The Minns Government handed down the New South Wales Budget on 23 June 2026, the State’s last Budget before heading to an election in 2027.

Treasurer Daniel Mookhey delivered a deficit of $2.3b in the 2026-27 financial year, with a surplus of $1.1b expected in 2027-28, rising steadily to an estimated surplus of $1.87b by 2030. However, gross debt will reach $178.5b this financial year and is estimated to rise significantly to a record $219b by 2029-2030.

Tax receipts declined, with high interest rates impacting collections of stamp duty and land tax, with the State’s tax income revised down by $8.4b over the forward estimates. However, New South Wales will receive $5.6b in GST receipts, $5.3b in investment dividends, $4.7b from the Commonwealth and $943m more in payroll tax. 

The State’s economic growth has been downgraded to just 1 per cent in the next financial year, compared to the 2025-26 budget projection of 2.25 per cent, while unemployment is forecasted to hit 4.5 per cent.

Key spending highlights

  • $10.3b increase in funding to healthcare, including the recruitment of 9,000 extra healthcare workers and $2.9b for a wage increase. 

  • $9.2b over four years to build and upgrade schools, including $4.1b for Western Sydney schools.

  • $6.5b to build new electric buses and reduce reliance on foreign fuels and support domestic manufacturing. 

  • $5.2b for four water infrastructure projects across Western Sydney. 

  • $4.3b investment in skills and TAFE.  

  • $2.5b in continued funding for the Transmission Acceleration Facility. 

  • $561.4m transport affordability package, including a $100 discount on registration fees and freezing public transport fares for the next 12 months. 

  • $480m for a new interest free loan scheme for household solar panel and battery installations. 

  • $225m to support local manufacturing jobs in emerging low-carbon industries. 

Revenue measures

Housing tax measures

The Budget does not introduce any new housing tax measures, with existing first home buyer concessions, exemptions and grants remaining unchanged.

Foreign investor duty relief for BTR and retirement villages

To encourage more construction in the build-to-rent and retirement living sectors, the Budget introduces a new relief from surcharge purchaser duty for certain projects. Draft legislation to implement these changes has been introduced in the form of the Revenue and Other Legislation Amendment Bill 2026 (NSW).

From 1 July 2026, eligible developers and operators may be able to access a refund of surcharge purchaser duty where they:

  • acquire land that will be used for qualifying build-to-rent developments; or
  • develop or operate retirement villages, including constructing new dwellings or acquiring existing villages of a sufficient scale (50 dwelling requirement).

In addition, foreign investors who meet these eligibility criteria (referred to as ‘exempt transferees’) may be eligible for an upfront exemption from surcharge purchaser duty, rather than needing to apply for a refund after the fact.

If you wish to discuss the above budget announcements, please reach out to a Grant Thornton Partner today.

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