Stamp Duty Calculator
Calculate stamp duty by state/territory, understand first home buyer concessions and foreign buyer surcharges.
π·οΈProperty Information
$800,000
π·οΈ Stamp Duty
$30,735
3.84% of purchase price
π° Total Purchase Cost
$830,735
Price + Stamp Duty
π Location
NSW
New South Wales
π State Stamp Duty Comparison β $800,000
π Stamp Duty Key Points
- β’ Stamp duty varies significantly by state β differences can be tens of thousands
- β’ First home buyers may get concessions or exemptions
- β’ Foreign buyers pay additional surcharges
- β’ Off-the-plan purchases may be taxed on land value only
- β’ ACT is phasing out stamp duty in favor of annual fees
- β’ Stamp duty is due at settlement in a lump sum
π First Home Owner Grants by State
NSW$10,000
VIC$10,000
QLD$30,000
WA$10,000
SA$15,000
TAS$30,000
ACT$7,000
NT$10,000
Stamp Duty Calculator Australia (2026)
Last updated: February 20, 2026
This calculator estimates transfer duty by state and buyer type so you can compare total purchase cost before making an offer.
How to use this page
- Select property price and state/territory.
- Switch buyer type for owner, investor, and first-home scenarios.
- Compare duty impact across states and update your full budget.
Data references
- State and territory revenue office duty schedules
- Public first-home-buyer concession references