Stamp Duty Calculator
Rough NSW-style estimate and simple upfront cost summary.
Property details Very rough guide
Uses a simplified NSW-style scale, not official rates. Always check with your state revenue office or conveyancer.
Purchase price
$
Property type
Buyer type
Deposit available
$
Other upfront costs (legal, inspections, etc.)
$
This is an educational tool only, using a simplified scale loosely inspired by NSW. Not advice and not guaranteed accurate.
Stamp duty estimate
Old upfront stamp duty vs a simple annual property tax style option.
Upfront stamp duty (old style)
Estimated duty
After first home adjustments
Property tax style (simple)
Annual charge (example 0.3%)
Total over 10 years
Which is smaller at 10 years?
Upfront cash needed
See how your deposit stacks up once duty and other costs are added.
Cash summary
Deposit
Stamp duty (upfront)
Other costs
Total cash required
Short / extra
Positive number means you have cash left after upfront costs.