Written by

Steven Lee

Mortgage Director, ODIN Mortgage & Tax

10+ years in Australian banking and mortgage lending

Last reviewed

Updated on: October 8, 2026 View profile →

Most Australian expats approaching the mortgage process focus entirely on borrowing power and interest rates, and almost none ask the one question that shapes everything else: how is my broker being paid, and does that payment structure align with my outcome? Understanding broker compensation is not just a financial literacy exercise. For expats dealing with foreign income, currency shading, and a narrow pool of lender options, broker incentive structures have a direct and material effect on which lender you end up with and whether that loan actually works for your situation.

How Are Australian Mortgage Brokers Paid?

Australian mortgage brokers are predominantly compensated through two types of lender-paid commissions: upfront commission and trail commission. The borrower does not typically pay these fees directly.

• Upfront commission: Paid by the lender to the broker at or shortly after settlement. It is calculated as a percentage of the loan amount at settlement. Rates vary by lender and are subject to change.
• Trail commission: An ongoing, smaller percentage paid by the lender to the broker monthly, based on the outstanding loan balance. It continues for as long as the loan remains on the lender’s books.
• Clawback provisions: If a borrower refinances or repays the loan within a defined period (typically one to two years), the lender can reclaim some or all of the upfront commission from the broker. This is a significant but often undisclosed structural tension.

Since 2020, the industry has also operated under a Best Interests Duty (BID), which legally requires brokers to act in the best interests of the borrower, not the lender. This was a direct regulatory response to concerns about commission-driven conflicts of interest.

Does the “No Fee to the Borrower” Model Mean There Is No Cost?

Not exactly. There is no invoice sent to the borrower, but the commission model is priced into the broader lending ecosystem. Lenders factor distribution costs, including broker commissions, into their overall product pricing. The cost is embedded, not absent.

What this means practically:

• Borrowers using a broker and those going direct to a lender can sometimes end up on comparable pricing, depending on the lender and product.
• The value a broker adds comes from access, matching, and structuring, not from unlocking a discount unavailable elsewhere.
• For expats, where fewer than half of Australian lenders will accept foreign income at all, the value of a broker is almost entirely about which lenders they can access and how well they understand those lenders’ policies.

What Is a Fee-for-Service Broker and When Does It Make Sense?

A fee-for-service broker charges the borrower directly, either in addition to or instead of lender commissions. This model is more transparent in terms of incentives but is less common in the Australian market.

For most expat borrowers, the commission model works well provided the broker has genuine access to a wide panel of expat-friendly lenders and is legally required to act in your best interests. The fee model is less relevant than the quality of lender intelligence the broker brings.

How Does Broker Compensation Interact With Expat Lending Specifically?

This is where the analysis becomes genuinely important for overseas borrowers. Expat mortgage scenarios introduce structural constraints that domestic borrowers never face:

• Foreign income shading: Most Australian lenders apply a discount to foreign income when calculating borrowing capacity, and the percentage varies significantly by lender, currency, and borrower profile.
• Narrow lender acceptance: A significant number of lenders on any standard broker panel simply do not accept foreign income at all. A broker with a 40-lender panel may have only a fraction of those lenders actively open to expat scenarios.
• Policy opacity: Lender policies on foreign income are not publicly published and change without notice. A broker without deep expat experience may not have current, lender-specific data.

The practical implication: if a broker places you with one of the few lenders they know will accept foreign income, without benchmarking that lender’s income shading and product terms against the full field of eligible lenders, you may be approved but on suboptimal terms. The commission model does not cause this problem. Lack of specialist knowledge does.

ODIN Mortgage maintains proprietary, lender-by-lender data on how 40+ Australian lenders treat foreign income, including which currencies each lender accepts, how income is discounted by country and currency, and what documentation each lender requires for verification. This data is not published anywhere and is the product of over a decade of expat deal flow. For an expat borrower, the difference between a broker with this data and one without it is not marginal; it can be the difference between approval and decline, or between an average loan and a well-structured one.

What Questions Should Expat Borrowers Ask About Broker Fees?

Brokers regulated under ASIC and the National Consumer Credit Protection Act (NCCP) are required to disclose their remuneration. Do not skip this step. Useful questions to ask directly:

1. Do you receive both upfront and trail commission on this loan, and from which lender?
2. Are there any lenders on your panel who pay higher commissions, and how do you manage that conflict?
3. How many lenders on your panel actively accept foreign income from my country of residence?
4. What is your clawback policy if I refinance within 12 to 24 months?
5. Do you charge any separate broker or application fees on top of lender commissions?

A specialist broker should answer all five without hesitation. Vague answers on lender access or conflict management are a warning sign regardless of fee model.

Frequently Asked Questions

Do I pay a mortgage broker fee as an Australian expat?

In most cases, no. Australian mortgage brokers are compensated through lender-paid commissions. Some brokers charge additional application or advisory fees; always confirm in writing before proceeding.

Does using a broker affect my interest rate?

Not directly. Brokers do not set rates. Lenders set rates, and these change daily based on market conditions and individual borrower circumstances. A broker’s value is in lender matching and loan structuring, not rate negotiation.

Can a broker be legally required to act in my interests?

Yes. Since 2020, Australian mortgage brokers operating under ASIC regulation and the NCCP are subject to a statutory Best Interests Duty, requiring them to prioritise the borrower’s interests over their own or a lender’s.

What is clawback and should it affect my decisions?

Clawback is a provision allowing lenders to reclaim upfront commission from a broker if you repay or refinance the loan within a defined window, typically one to two years. It does not affect the borrower financially but is worth understanding if you plan to refinance shortly after settlement.

How do I know if a broker has genuine expat lender access?

Ask specifically how many lenders on their panel accept foreign income from your country of residence, how they handle income shading by currency, and whether they have experience with your specific expat corridor. Generic answers indicate limited specialist depth.

Is a fee-for-service broker better for expats?

Not necessarily. The fee model reduces one type of conflict but does not improve lender access or expat-specific knowledge. For expat borrowers, lender intelligence and specialist experience matter more than the payment structure.

Are broker commissions disclosed to borrowers?

Yes. Brokers regulated under ASIC and the NCCP are required to disclose their remuneration, including upfront commissions, trail commissions, and any other benefits received from lenders. This is typically provided in a Credit Guide and Credit Proposal Disclosure document.