Western Australia stamp duty calculator
Stamp duty on an $800,000 home in Western Australia is $32,316 for an owner-occupier who isn't a first home buyer. First Home Owner Rate (agreements from 7 May 2026): no duty on homes up to $600,000, then $16.15 per $100 over $600,000 up to $800,000. Vacant land: no duty to $450,000, then $20.14 per $100 up to $550,000.
Rates checked against ATO and official sources on 26 September 2026. How we calculate
Results update as you type.
| Duty at general rates | $34,891 |
|---|---|
| Duty payable | $34,891 |
First Home Owner Rate (agreements from 7 May 2026): no duty on homes up to $600,000, then $16.15 per $100 over $600,000 up to $800,000. Vacant land: no duty to $450,000, then $20.14 per $100 up to $550,000. Official details.
Rates checked against the Western Australia revenue office (current (page updated 30 July 2026)).
WA stamp duty at common prices
| Price | Investor | Owner-occupier | First home buyer (established) |
|---|---|---|---|
| $400,000 | $13,015 | $13,015 | $0 |
| $500,000 | $17,765 | $17,765 | $0 |
| $600,000 | $22,515 | $22,515 | $0 |
| $700,000 | $27,265 | $27,265 | $16,150 |
| $800,000 | $32,316 | $32,316 | $32,300 |
| $900,000 | $37,466 | $37,466 | $37,466 |
| $1,000,000 | $42,616 | $42,616 | $42,616 |
| $1,250,000 | $55,491 | $55,491 | $55,491 |
| $1,500,000 | $68,366 | $68,366 | $68,366 |
Rates checked against the Western Australia revenue office. Effective: current (page updated 30 July 2026).