Home Property Australia Highlights from the South Australian Budget

Highlights from the South Australian Budget

  • June 11, 2025
  • by Anuja Prasad
SA Treasurer Stephen Mullighan and SA Premier Peter Malinauskas
SA Treasurer Stephen Mullighan and SA Premier Peter Malinauskas

The South Australian Government handed down its final budget before it goes to the polls in 2026 last week.

With a surplus of $18m, what does this budget contain for industry?

Here is a breakdown of some key measures:

 Key Budget Indicators

  • $18m surplus for 2024-25
  • State debt of $48.495bn by 2028/29 with an annual interest bill of $2.453bn – or $6.72m per day
  • 1.25 per cent GSP in 2024-25
  • 1 per cent Employment Growth in 2024-25
  • 2.75 per cent CPI in 2024-25
  • 1.2 per cent population growth to the September quarter 2024

Tax

  • Total property taxes equate to $1.12bn in 2024-25
  • Land tax revenue in 2024-25 has been revised up by $31 million since the 2024-25 Budget
  • Conveyance duty revenue in 2024-25 to be $240m higher than forecast
  • In 2025-26, residential site values are estimated to increase by around 15 per cent, and non-residential site values are estimated to increase by around 12 per cent
  • Forecast growth in private land tax collections of ~12 per cent in 2025-26
  • Property tax growth forecast to rise 7.7 per cent in 2025-26
  • General tax-free threshold for land tax increase to $833 000 and the top tax rate (2.4 per cent) threshold increase to $3.116 million in 2025-26
  • Emergency Services Levy increases by 4.2 per cent

Housing

  • $270.1m over nine years to deliver the Playford Alive East project, which will provide more than 1300 new residential allotments
  • $135.1m over three years for a range of projects supported by the Commonwealth Government’s HAFF – Round 2
  • $30.5m over six years to deliver the Onkaparinga Heights development site to market, expected to provide at least 2000 residential housing lots
  • $104.7m over six years to deliver the Southwark Master Plan project, which will provide up to 1300 dwellings