Australian Stamp Duty Calculator · All Upfront Costs
Australian stamp duty, every state in one calculator.
Stamp duty, transfer registration and mortgage registration for every Australian state and territory, with first home buyer, pensioner and foreign buyer rules baked in. Updated for 2025-26.
Pop in a price, pick your state. I'll do the maths. Updated for 2025-26.
RBA rate update · 6 May 2026 applied
1 · Purchase details
2 · Buyer profile
Estimate only. Not legal or financial advice. Government rates can change around 1 July each year. Verify exact figures with the relevant state revenue office before settlement.
Heads up
These figures are a guide for budgeting... not financial or legal advice. Real-world stamp duty can shift depending on how the property is held, whether it's off-the-plan, what your contract actually says, and which concessions you qualify for. Your conveyancer or state revenue office will confirm the final number before settlement.
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