A sharp lift in tax collections and slower-than-planned government spending has sliced the federal budget deficit in half just 11 months into the financial year. Official figures show the underlying cash deficit at $10.9 billion to May 31, a marked improvement on earlier expectations.
Economists welcome the stronger position but caution against assuming the good run continues. They argue a return to surplus still looks unlikely this year.
Department of Finance data, released in its monthly update on Friday, provides the latest real-time read on how the 2025-26 budget is tracking. The underlying cash balance, which investors and ratings agencies watch closely, reflects both higher revenue and expenditure that has been pushed back.
Budget papers flagged several large programmes that would roll out more slowly and that delay is now clearly visible in the numbers. Economists say the revenue surprise is mostly driven by stronger tax receipts rather than new policy changes.
Stronger company profits, bracket creep in personal income tax and still-solid labour market conditions feed into the surge in tax revenue that is boosting the budget. On the spending side, some major infrastructure and programme outlays are arriving later than scheduled, temporarily easing pressure on the deficit.
Analysts note that while the improved position reduces near-term borrowing needs, it may not last once deferred spending ramps up. They also warn that any softening in growth or commodity prices could quickly erode the revenue windfall.
The latest update is effectively the final running scorecard for the 2025-26 budget before the full-year result is unveiled by the Treasurer by the end of September. Market watchers and policy groups now focus on whether the government banks the unexpected improvement or uses it to justify extra spending.
The figures strengthen arguments for keeping a firmer grip on fiscal policy as inflation pressures linger. They also set up a political debate over how much of the windfall should go to debt reduction versus new commitments.
