Stamp duty is a state government tax on property transactions. The amount varies by state, purchase price and buyer type.
See how stamp duty compares across all Australian states for your entered price.
| State | Stamp Duty | Effective Rate | vs NSW | FHB Concession |
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Thresholds and eligibility for stamp duty exemptions and reductions – 2026 rates.
Stamp duty is calculated on the greater of the purchase price or the property’s market value – whichever is higher.
Each state uses progressive tax brackets. Higher-value properties attract higher marginal rates, similar to income tax.
First home buyers, pensioners and off-the-plan buyers may be eligible for partial or full exemptions depending on price and state.
Stamp duty is paid to the state revenue office at settlement – typically 30-90 days after signing contracts, depending on state law.