2026-27 Federal Budget: Big ambitions, mixed results

This Budget tries to achieve a lot — it succeeds in some areas but struggles to shift the dial in others. There are some big savings measures in the Budget, but there is also a substantial amount of new spending. In 2026-27, when the fight against inflation will be hardest, the deficit widens $3.2bn (relative to 2025-26). At the same time, new policy decisions result in a net spend of $6.5bn. We judge the stance of fiscal policy as neutral-to-mildly expansionary. Overall, the Budget is unlikely to shift the RBA’s near-term view on interest rates, but it does little to help in the fight against inflation. Greater spending restraint in 2026-27 would have reduced aggregate demand across the economy and created more headroom for the RBA. Inflation pressures are expected to remain challenging. 

Focus areas

Over the decade, the Budget does some serious heavy lifting. It delivers major structural improvements in the fiscal position through a mix of higher taxes and lower spending. The last Budget didn’t show a realistic path back to surplus; this Budget does.

Cost of Living

  • Instant Tax deduction, from the 2026–27 financial year, workers can claim an instant $1,000 receipt-free deduction for work related expenses, benefiting an estimated 6.2 million people.
  • Working Australians Tax Offset (WATO), a new $250 annual tax offset for over 13 million workers will begin in the 2027–28 financial year.
  • The budget confirms scheduled cuts to the lowest tax bracket: the 16% rate will drop to 15% on 1 July 2026, and then to 14% on 1 July 2027.
  • The Budget included $2.6 bn to fund the temporary 26-cent cut to the fuel excise, but the Treasurer ruled out an extension beyond June 2026.

Health

  • Spending cuts on the National Disability Insurance Scheme (NDIS). Federal Health Minister Mark Butler had already announced $15 bn would be cut from NDIS over the next four years. 
  • The NDIS will have $37.8 bn cut over the forward estimates, in an attempt to address the unsustainable growth of the scheme. The new targeted cost of the NDIS under the planned reforms will be $55 bn in 2030, down from the current forecast of $70 bn.
  • $2 bn for the new “Thriving Kids” disability program, and $3 bn to cover support outside the NDIS.
  • A further $25 bn in funding for public hospitals.
  • $5.9 bn investment towards listing more medicines on the Pharmaceutical Benefit Scheme.
  • The government will permanently fund the 137 Medicare urgent care clinics that have opened around the country, with $1.7 bn over the next four years and half a billion dollars each year after that.
  • Around 3.2 million Australians aged over 65 will have to pay, on average, between $226 and $255 more a year for their private health insurance. The government expects 44,000 older people will stop paying for private health insurance.
  • Increase Medicare levy low-income thresholds by 2.9%, costing $450m over five years.

Defence and industry 

  • Australia will raise defence spending to 3% of GDP by 2033, including increased outlays on drones as it responds to rising conflict globally and China’s military buildup.
  • The new target means the Federal Government will spend an additional $53 bn over the next decade, with outlays increasing by $14 bn over the next four years. 
  • Overall spending includes some projects that have already been announced, including $12 bn towards the upgrade of the Henderson shipyards in Western Australia. The facility will be used to dock and maintain nuclear-powered submarines under AUKUS and construct Mogami-class frigates in the future. 
  • Additional $8.6bn over 11 years for major transport projects, including $3.8bn for Suburban Rail Loop East and $1.75bn for rail freight.
  • Funding to improve the way Services Australia delivers services, costing $2.1bn over five years

Housing and property tax reform

  • Negative gearing will be restricted to new builds from 1 July 2027. Existing assets held as of 7.30pm on 12 May 2026 will be grandfathered and remain exempt, with a one-year grace period for investors, so as not to discourage investment in new housing supply. 
  • From 1 July 2027, the 50% Capital Gains Tax Discount will be replaced by indexation for assets held for more than 12 months, with a 30% minimum tax on net capital gains. The changes apply to all CGT assets. 
  • $2.1bn Local Infrastructure Fund for roads, water, power and sewerage to support up to 65,000 new homes.

Small Business

  • The continuation of the $20,000 instant asset write-off for small business, complimented by tax relief in the form of the re-introduction of a “loss carry back” policy, allowing businesses with up to $1 billion in turnover to claim refunds on tax paid in the prior two years.
  • The government is also making all mandatory Australian standards free; previously firms use to pay up to $1,600 to access these.
  • From 2028-29, small businesses that are less than two years old will be able to get a tax refund on their losses. Businesses younger than 10 years old will be able to take advantage of an increase in the threshold for research and development (R&D) tax refunds from $20 million to $50 million.

CommBank's Chief Economist says:

This Budget tries to achieve a lot. It succeeds in some areas but struggles to shift the dial in others. The Budget won’t shift the RBA’s thinking on interest rates, but it does little to help in the fight against inflation. There are some good measures in the Budget aimed at cutting red tape and lifting productivity. These are welcome but won’t materially lift the economy’s ‘speed limit’ or supply-side constraints. The Budget does not include any ‘big bang’ personal or corporate tax reform, instead prioritising long-term budget repair. This creates room for larger tax cuts or reform ahead of the next Federal election. In the meantime, there are modest personal and business tax cuts. 

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The main budget numbers

The underlying cash deficit for 2026-27 is now expected to be $31.5 bn, a small improvement of $2.8 bn since Mid Year Economic and Fiscal Outlook (MYEFO). The underlying cash balance (UCB) has been upgraded by $44.9 bn over the five years to 2029-30, with $27 bn of this improvement coming in the final year. Deficits remain stable at -1ppt/GDP for the next three years, before steadily improving. Over the decade, the Budget does some serious heavy lifting. It delivers major structural improvements through a mix of higher taxes and lower spending. The last Budget didn’t show a realistic path back to surplus; this Budget does. A balanced budget is now forecast in 2034-35 and by 2036-37 the UCB is projected to be 1.3ppt/GDP better than at MYEFO. However, this all relies heavily on the promised NDIS savings being fully delivered.

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