Here is something most Australians do not realise when they start looking into mortgage brokers: in most cases, using one does not cost you anything at all. Mortgage broker cost in Australia is structured very differently from most professional services, and understanding how brokers get paid is essential before you decide whether to use one. This guide breaks down exactly how mortgage broker fees work in Australia, when you might pay something, and how to make sure you are getting good value from the relationship.
Average Mortgage Broker Cost in Australia (2026)
This is where most people are surprised. For the vast majority of residential home loan transactions in Australia, the mortgage broker cost in Australia to you as the borrower is zero. Brokers are paid by the lender, not the borrower, through a commission structure that has been regulated by ASIC since 2020.
That said, understanding the full picture of how brokers are compensated is important, and there are some situations where fees may apply.
| Fee Type | Cost to Borrower |
|---|---|
| Standard broker fee (most residential loans) | $0 |
| Upfront commission (paid by lender, not you) | 0.5% – 0.7% of loan value |
| Trail commission (paid by lender annually) | 0.15% – 0.25% of remaining balance |
| Fee-for-service broker (rare, commercial/complex) | $1,500 – $5,000+ |
| Broker fee on some commercial loans | $500 – $3,000 |
| Exit or clawback fee (if you refinance within 2 years) | Varies — sometimes passed on |
For most standard residential home loan applications, mortgage broker cost in Australia is zero to the borrower.
How Mortgage Brokers Actually Get Paid
Understanding the commission structure helps you make sense of mortgage broker cost in Australia and whether there are any conflicts of interest to be aware of.
Upfront commission When a broker successfully lodges a home loan that settles, the lender pays the broker an upfront commission, typically between 0.5% and 0.7% of the loan amount. On a $600,000 loan this equates to $3,000 to $4,200 paid directly from the lender to the broker. You do not pay this; it comes out of the lender’s margin.
Trail commission Lenders also pay brokers an ongoing annual trail commission of approximately 0.15% to 0.25% of the remaining loan balance for as long as the loan remains with that lender. On a $600,000 loan this is roughly $900 to $1,500 per year, declining as the loan is paid down.
The best interest duty Since 2020, mortgage brokers in Australia are legally required to act in the best interest of the borrower, not the lender. This means they must recommend the loan that is genuinely most suitable for your situation, not the one that pays them the highest commission. ASIC actively monitors compliance with this obligation.
Mortgage Broker Cost in Australia by State
Since most brokers are paid by lenders rather than borrowers, mortgage broker cost in Australia does not vary significantly by state for standard residential loans. However, broker rates and service quality do vary, particularly for specialist or commercial lending.
| State | Standard Residential Loan Cost to Borrower | Commercial/Complex Loan Fee |
|---|---|---|
| NSW (Sydney) | $0 | $1,500 – $5,000+ |
| VIC (Melbourne) | $0 | $1,500 – $4,500+ |
| QLD (Brisbane) | $0 | $1,000 – $4,000+ |
| WA (Perth) | $0 | $1,000 – $4,000+ |
| SA (Adelaide) | $0 | $800 – $3,500+ |
| TAS | $0 | $800 – $3,000+ |
| ACT (Canberra) | $0 | $1,000 – $4,000+ |
| NT (Darwin) | $0 | $1,000 – $4,000+ |
What Does a Mortgage Broker Actually Do?
Given that mortgage broker cost in Australia is zero for most borrowers, understanding what you are getting is important context.
A mortgage broker acts as an intermediary between you and lenders. Rather than going directly to one bank and accepting whatever they offer, a broker accesses a panel of lenders, typically 20 to 40 different banks, credit unions, and non-bank lenders and identifies which products best suit your situation.
The broker handles the entire application process including gathering your documents, assessing your borrowing capacity, comparing products across lenders, submitting your application, liaising with the lender during assessment, and coordinating settlement. For first home buyers in particular, having a broker manage this process removes significant complexity and reduces the risk of errors that can delay or jeopardise approval.
