The 2025-26 New South Wales (NSW) Budget (the Budget) was delivered on 24 June 2025 by Treasurer Daniel Mookhey. The Treasurer describes the Budget as a continuation of the budgets delivered in September 2023 and June 2024 in ‘building a better New South Wales’, through restoring essential services, rebalancing public finances, and laying the foundation for long-term growth.
The NSW Government anticipates total revenue in 2025-26 will be $124.15bn, and this is expected to grow to $137.1bn by 2028-29. Of this, receipts from taxation are forecast to be $51.3bn in 2024-25 and $59.5bn by 2028-29.
The forward estimates of revenue are higher than previously forecasted due to increased Commonwealth funding (i.e., through GST and National and Federation Funding Agreement payments) and higher than expected stamp duty receipts on the back of ‘an improved outlook for residential property prices in response to further easing of monetary policy. Note however that this is partially offset by’ downgrades to payroll tax revenue due to a weaker outlook for both employment and wages growth.
Total general government sector expenditure is expected to be $127.6bn in 2025-26 and $136.1bn in 2028-29. Accordingly, the NSW Government has projected a budget deficit of $3.4bn for 2025-26 (down from a $5.7bn deficit in 2024-25) and a return to surplus from 2027-28.
As of June 2024, the net debt as a proportion against Gross State Product (GSP) was 11.4%. This ratio is effectively a measure of the State’s debt compared with the size of the economy and provides an indication of the State’s ability to service its debt. The Budget projects net debt to be $120.3bn at June 2026 (13.7% against GSP) and $133.8bn by June 2029 (13.1% against GSP).
Against this backdrop, the fiscal measures in the Budget have accordingly been described by the Treasurer as a ‘responsible path back to a moderate surplus’ — forecasted $1.1bn surplus by 2027-28) — with a fiscal strategy of returning to a sustainable operating position and stabilising and then maintaining NSW’s debt position.
At a broad level, the Budget focusses on measures to address:
The key measures are set out in further detail below.
The 50% reduction in assessed land value for BTR developments will be made permanent for owners of new BTR developments from the 2026 land tax year onwards i.e., these developments will not be subject to the original concessional expiry date of December 2039. BTR exemptions from foreign purchaser duty can also apply indefinitely provided ongoing eligibility requirements continue to be satisfied.
The NSW Government has also announced that the requirement for a proportion of labour force hours for construction be performed by specified classes of workers will also be removed, and this is expected to broaden the availability of the concessions to BTR developers.
BTR developments that are already receiving, or have applied for, the concession for the 2025 or prior land tax years are ineligible to receive the extended concessions announced.
Funding has been allocated in the Budget for the following compliance activity:
As previously announced in October 2024 as part of its Critical Minerals and High-Tech Metals Strategy, the NSW Government will implement a deferred royalty scheme for new critical minerals projects with the aim of enabling investment in regional areas and supporting the development of an industry segment crucial to energy transition.
Elsewhere in the Budget, the following investment initiatives (among others) were announced:
The Budget includes measures to improve access to quality housing and reduce pressure on housing affordability, seeking to build on the NSW Government’s implementation of the Transport Orientated Development program, Low and Mid-Rise Housing Policy and the Building Homes for NSW Program, announced in the 2024-25 Budget. The measures set out in the Budget include:
The 2025-26 NSW Budget builds on the previous Minns-government budgets, focusing on housing supply, housing affordability, child protection, essential services and addressing the cost of living. Changes to the existing build-to-rent land tax concessions are a welcome key tax measure.
Cherie Mulyono
Natasha Collins
Arthur Sidney Lim
Nancy Wang
Keegan Chien