Stamp Duty Calculator SA
Estimate South Australia transfer (stamp) duty, first-home concessions and the First Home Owner Grant, using current RevenueSA figures. The same engine as the PFO app.
Your SA stamp duty result
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How much is stamp duty in South Australia?
On a $750,000 established home in South Australia, transfer duty is approximately $35,080 before any first-home concession, about 4.68% of the price. Add a transfer/registration fee of $750 for a net upfront cost around $35,830. Enter your own price above for an exact estimate.
South Australia stamp duty rates 2026
| Dutiable value from | Marginal rate |
|---|---|
| $0 | 1% |
| $12,000 | 2% |
| $30,000 | 3% |
| $50,000 | 3.50% |
| $100,000 | 4% |
| $200,000 | 4.25% |
| $250,000 | 4.75% |
| $300,000 | 5% |
| $500,000+ | 5.50% |
Stamp duty in South Australia at different prices
Because duty is tiered, the amount owed climbs with the purchase price. Here's the South Australia transfer duty across common price points, as a standard buyer, and as an eligible first-home buyer (the concession tapering off as the price rises past the threshold):
| Purchase price | Standard buyer | First-home buyer |
|---|---|---|
| $500,000 | $21,330 | $21,330 |
| $650,000 | $29,580 | $29,580 |
| $750,000 | $35,080 | $35,080 |
| $850,000 | $40,580 | $40,580 |
| $1,000,000 | $48,830 | $48,830 |
| $1,500,000 | $76,330 | $76,330 |
First-home figures apply the South Australia first-home duty concession; above the phase-out threshold it no longer applies, so both columns match. The First Home Owner Grant (below) is separate and can apply on top. Figures are computed from the same RevenueSA rates as the calculator.
First home buyer concessions in South Australia
FHB full duty exemption applies to NEW homes / off-the-plan / vacant land only (no price cap); established homes pay full duty. Confirm the current rules with RevenueSA →
- First-home duty relief: South Australia applies its exemption differently. See the note above.
- First Home Owner Grant: $15,000 for eligible new or off-the-plan homes (no price cap).
- Charged by: RevenueSA. Duty is generally paid within a set window after settlement.
South Australia stamp duty FAQ
How much is stamp duty on a $750,000 home in South Australia?
On a $750,000 established home in South Australia, transfer duty is about $35,080 before any first-home concession, roughly 4.68% of the price. Use the calculator above for your exact price and situation.
Do first home buyers pay stamp duty in South Australia?
FHB full duty exemption applies to NEW homes / off-the-plan / vacant land only (no price cap); established homes pay full duty.
How much is the First Home Owner Grant in South Australia?
South Australia's First Home Owner Grant is $15,000 for an eligible new or off-the-plan home, with no price cap. It's separate from any stamp-duty concession, so an eligible first-home buyer can receive both.
When do you pay stamp duty in South Australia?
Transfer duty is generally due within a set window after settlement, and your conveyancer or solicitor arranges payment to RevenueSA. Budget for it upfront, alongside your deposit and other buying costs.
The same purchase can cost thousands more in duty from one state to the next. Compare stamp duty across Australia →.
Rates current as at 2026-07-04, sourced from RevenueSA. Estimate only, general information, not advice.
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