Portfolio — 20 April 2026

Treasurer Jim Chalmers returned from G20 meetings in Washington — where discussions centred on global economic conditions, fuel supply coordination, and volatility from the Middle East conflict — and moved immediately to reshape the public framing of the May Budget [TA-260420-treasu-02eba32d547a]. The core message: the conflict's oil shock has materially altered the fiscal outlook, and revenue improvements previously anticipated should not be expected; in some years the Budget may see negative revenue impacts flowing from conflict-related drags on growth and employment [TA-260420-treasu-02eba32d547a].

The government will still deliver a substantial savings and tax reform package, but its composition has shifted from pre-conflict planning, with inflation control, productivity, and compliance-cost reduction the persistent pillars.

The most concrete announcement today was draft legislation for a $1,000 instant tax deduction, benefiting 6.2 million workers — 42 per cent of all taxpayers — with an average saving of $205 on their 2026–27 return and no requirement to attach receipts [TA-260420-treasu-4df57754e074]. This measure operationalises the tax-simplification and compliance-cost reduction thread Chalmers has run consistently since the cost-of-living relief announced in early March, and represents the clearest tangible output from the pre-Budget period.

NDIS reform is nominated as the centrepiece of the savings package. The scheme now costs $49 billion annually and is projected to reach $62 billion by 2028–29; Chalmers framed structural change as necessary to preserve both sustainability and care standards [TA-260420-treasu-02eba32d547a]. The temporary fuel excise cut will remain one of the larger spending items in May's Budget at approximately $2 billion, though the Treasurer indicated it remains under review ahead of its scheduled end-of-financial-year expiry.

Chalmers also flagged an imminent release of updated thinking on superannuation performance tests, signalling the government will seek to maintain performance standards while removing barriers to certain investment types — detail on that instrument is expected shortly.

On Budget presentation, Chalmers confirmed the government will publish one bottom-line position but will accompany it with explicit commentary on downside scenarios where the Middle East conflict exceeds central forecasts [TA-260420-treasu-02eba32d547a]. That approach — offering scenario transparency rather than a range of budget outcomes — is a notable framing choice ahead of what is shaping up as a high-uncertainty fiscal statement.