AUSTRALIAN TOOLS
GST Calculator
Add or remove Australian 10% GST from any price instantly.
Stamp Duty Calculator
Estimate stamp duty, transfer fee, and mortgage registration costs for all Australian states and territories.
AUSTRALIAN TOOLS State-based estimate
Stamp duty
$37975.00
Transfer fee
$359.00
Mortgage fee
$156.00
Total upfront
$38490.00
| State | Top Bracket Rate | Notes |
|---|---|---|
| NSW | 5.50% | Threshold-based estimate |
| VIC | 6.50% | Threshold-based estimate |
| QLD | 5.75% | Threshold-based estimate |
| WA | 5.15% | Threshold-based estimate |
| SA | 4.50% | Threshold-based estimate |
| TAS | 4.00% | Threshold-based estimate |
| ACT | 4.30% | Threshold-based estimate |
| NT | 5.20% | Threshold-based estimate |
Rates current as of 2025. Verify with your state revenue office.
How to use Stamp Duty Calculator
1
Enter property value
Add the purchase value in AUD.
2
Choose location and type
Select state and property type.
3
View total upfront
Review duty, fees, and combined costs.