Stamp Duty Calculators by State
Transfer (stamp) duty is set by each state. Pick yours for the current rates, the concessions for first home buyers and owner-occupiers, and the extra duty foreign buyers pay.
Stamp Duty Calculator NSW
New South Wales stamp duty calculator: transfer duty at current rates, first home buyer and home concessions, and the foreign buyer surcharge.
Stamp Duty Calculator VIC
Victoria stamp duty calculator: transfer duty at current rates, first home buyer and home concessions, and the foreign buyer surcharge.
Stamp Duty Calculator QLD
Queensland stamp duty calculator: transfer duty at current rates, first home buyer and home concessions, and the foreign buyer surcharge.
Stamp Duty Calculator WA
Western Australia stamp duty calculator: transfer duty at current rates, first home buyer and home concessions, and the foreign buyer surcharge.
Stamp Duty Calculator SA
South Australia stamp duty calculator: transfer duty at current rates, first home buyer and home concessions, and the foreign buyer surcharge.
FAQs
Which tax year do the Australian calculators use?
The 2026–27 income year, 1 July 2026 to 30 June 2027. Every rate and threshold on these pages is listed with its ATO or Fair Work source and the date we checked it.
Are the results the same as the ATO's calculators?
They use the ATO's published rates and its withholding formulas (Schedule 1 and Schedule 8), so results should match to the dollar for ordinary cases. They are estimates, not tax advice; the ATO's own calculators are linked on each page.
Is what I type stored?
No. Every calculation runs in your browser and nothing you enter is sent to a server.