Stamp Duty Calculator
Work out the stamp duty on any property in Australia, see every first home buyer concession and grant you could get, and find out exactly how much cash you need to buy.
Your cost breakdown
Everything you need to have ready at settlement
What this means for you
Based on your answers
The same property in every state
Stamp duty on a $850,000 purchase with your settings. Tap a state to switch.
How duty is calculated
Your price band is highlighted
| Property value | Duty |
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Good to know
Current rules for this state
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Stamp duty questions
What is stamp duty?
When do I have to pay it?
Do first home buyers pay stamp duty?
Can I add stamp duty to my home loan?
How accurate is this calculator?
General information only. Not personal financial advice. Estimates use 2026-27 rates and thresholds published by each state revenue office and land titles office, current at October 2026. Rates, concessions and eligibility rules change. Some fees are estimates. Confirm your duty with your conveyancer or state revenue office before you exchange contracts. Swish Finance Brokers Pty Ltd. Jessica Ellis and Matthew Brogan are authorised credit representatives of National Lending Group Pty Ltd (ACL 412778).
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Calculators give you estimates. Matt and Jess give you answers. Book a free call to talk through your actual situation.
General information only. Not personal financial advice. Calculator results are estimates only.