Mortgage brokers are generally paid by the lender, not the borrower. When your loan settles, the lender pays the broker an upfront commission, commonly around 0.55 to 0.70 per cent of the loan amount, plus an ongoing trail commission, commonly around 0.15 per cent a year of the outstanding balance, for as long as the loan runs. The borrower usually pays nothing directly.
Written by Ross McFarlane, Licensed Mortgage Broker (Credit Representative 526725). About the authorKnowing how a broker actually earns their living takes the mystery, and the suspicion, out of using one. The structure is simpler than people expect, it is regulated, and it is built to align the broker with looking after you. Here is exactly how it works.
The fundamental point is that the lender pays the broker, not the borrower. For standard home loans you generally pay nothing directly to the broker. The lender treats the commission as a cost of acquiring your business, much like the cost of running its own branches.
When your loan settles, the lender pays the broker an upfront commission. Across the market this is commonly in the order of 0.55 to 0.70 per cent of the loan amount, and it is often calculated on the amount actually drawn, excluding any offset balance. It is a one off payment at settlement.
On top of the upfront, the lender pays an ongoing trail commission for as long as the loan stays in place, commonly around 0.15 per cent a year of the outstanding balance, paid monthly. Because it is based on the balance, it declines as you pay the loan down. Trail is designed to reward the broker for looking after you over the life of the loan, not just at settlement.
Both commissions come out of the lender margin, the profit built into normal lending, not from an extra charge to you. Importantly, broker commission rates are broadly similar across lenders, which removes the incentive to steer you toward a higher paying lender at the expense of your outcome.
Because the commission a broker can earn does not vary much from one lender to the next, the choice of lender is driven by what suits you, not by what pays the broker most. This standardisation is one of the practical safeguards against bias in the system.
There is a feature called clawback. If a loan is repaid or refinanced within a short period after settlement, often within the first year, the lender takes back some or all of the upfront commission from the broker. This aligns the broker with arranging loans that last. Even so, the Best Interests Duty requires a broker to recommend refinancing if it genuinely suits you, even where that triggers a clawback against them.
Brokers must disclose how they are paid. Before you proceed you receive documents, commonly a Credit Guide and a Credit Proposal, setting out the remuneration. You can ask for the exact figure on any recommended loan, and a transparent broker will give it to you without hesitation.
Taken together, trail commission and clawback give a broker a financial reason to put you in a loan that suits you and to keep looking after you afterward, rather than chasing a quick settlement. Combined with the Best Interests Duty, the remuneration model is designed to keep the broker on your side.
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The lender, not the borrower. When your loan settles the lender pays the broker an upfront commission and an ongoing trail commission. For standard home loans you usually pay nothing directly.
Across the market, upfront commission is commonly around 0.55 to 0.70 per cent of the loan, paid at settlement, plus trail of commonly around 0.15 per cent a year of the balance. Rates are broadly similar across lenders.
An ongoing payment from the lender to the broker for as long as the loan stays in place, commonly around 0.15 per cent a year of the outstanding balance. It declines as you pay the loan down and rewards the broker for looking after you long term.
Last reviewed: June 2026
General information only. This page provides general information about home loans and is not financial or credit advice, a quote, or a guarantee, and your personal circumstances have not been considered. Lending policies, interest rates, fees and eligibility vary by lender and change over time. Always confirm your own situation with a licensed mortgage broker or lender before acting. Ross McFarlane (Credit Representative 526725) is an authorised Credit Representative of Australian Associated Advisers Pty Ltd t/a Keylend, Australian Credit Licence 392169.