broker gets a split (typically 50%–85%) |
Commission by mortgage type:
| Mortgage Type | Typical Finder Fee | Why |
|---|---|---|
| Insured (high-ratio, <20% down) | 0.80%–1.10% | Higher because CMHC insurance eliminates lender risk |
| Insurable (qualifies for insurance, 20%+ down) | 0.65%–0.90% | Moderate risk, moderate commission |
| Uninsured/uninsurable (refinance, 30-yr, $1M+) | 0.50%–0.70% | Higher lender risk = lower commission |
| B-lender | 0.50%–1.00%+ | Varies significantly; may include borrower fee |
2. Trailer fee (ongoing commission)
Some lenders pay an ongoing trailer or renewal commission for each year you remain with that lender.
| Factor | Detail |
|---|---|
| Who pays it | The lender |
| When it’s paid | Annually, on the mortgage anniversary |
| Typical range | 0.10%–0.15% of outstanding balance per year |
| Duration | For the life of the mortgage with that lender |
| Purpose | Incentivizes brokers to place mortgages with quality lenders and support client retention |
Trailer fee example ($500,000 mortgage):
| Year | Outstanding Balance | Trailer Fee (at 0.12%) |
|---|---|---|
| 1 | ~$490,000 | ~$588 |
| 3 | ~$465,000 | ~$558 |
| 5 | ~$435,000 | ~$522 |
Not all lenders pay trailers. Some pay a higher upfront finder fee with no trailer; others pay a lower finder fee with a trailer attached.
3. Volume bonuses and status programs
High-producing brokers and brokerages may receive additional compensation:
| Bonus Type | How It Works |
|---|---|
| Volume bonus | Extra 0.05%–0.15% for exceeding annual funding targets |
| Status tier | Preferred access, faster approvals, and better pricing for top-tier brokers |
| Efficiency bonus | Incentive for submitting clean, complete files (faster to underwrite) |
| Lender events/trips | Some lenders offer conferences or trips for top producers |
These bonuses are paid by lenders to brokerages, not charged to borrowers. They are a legitimate part of the broker business model but represent a potential area of conflict.
When brokers charge borrower fees
In certain situations, the broker may charge you a fee directly. This is standard practice for non-standard mortgages where lender commissions are low or nonexistent.
| Situation | Typical Borrower Fee | Why |
|---|---|---|
| B-lender mortgage | 0.50%–1.50% of mortgage amount | B-lenders pay lower commissions; broker fee supplements income |
| Private mortgage | 1.00%–3.00% of mortgage amount | Private lenders often pay no commission; broker fee is the only compensation |
| Complex or high-effort file | Negotiable | File required extensive work (multiple lender submissions, difficult documentation) |
| Very small mortgage | Flat fee ($500–$1,500) | Commission on a small mortgage may not cover the broker’s time |
Borrower fee rules
| Rule | Detail |
|---|---|
| Must be disclosed in writing | Before you sign anything or commit |
| Must be in the broker agreement | Part of the formal engagement |
| Cannot be hidden | Regulators require full transparency |
| You can negotiate | Fees are not fixed — discuss before agreeing |
| Deducted from proceeds or paid separately | Depends on lender and situation |
The conflict of interest question
Since different lenders pay different commissions, there’s a legitimate question: does your broker recommend the best mortgage for you, or the one that pays them the most?
The concern
| Lender A | Lender B |
|---|---|
| 4.30% rate | 4.25% rate |
| 1.00% finder fee ($5,000) | 0.65% finder fee ($3,250) |
| Better for broker | Better for borrower |
A broker recommending Lender A earns $1,750 more but costs you an extra $1,400+ over a 5-year term on a $500,000 mortgage.
Why this risk is manageable
| Safeguard | How It Helps |
|---|---|
| Regulatory duty | Brokers must act in your best interest (fiduciary-like duty in most provinces) |
| Disclosure requirements | Many provinces require commission disclosure upon request |
| Market competition | Brokers who don’t provide best rates lose clients to those who do |
| Referral-driven business | Most broker income comes from repeat clients and referrals — one bad deal destroys that |
| Online rate transparency | You can check rate comparison sites to verify the offer |
How to protect yourself
- Ask: “Is this the lowest rate available?” — and if not, ask why the recommended lender is better despite the higher rate
- Ask about the penalty structure — a lower rate with a punitive penalty (fixed-rate IRD) may cost more long-term
- Ask if the broker receives the same commission from all recommended lenders — if not, understand the spread
- Compare with at least one other source — a second broker, an online lender, or your bank
- In Ontario: request a Broker Disclosure to Borrower form, which outlines compensation
How broker compensation compares to bank advisors
| Feature | Mortgage Broker | Bank Mortgage Specialist |
|---|---|---|
| Paid by | Lender commission | Bank salary + variable compensation |
| Incentive structure | Commission per deal; trailer per year | Sales targets, bonuses, product cross-selling |
| Potential conflict | May favour higher-commission lenders | Always recommends own bank’s products |
| Number of options | 30–50+ lenders | 1 lender (their bank) |
| Transparency | Compensation disclosable by law | Internal compensation structure not disclosed |
Both models have conflicts of interest. The broker conflict is between lenders offering different commissions. The bank advisor conflict is between the bank’s interests and yours — they can only recommend their employer’s products regardless of whether a competitor offers something better.
The bottom line on broker compensation
| Fact | Detail |
|---|---|
| For standard mortgages | Brokers are free — the lender pays |
| The typical commission | 0.50%–1.10% of mortgage amount (one-time) + possible trailer |
| Your rate is not affected | Broker commission doesn’t increase your rate |
| For non-standard mortgages | You may pay a borrower fee — always disclosed upfront |
| Conflicts exist but are manageable | Regulation, competition, and transparency mitigate risks |