SA Foreign Buyer Stamp Duty
Calculate stamp duty and the foreign buyer surcharge for property purchases in South Australia. Updated for 2025-26.
SA Foreign Buyer Surcharge Breakdown
Example at $750,000 — how the surcharge adds to standard duty.
Standard Duty
$35,080
Foreign Surcharge
+$52,500
7% of $750,000
Total Foreign Duty
$87,580
Who Is Considered a Foreign Buyer?
Non-Australian citizens who are not permanent residents (including temporary visa holders).
Foreign corporations — companies where foreign persons hold a substantial interest (typically 20%+ for individuals or 40%+ aggregate).
Trustees of foreign trusts — where a foreign person holds a beneficial interest.
FIRB Approval Required
Foreign buyers generally need approval from the Foreign Investment Review Board (FIRB) before purchasing residential property in Australia. FIRB application fees apply separately from stamp duty.
Federal Temporary Ban on Foreign Purchases
The federal government has imposed a temporary ban on foreign purchases of established residential dwellings. New developments and vacant land for building may still be permitted. Check current FIRB guidelines for the latest status.
SA Foreign Buyer Duty at Common Prices
| Price | Standard Duty | Surcharge | Total Foreign Duty |
|---|---|---|---|
| $500K | $21,330 | +$35,000 | $56,330 |
| $750K | $35,080 | +$52,500 | $87,580 |
| $1M | $48,830 | +$70,000 | $118,830 |
| $1.5M | $76,330 | +$105,000 | $181,330 |
| $2M | $103,830 | +$140,000 | $243,830 |
SA Foreign Buyer FAQ
What is the foreign buyer stamp duty surcharge in SA?
Foreign buyers in SA pay an additional 7% surcharge on the dutiable value of residential property, on top of standard stamp duty. The surcharge is calculated on the full dutiable value.
Do NZ citizens pay the foreign buyer surcharge in SA?
New Zealand citizens should check with South Australia Revenue whether they qualify for any exemptions from the foreign buyer surcharge.
Do I need FIRB approval to buy property in SA?
Generally, yes. Foreign buyers must obtain approval from the Foreign Investment Review Board (FIRB) before purchasing residential property in Australia, including in SA. FIRB application fees apply separately from stamp duty.
Can foreign buyers get first home buyer concessions in SA?
Foreign buyers are typically not eligible for first home buyer stamp duty concessions or the First Home Owner Grant in SA. The surcharge applies regardless of whether it is your first property purchase.
More SA Stamp Duty Pages
SA Calculator
View full calculator →SA First Home Buyer
View FHB concessions →Compare All States
Compare duty side by side →Foreign Buyer Guide
Read the full guide →