Stamp Duty Calculator
What is stamp duty?
Stamp duty is one of the largest upfront costs in any Australian property purchase - and it varies significantly depending on where you buy, what you're buying, and who you are. This calculator gives you an instant estimate across all eight states and territories, with first home buyer concessions and investor rates built in.
Updated for 2025-26 rate schedules from each state revenue office.
Calculate your
stamp duty costs
FHB stamp duty concessions require the property to be your principal place of residence and are not available on investment purchases.
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Stamp duty only. Registration fees excluded. Sorted lowest to highest.
Estimates only. This calculator does not constitute financial, legal, or tax advice. Stamp duty rates are based on 2025-26 published schedules for each state and territory. Mortgage registration and transfer fees are approximate estimates — actual amounts vary by transaction and should be verified with your conveyancer. First home buyer concessions require principal place of residence occupancy, no prior property ownership, and in some states an income test (notably ACT). The Tasmania FHB full exemption was scheduled to expire 30 June 2026 — verify current status with SRO Tasmania before relying on this figure. First Home Owner Grants are only available on newly constructed homes in most states and subject to price caps and eligibility requirements. Foreign purchaser surcharges are not included. Always confirm your final duty amount with the relevant state revenue office or a licensed conveyancer before settlement. Sources: Revenue NSW · SRO Victoria · Queensland Revenue Office · RevenueWA · RevenueSA · SRO Tasmania · ACT Revenue Office · NT Treasury. © Premier Buyers – premierbuyers.com.au