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Should I Use a Mortgage Broker or Go Straight to My Bank?

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It’s a fair question, and you deserve a straight answer rather than a sales pitch. So here’s an honest comparison — including the situations where going direct to your bank is genuinely the better move.

What each option actually gives you

Going direct to a bank

You’re dealing with one lender. That lender can offer you exactly one thing: its own products, assessed under its own policy.

That’s not a criticism — it’s simply the structure. If you fit that bank’s policy neatly and its pricing is competitive for your situation, going direct can be perfectly sensible. You have an existing relationship, you may value the branch, and there’s no third party in the chain.

The limitation is what happens when you don’t fit. A bank can’t tell you that a competitor’s policy would have approved you. It just says no.

Going through a broker

A broker works across a panel of lenders. Their job is to identify which lender’s policy fits your circumstances, then manage the application through to settlement.

The practical value shows up in a few places:

  • Policy matching.Lenders differ enormously in how they treat contractor income, bonuses, overtime, trust distributions, company profits, HECS debt, casual employment, and property types. A broker’s core skill is knowing where you fit.
  • Avoiding unnecessary declines.Every application leaves a footprint on your credit file. Applying to three banks in sequence and being declined twice is a worse outcome than one well-targeted application.
  • Access to professional concessions.Things like LMI waivers for certain occupations exist at some lenders and not others.
  • Doing the legwork.Chasing the lender, managing the paperwork, keeping the deal moving.

Under Australian law, brokers are subject to a best interests duty — a legal obligation to act in your best interests when providing credit assistance. Banks selling their own products aren’t held to that specific duty, though it’s only fair to note they remain bound by responsible lending obligations and by design and distribution obligations that govern how their products are targeted and sold. The distinction is real, but lenders don’t owe consumers nothing — they owe a different set of obligations.

Brokers are generally paid commission by the lender rather than a fee by you, though this varies by broker and loan type. Any broker should tell you clearly how they’re paid — and if they don’t volunteer it, ask.

When a bank is the better choice

Being honest about this matters more than winning the argument:

  • You have a strong existing relationshipand a private banking arrangement with real pricing attached to it
  • Your situation is completely straightforward— PAYG salary, solid deposit, standard property — and you’ve already benchmarked the pricing properly
  • You have a specific product needthat only one lender offers
  • You genuinely preferto deal with the lender directly, and you’ve done the comparison work yourself

When a broker usually earns their keep

  • Your income isn’t a simple payslip— self-employed, contractor, ABN holder, company director, trust distributions, multiple income sources
  • You’re in a profession with concessions available— medical, legal, accounting and some others
  • You’re buying something non-standard— a small apartment, a rural block, a company title property, an off-the-plan purchase
  • You’re borrowing through a trust or SMSF
  • You’ve been declined somewhere already
  • You’re a first home buyerand don’t know what you don’t know
  • You simply don’t have timeto run a proper comparison across the market

Why the suburb matters more than you’d think

Here’s something that gets missed in the broker-versus-bank debate: lender policy isn’t uniform across a city.

Sydney is not one property market. It’s dozens. And lenders respond to that:

  • Some lenders apply postcode restrictionsor reduced maximum LVRs in areas they consider higher risk or oversupplied
  • Apartment policyvaries by building size, floor area, and location — a compact apartment near a station may be assessed very differently to a house two suburbs away
  • Valuationsbehave differently in areas with thin comparable sales
  • New development corridorsattract specific lender caution

Local knowledge isn’t just about knowing the good cafés. It’s about knowing how lenders treat the stock you’re actually buying.

Where we work across Sydney

Tiger Mortgage is based in Chatswood and works with buyers right across Greater Sydney and beyond. On the lower North Shore and north, our home patch is an apartment-heavy market where lender policy varies considerably from one building to the next, while nearby St Leonards is a health and professional precinct where medical concessions come up often, and Hornsby and Ryde bring their own mix of family housing and newer development that lenders assess with care.

Further west, Parramatta has become Sydney’s second CBD with rapidly changing stock, and we work across Norwest, Strathfield and the Penrith growth corridor, each with a different property profile and different lender appetite.

We also serve buyers and investors on the Gold Coast from our Robina office — across Robina, Southport and the wider Gold Coast.

Questions worth asking any broker

Before you commit to anyone — us included:

  1. How many lenders are on your panel, and which ones?
  2. How are you paid, and does it differ between lenders?
  3. Why this lender for me specifically?A good answer references your circumstances, not the lender’s brochure.
  4. How do you decide which lender to approach first?A considered broker targets the right lender rather than testing several at once.
  5. Who handles the file after submission — you, or someone else?
  6. What happens in two years when I want to review this?

If a broker can’t answer these comfortably, that tells you something.

Talk to us

Tiger Mortgage was founded in 2021 by Raymond Liao, a CPA-qualified broker who previously worked as a home finance manager at a major Australian bank. That banking background is part of why we’re candid about when a bank is the right answer — we’ve been on that side of the desk.

We aim to submit only applications we believe have a strong prospect of approval.

👉 Book your first meeting — or read more about us.

Frequently asked questions

Is it cheaper to go through a mortgage broker or a bank? Neither is automatically cheaper. Brokers can compare pricing across lenders, which often surfaces a better rate — but a bank with a strong existing relationship can sometimes match or beat it. The comparison is what matters.

Do mortgage brokers charge fees? Many brokers, including Tiger Mortgage, don’t charge the borrower a fee for standard residential loans — they’re paid commission by the lender. Some loan types and some brokers differ. Always ask.

Does using a broker affect my credit score? Applying for credit leaves an enquiry on your file regardless of whether you go direct or via a broker. A good broker reduces the number of enquiries by targeting the right lender first time.

Can a broker get me approved when a bank said no? Sometimes — if the decline was a policy mismatch rather than a fundamental affordability problem. Different lenders have genuinely different policies. But no broker can manufacture serviceability that isn’t there, and you should be wary of anyone who implies otherwise.

Do brokers have a legal duty to act in my interests? Yes. Mortgage brokers in Australia are subject to a best interests duty when providing credit assistance to consumers. Banks aren’t subject to that specific duty, but they remain bound by responsible lending and design and distribution obligations.

This article is general information only and doesn’t take into account your objectives, financial situation or needs. Please seek advice specific to your circumstances. Tiger Mortgage Pty Ltd (ABN 21 649 980 807), Credit Representative 532909 of Australian Finance Group Ltd, Australian Credit Licence 389087.

Picture of Raymond Liao
Raymond Liao

Raymond Liao — CPA, Mortgage Broker & Founder, Tiger Mortgage. Raymond started his career at PwC as a CPA before spending six years inside Westpac’s lending team. In 2021, he launched Tiger Mortgage to bring genuine structure and strategy to every loan — backed by a panel of 40+ lenders. He is an Authorised Credit Representative under Australian Finance Group (AFG)’s Australian Credit Licence and was named Newcomer of the Year at the 2023 Australian Broking Awards, and ranked #42 in The Adviser’s Top 100 Elite Brokers 2024.

→ Learn more about Raymond

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