In short: GNT Finance arranges home loans throughout Western Australia by phone, video and e-signature. WA first home buyers pay no transfer duty to $600,000, with a concession to $800,000 statewide, and the First Home Owner Grant is $10,000 for new homes. The First Home Guarantee cap is $850,000 in Perth and $600,000 elsewhere. No cost to you for our home-loan service in most cases.
Western Australia is a long way from our Mickleham office, and it makes no difference to the loan. The lenders on our panel write loans in Perth, Bunbury and Karratha every day, and the paperwork is electronic. What is distinctive about WA is a strong resources economy, a large fly-in fly-out workforce, and a state government that has kept its first home buyer settings generous while prices have risen.
WA first home buyer rules at a glance
| Measure | Rule (at the time of writing) |
|---|---|
| First home owner rate of duty | No duty to $600,000; concessional rate to $800,000. Same thresholds statewide since 7 May 2026 |
| First Home Owner Grant | $10,000 for a new home |
| First Home Guarantee cap, Perth | $850,000 |
| First Home Guarantee cap, rest of WA | $600,000 |
| Foreign purchaser surcharge | 7% additional duty |
Two features stand out. First, since 7 May 2026 the first home owner duty thresholds are the same everywhere in the state: the higher regional concession ceiling that used to apply no longer exists, so a Bunbury buyer and a Perth buyer are treated identically. Second, the $10,000 grant has a more generous property cap than some other states, $800,000 for homes south of the 26th parallel. Confirm the current thresholds with RevenueWA and check the federal scheme at housingaustralia.gov.au. Our stamp duty calculator handles the WA rates.
Perth versus regional WA
Perth's guarantee cap of $850,000 covers most of the metropolitan area, from the northern suburbs of Alkimos and Yanchep through to Armadale and Byford in the south-east. Regional WA, including Bunbury, Busselton, Geraldton, Albany, Kalgoorlie and the Pilbara towns, uses the $600,000 cap. Whether Mandurah and the Peel region sit inside the Perth boundary depends on Housing Australia's postcode list, so check before you set a budget. The Perth mortgage broker page covers the capital in more depth.
Lender policy notes for Western Australia
- Mining towns: Karratha, Port Hedland, Newman, Tom Price and parts of Kalgoorlie-Boulder have had the biggest price swings in the country. Several lenders cap the LVR at 70% to 80% in these postcodes, or require a larger deposit and a full valuation. Some exclude specific towns entirely.
- FIFO income: most lenders accept roster-based income, site allowances and overtime from established employers, but they differ on how much of the allowance income they count and on whether they want two years of history. This directly affects borrowing power, so lender choice matters more for FIFO workers than for almost anyone else.
- Perth apartments: inner-city high-rise in Perth, East Perth and Northbridge can attract minimum size rules and lower LVRs.
- Rural and semi-rural: lifestyle blocks in the Perth Hills, the Swan Valley and the South West may hit acreage limits with mainstream lenders.
We test your scenario against lender policy before applying. Our borrowing power calculator gives a starting figure, and how to improve borrowing power explains what moves it.
Worked example: a first home buyer in Perth's north
Say you buy a $500,000 established home in Ellenbrook as your first home.
- Transfer duty: nil under the first home owner rate, because the price is comfortably below the $600,000 no-duty threshold that has applied since 7 May 2026.
- Deposit under the First Home Guarantee: 5%, or $25,000. No LMI.
- Loan: $475,000. For illustration, at 6.00% p.a. over 30 years the repayment is about $2,848 a month.
If you build instead, the $10,000 First Home Owner Grant applies to the new home, and duty is charged only on the land. See construction loans for how progress payments work.
Investors and interstate buyers
WA has attracted Melbourne investors looking for yield and lower entry prices. The state has its own land tax scale and a 7% foreign purchaser surcharge, and its rental market has been tight, which supports cashflow but also invites a careful look at vacancy assumptions. We model the numbers in the investment property cashflow calculator and structure the loan with equity from your existing home. See investment property loans.
Frequently asked questions
What is the WA first home owner rate of duty?
It is a reduced duty scale for eligible first home buyers. At the time of writing, homes up to $600,000 attract no duty, and a concessional rate of $16.15 per $100 above $600,000 applies up to $800,000. Above $800,000 the standard rate applies. These thresholds took effect for transactions entered into on or after 7 May 2026 and are the same across the state; the separate Perth and regional ceilings that applied earlier have been removed. Vacant land is free of duty to $450,000, with a concession to $550,000. You must live in the home as your principal residence. Confirm the current thresholds with RevenueWA before relying on them.
Does the WA First Home Owner Grant apply to established homes?
No. The $10,000 grant is for new homes, meaning a home that has not previously been lived in or sold as a place of residence, including a house-and-land build and a substantially renovated home in some circumstances. Established homes get the duty concession but not the grant. Ask us to check whether a particular property qualifies.
Can I get a home loan as a FIFO worker?
Yes, and most of our WA enquiries involve FIFO or DIDO income. Lenders generally accept base salary plus regular allowances from established employers, but the share of allowance income they count and the employment history they want vary. We identify the lender whose policy treats your payslips most generously, which can add tens of thousands to your borrowing capacity.
Is Mandurah inside the Perth cap for the First Home Guarantee?
It depends on Housing Australia's current postcode boundary for the Perth capital city area. Rather than guess, we check the postcode of the specific property against the official list at the time of application. If it falls outside, the $600,000 regional cap applies. The state duty concession no longer draws a metropolitan or regional distinction, so this boundary matters only for the federal guarantee.
Will a lender finance a house in Karratha or Port Hedland?
Usually, but with conditions. Several lenders lend in Pilbara towns at a reduced maximum LVR or with a larger deposit, and some exclude particular postcodes. Prices there have moved sharply in both directions over the past 15 years, which is why lenders are cautious. We identify which lenders are active in the town and what deposit they need before you make an offer.
Talk to GNT Finance
From Perth's northern corridor to the Pilbara, we compare lenders, apply the WA first home owner rate and grant, and manage your loan by phone and video. Book a free consultation or call 0426 403 703.
Written by Gorakh Timilsina
Founder, CEO & Senior Mortgage Consultant at GNT Finance. Gorakh started as a broker assistant, spent years as a senior credit officer assessing loan applications, and now helps Melbourne families get the right loan approved. English, Nepali and Hindi spoken.