Key Points
Capital gains tax discount replaced with inflation-based model from July 1, 2027.
Negative gearing limited to newly built properties purchased after May 12, 2026.
Granny flats excluded from negative gearing eligibility under new rules.
Budget remains unpopular with voters across all age groups.
Housing Minister Clare O’Neil is campaigning across television, social media, and Reddit to promote the government’s tax reforms. The budget cuts the capital gains tax discount and limits negative gearing to newly built properties starting July 1, 2027. Labor MPs are funding their own advertising campaign as the budget remains unpopular across all voter age groups.
Tax Changes Pass Lower House After Extended Debate
Labor’s capital gains tax reforms passed the lower house on Thursday after 21 separate votes that lasted over four hours. The changes replace the 50% capital gains tax discount with an inflation-based model and limit negative gearing to newly built residential properties purchased after May 12, 2026. The legislation also creates a $250 annual working Australian tax offset and a $1,000 standard deduction for workers.
Granny Flats Ruled Out of Negative Gearing
Treasury secretary Jenny Wilkinson confirmed during Senate estimates that granny flats cannot be negatively geared under the new rules. A granny flat built adjacent to an established property does not qualify as a new build and remains ineligible for negative gearing. Housing Minister O’Neil clarified that only free-standing houses constructed through knock-down rebuilds qualify for the new negative gearing provisions.
O’Neil Defends Budget Across Multiple Platforms
O’Neil has appeared on television, TikTok, and Reddit to explain the government’s tax package. She told Sky News that working-class voters feel squeezed because home ownership is no longer attainable for ordinary people. On Sunrise, she defended Labor MPs pooling communications budgets for advertising, calling it normal political practice and emphasizing the message of higher wages, lower taxes, and support for first-home buyers.
Senate Passage Faces Uncertainty
The Greens raised concerns about a “secret backdoor” that allows the Treasurer to water down the tax changes. Opposition Leader Angus Taylor is open to working with the Greens to block the package, despite believing the changes are too harsh rather than too weak. Treasury secretary Wilkinson also conceded the reforms do not fully replicate the pre-1999 capital gains tax system that Prime Minister Albanese claimed in Parliament.
Final Thoughts
Labor’s tax reforms passed the lower house but face Senate uncertainty. The granny flat exclusion and Greens concerns over Treasury discretion add complexity to passage. Investors should watch Senate votes closely as the July 1, 2027 implementation date approaches.
FAQs
No. Granny flats built adjacent to established properties don’t qualify as new builds and cannot be negatively geared from July 1, 2027.
Capital gains tax changes apply to properties purchased after May 12, 2026. Negative gearing rules commence July 1, 2027.
The government replaces the 50% discount with an inflation-based model. The rate depends on how long you hold the property.
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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