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Australia Overhauls Tax in Budget Shake-Up

Will Australia's housing tax reforms unlock affordability or strangle supply and worsen the crisis?
Australia Overhauls Tax in Budget Shake-Up
Above: Treasurer Jim Chalmers arrives at Australian Parliament House ahead of handing down the 2026 budget on May 12, 2026. Image credit: Hilary Wardhaugh/Getty Images

The Spin


Pro-government narrative

Australia's tax system hasn't seen reform this bold since the GST in 1999, and changes to negative gearing and the capital gains tax discount are long overdue. Reducing the CGT discount and capping negative gearing to one property sends a clear signal that housing should be accessible, not just a wealth-building tool for high earners. These reforms won't fix affordability overnight, but they're a serious step toward rebalancing a system that's locked younger Australians out for too long.

Government-critical narrative

Hiking taxes on housing investors won't build a single new home — it'll actually kill supply, with modeling showing up to 46,000 fewer dwelling starts and over 4,000 construction job losses. Australia's population has grown by 1.9 million since mid-2022, but completions haven't come close to keeping pace, and tinkering with CGT and negative gearing makes that gap worse. The real fix is cutting red tape, reducing migration pressure and making it cheaper to build; not piling more tax onto an already overtaxed sector.



The Controversies



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© 2026 Improve the News Foundation. All rights reserved.Version 7.4.1

© 2026 Improve the News Foundation.

All rights reserved.

Version 7.4.1