Smart Property Tools

Stamp Duty Calculator SA 2026

Use this free stamp duty calculator to estimate your transfer duty in South Australia for 2026. Rates are sourced from RevenueSA. First home buyers should check eligibility for the First Home Owner Grant separately.

NSWVICQLDSAWATASNTACT
$750,000
$100k$5M

Your Situation

Estimated Transfer Duty

$36,205

Effective rate: 4.83%

Estimate
Property Price$750,000
Transfer Duty$36,205
What this means: On a $750,000 property in South Australia, transfer duty adds 4.8% to your upfront costs — roughly $36,205 on top of your deposit.
Rough total upfront (stamp duty + legal + inspection)~$39,705

This calculator provides estimates for general information purposes only. Results are not financial, tax or legal advice and do not take into account your personal circumstances. Always consult a licensed professional before making any financial decisions.

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Stamp Duty SA — Frequently Asked Questions

How is stamp duty calculated in South Australia in 2026?↓

Stamp duty (transfer duty) in South Australia is calculated using progressive bracket rates set by RevenueSA. The rate increases as the property price increases. Use the slider above for an instant estimate.

Do first home buyers pay stamp duty in SA?↓

No stamp duty concession for FHBs in SA (First Home Owner Grant applies separately).

When do you pay stamp duty in SA?↓

In South Australia, stamp duty is typically due within 3 months of signing the contract of sale. Your conveyancer or solicitor will arrange payment as part of the settlement process.

Is stamp duty tax deductible in SA?↓

For investment properties, stamp duty paid on the purchase is generally not immediately deductible — it is added to the cost base of the property and may reduce capital gains tax when you sell. For owner-occupied homes, stamp duty is not deductible. Always consult a registered tax agent for your specific situation.

What is the foreign buyer surcharge in SA?↓

Foreign buyers purchasing residential property in South Australia pay an additional surcharge of 7% on top of standard transfer duty. This applies to non-residents and foreign nationals.

How much is stamp duty on a $500,000 property in SA?↓

For a $500,000 property in South Australia, stamp duty is approximately $22,455. SA does not currently offer a stamp duty concession for first home buyers — the First Home Owner Grant applies separately.

Next step: calculate your mortgage repayments

Know your stamp duty? Now see what your weekly repayments will look like.

Mortgage Calculator →