Stamp duty calculator

State or territory

Property type

Purchase price

First home buyer?

Estimated stamp duty

$31,321

Effective rate

3.92%

Transfer & fees (est.)

$300

Quick read: In NSW at $800,000 you're in the $326k–$1.089M bracket at 4.5%. If you spend $288,631 more you'll cross into the next bracket at 5.5%.

This is an estimate only and does not constitute financial or tax advice. Stamp duty rates change and foreign buyer surcharges or premium property rates may apply. Always confirm with a qualified professional or your state revenue office.

Stamp duty is set state by state, and concessions turn on details — first-home status, whether you'll live in it, off-the-plan timing, and foreign-buyer surcharges. Check your state's rules before you budget for settlement.

Stamp duty compared across the states →