Calculator
RevenueWA publishes owner-occupier concessional rates and first-home treatment that this calculator does not apply. A first-home checkbox does not change the WA number. The figure is the general residential table current from 1 July 2026.
Same rules.
Clearer numbers.
A more certain tomorrow.
Estimated stamp duty
$32,316
Based on WA transfer duty rates (residential) as at July 2026. WA first-home rates → · WA Department of Finance →
First-home relief is not modelled for Western Australia. Standard transfer duty is shown.
Estimates only. Assumes an Australian-resident buyer and no foreign-purchaser surcharge. Verify with a conveyancer.
At $750,000 the general Western Australian transfer duty in this model is $29,741, plus the Landgate fee. A first-home flag does not reduce that result here.
That is a labelled gap, not advice that no concession exists. If you are eligible for a published first-home or principal-place concessional rate, RevenueWA’s own tools will be lower than this estimate.
Use this page to see the unconcessed cash-to-complete line, then confirm the live concessional rate before you exchange.
Same engine as the form above. Investor is the general table. First home is an established home you will live in.
| Price | Investor | First home |
|---|---|---|
| $500,000 | $17,765 | $17,765 |
| $800,000 | $32,316 | $32,316 |
| $1,000,000 | $42,616 | $42,616 |
| $1,500,000 | $68,366 | $68,366 |
Buying an investment first can change later first-home eligibility. That is a separate question from the duty number. First home buyer or rentvestor →
WA stamp duty calculator → · All first-home stamp duty → · WA suburb profiles →
Use our suite of property calculators to work through the numbers that are on the record.

Australian property intelligence
Explore suburbs, properties and the data that matters — all in one place.