Stamp Duty on $300,000 in Western Australia
Standard buyer
$10,165
3.39% effective rate
First home buyer
$0
Saves $10,165
Foreign buyer
$31,165
Includes surcharge
Transfer Duty breakdown: $300,000 in Western Australia
| Buyer type | Base duty | Adjustment | Total duty |
|---|---|---|---|
| Standard (owner-occupier/investor) | $10,165 | — | $10,165 |
| First home buyer (established) | $10,165 | −$10,165 | $0 |
| First home buyer (new build) | $10,165 | −$10,165 | $0 |
| Foreign purchaser | $10,165 | +$21,000 | $31,165 |
FY2025-26 rates. Verify with your state revenue office before proceeding.
Frequently asked questions
How much stamp duty on $300,000 in Western Australia?
A standard owner-occupier or investor pays $10,165 in transfer duty on a $300,000 property in Western Australia (FY2025-26). This is an effective rate of 3.39%.
Do first home buyers pay stamp duty on $300,000 in Western Australia?
Yes, but with a concession. First home buyers purchasing an established home at $300,000 in Western Australia pay $0, a saving of $10,165 compared to the standard rate. First Home Owner Rate: nil duty on established homes ≤ $430k and new homes ≤ $530k.
What is the total upfront cost for a $300,000 property in Western Australia?
For a standard buyer, the total upfront cost (purchase price + transfer duty) is $310,165. This does not include conveyancing fees, building inspection, or mortgage costs.