Mortgage Broker vs Going Direct to a Bank
One of the most common questions when researching mortgage broker cost in Australia is whether you get a better deal going directly to a bank versus using a broker.
The honest answer is that it varies. Banks sometimes offer direct customers rate discounts to win business, particularly for high-value loans. However, brokers often have access to rates that are not available to walk-in customers, and their ability to compare across multiple lenders means they can identify better value products across the whole market rather than just one bank’s range.
Research by the MFAA consistently shows that borrowers using brokers tend to get competitive rates and better-suited loan structures than those going direct. The key advantage is not always the rate alone — it is the access to a broader market and the guided application process.
What Affects the Value You Get From a Mortgage Broker?
While mortgage broker cost in Australia is typically zero, the value you get varies considerably depending on the broker you use.
Size of their lender panel A broker with access to 40 lenders can find better solutions than one with access to 10. Always ask how many lenders they work with and whether they include non-bank lenders.
Their experience with your situation Brokers who specialise in first home buyers, investors, self-employed borrowers, or complex situations bring specific expertise that a generalist broker may lack. If your situation is anything other than straightforward; variable income, unusual employment, credit history issues, high LVR so finding a broker with relevant experience matters.
Their communication and responsiveness Home loan applications are time-sensitive and stressful. A broker who communicates clearly, responds quickly, and proactively updates you on your application progress is worth a great deal.
Whether they charge any additional fees Always ask upfront whether any fees apply to your situation. For standard residential loans the answer should be no. For commercial or very complex situations, discuss fees in advance.
When Might You Pay a Mortgage Broker Fee?
There are specific situations where mortgage broker cost in Australia may involve a fee to the borrower:
Commercial property loans Commercial lending is more complex and lenders pay lower or no commissions to brokers. Many commercial mortgage brokers charge a fee for this reason, typically between $1,500 and $5,000 depending on the loan size and complexity.
Low doc or specialist lending Borrowers with non-standard income documentation or credit impairment sometimes use specialist lenders that do not pay broker commissions. In these cases the broker may charge a fee for their services.
Refinancing within the clawback period If you refinance your loan within the first two years, the lender typically claws back the upfront commission from the broker. Some brokers include a clause in their agreement allowing them to pass this cost on to the borrower. Always check your broker’s clawback policy before signing anything.
How to Find a Reliable Mortgage Broker in Australia
All mortgage brokers in Australia must hold an Australian Credit Licence (ACL) or operate as a credit representative of a licence holder. You can verify any broker’s licence through ASIC’s professional registers at asic.gov.au.
Membership with the Mortgage and Finance Association of Australia (MFAA) or the Finance Brokers Association of Australia (FBAA) is a strong indicator of professionalism. Members are bound by codes of conduct and ongoing education requirements.
Beyond licensing and membership, the same principles apply as with any professional service. Read reviews carefully, ask for referrals from friends or family who have had positive experiences, and meet with the broker before committing to using them. A good broker will spend time understanding your situation before recommending anything.
Questions worth asking a potential broker:
- How many lenders are on your panel?
- Do you specialise in any particular type of borrower?
- Do you charge any fees?
- How do you communicate throughout the application process?
- What is your clawback policy?
Is a Mortgage Broker Worth Using?
Given that mortgage broker cost in Australia is typically zero to the borrower, the question is really whether a broker provides more value than going directly to a bank. For most Australians the answer is yes, for a few straightforward reasons.
Access to a broader market means more loan options and better chance of finding the right product. The guided application process reduces errors and delays. For first home buyers, the education and hand-holding through an unfamiliar process has genuine value beyond just the loan rate.
The main situations where going direct might be preferable are when you have an existing relationship with a bank that has offered you a genuinely competitive rate, or when you are refinancing a simple loan and have done the market research yourself.
For most borrowers though, particularly first home buyers, investors, self-employed people, and anyone whose situation has any complexity, using a good mortgage broker at zero cost to themselves is a straightforward decision.
