The short answer: the difference between a broker and a bank is choice. A bank can only offer you its own products. A finance broker compares a panel of lenders and finds the one that fits your situation, then handles the application for you. In Australia, most new home loans are now arranged through a broker rather than direct with a bank, according to industry data, which is a big shift from a generation ago. Brokers are generally paid by the lender, not by you, and mortgage brokers are legally required to act in your best interests. Going direct to a bank still suits some people. But if you want options rather than one lender's answer, a broker is usually why Australians go that way now.
The core difference is how many options you see. A bank assesses you against its own lending criteria and offers its own loans. If you do not fit, or its rate is not competitive, that is the end of the conversation. A finance broker sits between you and a panel of lenders, compares who you are eligible with, and presents the options, including the more competitive ones. One gives you a single answer, the other gives you a shortlist.
Because it usually means better choice with less effort, and the numbers reflect that. Industry data shows that the majority of new residential home loans in Australia are now written through mortgage brokers rather than arranged directly with a lender, a share that has grown steadily over the years. The appeal is simple: a broker does the comparing and the paperwork, has access to lenders you might not approach yourself, and can often find a better fit than ringing one bank. For busy people, that convenience plus choice is the whole point.
For most consumer loans, the lender pays the broker a commission, so the service is generally free to you. The commission is paid by whichever lender you go with, which is worth understanding, and a good broker will be transparent about it. Importantly, mortgage brokers in Australia operate under a best interests duty, a legal obligation to act in the best interests of their clients when providing credit assistance for home loans. For other finance like car and asset loans, brokers operate under responsible lending obligations and are accountable to ASIC. Either way, the structure is designed so the broker is working for your outcome.
Not automatically, but a broker gives you the means to find the better deal. Because a broker compares many lenders, you are more likely to see a competitive option than if you accept the first offer from a single bank. That said, the right loan is not only about the lowest rate. It is about the fit for your situation, including fees, features and whether you will actually be approved. A broker's value is in matching all of that, then comparing the total cost, using the comparison rate, across the options.
Going direct can suit you if you already know exactly what you want and your situation is straightforward. If you have a long relationship with your bank, a simple application, and you have compared its offer against the market yourself, there is nothing wrong with dealing direct. The trade-off is that you only see one lender's products and do the legwork yourself. A broker becomes more valuable the more complex your situation is, or the less time you have to compare the market.
Is it better to use a broker or go directly to the bank? It depends on your situation. A broker compares many lenders and handles the paperwork, which suits most people who want choice with less effort. Going direct can suit a simple situation where you already know what you want and have compared the market yourself.
Does using a finance broker cost anything? For most consumer loans, no. The lender generally pays the broker a commission, so the service is usually free to you. A good broker will be upfront about how they are paid.
Do brokers have to act in my best interests? Mortgage brokers in Australia are subject to a best interests duty when providing home loan credit assistance. For car and other asset finance, brokers operate under responsible lending obligations and are accountable to ASIC.
Will a broker get me a better rate than my bank? Not guaranteed, but a broker gives you a better chance of finding a competitive deal because they compare many lenders rather than one. The best loan also depends on fit and total cost, not the headline rate alone.
Written by Ashley, founder of Noma Finance. Before becoming a finance and asset broker, Ashley worked at car dealerships and has personally held every loan type Noma helps with. Noma compares options across a panel of lenders to help people find finance that fits their situation, explained in plain English.
If you would rather see your options than take one bank's answer, that is exactly what we do, no pressure and no jargon. Book a call or apply online.
This article is general information only. It does not take into account your objectives, financial situation or needs, and it is not financial or credit advice. Consider whether it is appropriate for you and seek advice from a licensed professional before making a decision. Information is current as at the date below and can change, so check the linked sources for the latest.
Last updated: July 2026.
- ASIC Moneysmart, Using a mortgage broker: https://moneysmart.gov.au/home-loans/using-a-mortgage-broker
- Mortgage and Finance Association of Australia (broker market share data): https://www.mfaa.com.au
Sources last checked July 2026.
Written by Ashley, founder of Noma Finance. Before becoming a finance and asset broker, Ashley worked at car dealerships, and has personally held every loan type Noma helps with. Noma compares options across a panel of lenders to help people find finance that fits their situation, explained in plain English.
This article is general information only. It does not take into account your objectives, financial situation or needs, and it is not financial, credit or tax advice. Consider whether it is appropriate for you and seek advice from a licensed professional before making a decision. Tax outcomes for novated leases and chattel mortgages depend on your circumstances, so speak with a licensed tax adviser or accountant. Any figures used are illustrative only.
