The Institute of Public Accountants has slammed the 2026 federal budget as a string of piecemeal tax tweaks rather than a bold plan to revive investment and growth. The criticism lands where it hurts: policymakers tinkering at the edges while long-term pressures on health, aged care and disability loom larger. This piece lays out the IPA’s concerns, the specific tax shifts announced and why a clearer, simpler approach to tax policy matters for investors and workers.
The IPA’s reaction was swift after Treasurer Jim Chalmers unveiled the budget on 12 May, arguing the package misses an opportunity to boost productivity and confidence. From a conservative viewpoint, governments should focus on policies that make it easier to start and scale businesses, not add complexity that chills investment. The IPA said the budget “opts for short-term wins while leaving the tax settings that drive productivity and long-run growth largely untouched.”
That quote cuts to the heart of the issue: short-term fixes look good on the headline but rarely change the trajectory of an economy. The IPA argues that a serious budget would lower barriers to capital formation and simplify incentives so capital flows to productive uses. Instead, the plan swaps one set of rules for another without a coherent package aimed at growth.
One of the headline measures is a major overhaul of capital gains tax. The government will replace the long-standing 50% CGT discount with an inflation-adjusted discount and bring in a minimum 30% tax on gains from 1 July 2027. The justification is credible on its face: only tax real gains after inflation, not phantom profits driven by price changes.
The change applies only to gains that accrue from 1 July 2027, and there’s a carve-out on newly built properties where investors can opt to stay with the 50% discount or switch to the new rules. That opt-in element smooths the transition but leaves unanswered questions about how the new system will interact with housing supply and business investment. As IPA CEO Andrew Conway put it, “With respect to capital gains tax, any change should be considered as part of a broader and coherent package, particularly where investment settings affect housing, business formation and the flow of capital across the economy.
Conway also stressed the need for neutrality and simplicity: “Tax policy should remain as neutral and simple as possible so that investment is directed to its most productive use.” Simplicity matters more than ever when red tape already taxes time and energy out of entrepreneurs and small business owners. Complicated carve-outs and phased rules create winners and losers and boost compliance costs for everyone.
The government did include measures aimed at working Australians, such as a A$250 Working Australians Tax Offset from 2027–28 and other previously legislated cuts. More than 13 million workers will see some relief, and there’s also a proposed $1,000 instant tax deduction to encourage spending on business inputs. But the IPA warns that communication and design will determine whether these moves genuinely help the people they’re supposed to.
On the standard deduction, Conway was blunt and precise: “On the proposed A$1,000 standard deduction for work-related expenses, the measure will benefit some taxpayers, but clear communication will be essential because it is a deduction from taxable income rather than a cash refund, and many workers with higher legitimate expenses may still be better off claiming under the existing rules,” Conway stated. That’s an important detail most people will miss until tax time, and muddled messaging risks disappointment and distrust.
From a Republican-leaning perspective, the bigger worry is that piecemeal changes become a habit. Incremental tinkering without a coherent vision lets fiscal pressure drive reactive policy, not strategic reform. If Australia wants to attract investment, lift productivity and secure long-term fiscal health, policymakers should pursue clearer incentives, lower compliance burdens and a consistent platform that rewards effort and enterprise rather than creating another maze of exceptions and temporary fixes.
