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Western Australia Stamp Duty Calculator

Calculate stamp duty on residential property in Western Australia.

Other🇦🇺Australia · FY 2026-27Reviewed No sign-up · Runs in your browser

Property Details

A$800,000

Stamp Duty — New South Wales

Duty Payable

A$30,735

3.84% of property value

Property Price

A$800,000

Stamp Duty

A$30,735

Total Cost

A$830,735

For estimation only. Not professional financial, tax, or legal advice. Consult a qualified advisor before making decisions. Full disclaimer.

How it works

Stamp duty in Western Australia

WA uses residential rates with first-home concessions for properties up to $450k (full exemption) and up to $600k (partial).

Official source: www.wa.gov.au — current rate table and concession criteria.

How Western Australia stamp duty is calculated

Western Australia applies a progressive schedule to the dutiable value of the property (usually the purchase price, or unencumbered market value if higher). Our calculator shows the duty for an owner-occupier purchase at the standard rate. For first-home buyer concession, established-home rebate, or off-the-plan relief, check your state revenue office.

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