Key Points
Labor's housing reforms will slash 10,700 new homes from construction pipelines by 2030.
Rents will rise about AUD$10 weekly cumulatively as landlords exit the market.
GDP will fall by AUD$1.05bn and 4,700 construction jobs will be lost.
Property prices have already fallen 3.6% from peak as investors reassess rental investments.
Labor’s housing reforms are making Australia’s rental crisis worse, not better. Updated modelling commissioned by Master Builders Australia, the Housing Industry Association, the Property Council of Australia and the Real Estate Institute of Australia found the government’s tax changes will slash 10,700 homes from the construction pipeline between 2026-27 and 2029-30, push rents up by about AUD$10 per week, and cost more than 4,700 construction jobs. The reforms include scrapping negative gearing for new investors and cutting capital gains tax concessions.
What the modelling shows
The analysis, updated after Labor’s May budget, forecasts cumulative GDP will fall by about AUD$1.05bn over the period. Rents will rise by about AUD$10 a week cumulatively. The figures are worse than the industry’s original post-Budget warning. The modelling includes Labor’s changes to negative gearing and capital gains tax, plus the government’s AUD$2bn Housing Support Program and a measure agreed with the Greens that bans self-managed super funds from using limited recourse borrowing to buy ordinary residential investment property.
Landlords already leaving the market
Fresh investor data suggests landlords are heading for the exits. More than AUD$34 billion has been wiped off Australia’s residential property market as the tax changes continue to impact values. Property prices have fallen 3.6% from their peak earlier this year amid higher borrowing costs, a weak economy, and the once-in-a-generation shift in tax treatment of property investors. The combined impact of Budget housing measures is reducing new dwelling starts and pushing investors away from the rental market.
Who bears the cost
Renters face higher weekly payments. Young homeowners buying land to build are watching their anticipated home values slide as construction costs rise and property prices fall. Some recent buyers accept lower valuations to help close the divide between renters and landlords, but the trade-off is steep. Falling house prices have come at the worst possible time for those locked out of the established housing market who have already committed to construction.
The political pushback
Opposition and industry groups argue the reforms deepen the housing shortage instead of easing it. Liberal Treasury spokesman Tim Wilson said Australian families are watching the value of their biggest asset fall through the floor. The government’s critics blame the downturn on Labor’s May budget reforms, which removed negative gearing for new investors except new builds. The Greens-Labor agreement added the super fund borrowing ban to secure parliamentary support for the broader package.
Final Thoughts
Labor’s housing tax reforms are cutting supply and raising rents, the opposite of the stated goal. With 10,700 homes lost and AUD$1.05bn in GDP wiped out by 2030, the policy trade-off is proving costly for renters and construction workers alike.
FAQs
Rents will rise by about AUD$10 per week cumulatively between 2026-27 and 2029-30, according to independent modelling. This is separate from interest rate effects already pushing rents higher.
Labor’s removal of negative gearing for new investors and cuts to capital gains tax concessions reduce rental property profitability. Falling property values and tighter lending for investment properties are accelerating landlord exits.
Modelling predicts 10,700 fewer dwelling starts between 2026-27 and 2029-30 due to the combined impact of negative gearing changes, capital gains tax cuts, and the super fund borrowing ban.
Negative gearing lets landlords claim rental losses against other income to reduce tax. Removing it for new investors cuts their after-tax returns, making rental property less attractive and reducing investment in new rental supply.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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