First Home Buyers and Mortgage Brokers
First home buyers represent one of the groups that benefits most from using a mortgage broker, and understanding why helps put mortgage broker cost in Australia in context for this specific audience.
The home loan market is overwhelming when you have never navigated it before. There are hundreds of products across dozens of lenders, each with different rates, features, fee structures, and eligibility criteria. Government schemes like the First Home Guarantee, state-based first home buyer grants, and stamp duty concessions add further complexity. A broker who works with first home buyers regularly understands these programs inside out and can guide you through the eligibility requirements and application processes that most borrowers would struggle to navigate independently.
Beyond product selection, a good broker helps first home buyers understand their borrowing capacity before they start searching for property, which prevents the disappointment and wasted time that comes from falling in love with a home outside your budget. They can also help structure the loan to account for future plans if you intend to renovate, convert the property to an investment in future, or access an offset account for savings; these considerations affect which product is genuinely the best fit.
Given that mortgage broker cost in Australia is zero for standard residential loans, there is very little reason for a first home buyer not to at least consult a broker before approaching lenders directly.
Refinancing Through a Mortgage Broker
Refinancing is another common reason Australians engage a mortgage broker, and the same zero-cost model applies for standard residential refinancing.
A broker can assess whether your current loan is still competitive by comparing it against the current market. If a better option exists, the broker handles the entire refinancing process including the application, valuation, and settlement with both the outgoing and incoming lenders.
The savings from refinancing can be substantial. On a $500,000 mortgage, even a 0.3% rate reduction equates to roughly $1,500 per year in interest savings. Over the remaining life of a 25-year loan, that compounds to tens of thousands of dollars. The fact that a broker can identify and secure these savings at no direct cost to you makes refinancing through a broker a straightforward proposition.
One consideration with refinancing is the clawback period mentioned earlier. If you refinance again within two years of settling a broker-arranged loan, the lender claws back the commission from the broker, and some brokers will pass this cost on to you. Always confirm the clawback terms before proceeding with a refinance.
Frequently Asked Questions About Mortgage Broker Costs in Australia
Do mortgage brokers charge a fee in Australia? For standard residential home loans, mortgage broker cost in Australia is zero to the borrower. Brokers are paid by lenders through commissions. Fees may apply for commercial lending or complex situations.
How much commission does a mortgage broker make in Australia? Brokers typically receive an upfront commission of 0.5% to 0.7% of the loan amount from the lender, plus an ongoing trail commission of 0.15% to 0.25% per year. These are paid by the lender, not the borrower.
Is it better to use a mortgage broker or go direct to a bank? Both approaches can work well. A broker provides access to a broader market and handles the application process. Going direct works well when you have a strong existing bank relationship with a competitive rate offer. For most people, particularly first home buyers, a broker provides better overall value.
Are mortgage brokers regulated in Australia? Yes. Mortgage brokers must hold an Australian Credit Licence and since 2020 are subject to a best interest duty requiring them to act in the borrower’s best interest. ASIC regulates the industry.
Can a mortgage broker help if I have bad credit? Yes. Some brokers specialise in non-conforming or specialist lending for borrowers with credit impairment. They have access to lenders that standard banks do not offer and understand how to present your application effectively. A fee may apply in these situations.
Final Thoughts
Mortgage broker cost in Australia is one of the most misunderstood topics in personal finance, largely because most people assume there must be a catch when something appears to be free. The reality is that the broker commission model is transparent, regulated, and genuinely provides most borrowers with access to better loan products and a smoother application experience at no direct cost.
The key is choosing a broker who is properly licensed, operates on a broad lender panel, has relevant experience with your situation, and communicates clearly throughout the process. Given that the service costs you nothing in most cases, using a good broker is one of the easiest financial decisions most Australians can make.
If this guide was helpful, take a look at our other Australian cost guides for honest pricing on professional services and home costs like dog grooming around the country.
Last updated: 2026. Information is general in nature. Always seek independent financial advice for your specific situation.