Australian Budget to Target Capital Gains Tax Discount for Housing Reform
Treasurer Jim Chalmers is poised to announce significant changes to the capital gains tax discount when he delivers the federal budget in May. This move follows a parliamentary inquiry that has strongly criticised the current settings, introduced during the Howard era in 1999, for exacerbating intergenerational inequality within Australia's housing market.
Parliamentary Inquiry Findings
A Greens-led parliamentary inquiry has released a report concluding that the 50% capital gains tax discount is distorting housing ownership patterns. The report states that this policy "skewed the ownership of housing away from owner-occupiers and towards investors." It further highlights that the benefits of the discount are unequally distributed, contributing to widening income and wealth gaps between generations.
The inquiry noted that when the discount was established, 57% of Australians aged 30 to 34 owned property. Today, that figure has plummeted to just 50%, underscoring the growing challenges for first-time buyers.
Government Response and Proposed Changes
Chalmers has indicated a willingness to reform the discount, which currently applies to assets held for more than a year. Alongside negative gearing rules, the discount has been blamed for prioritising housing as an investment vehicle for wealthier Australians over the needs of aspiring homeowners.
Labor members on the committee have connected potential changes to ongoing government work ahead of the 12 May budget and last year's economic reform roundtable, which pledged to tackle intergenerational inequality in the tax system.
Treasury is currently modelling adjustments that could see the discount reduced to 33% for housing investors, while maintaining the existing 50% rate for shares and other investments.
Political Reactions and Recommendations
Greens Treasury spokesperson Nick McKim argued that Labor's majority and the Greens' balance of power in the Senate present a unique opportunity for ambitious tax reform. He emphasised that the current system means "someone who speculates on housing pays a lower rate of tax than the carpenters, plumbers and electricians who actually build the houses."
In contrast, Coalition senators Andrew Bragg and Dave Sharma strongly opposed any changes, asserting that "the real answer to housing affordability is more supply, not another Labor housing gimmick." They warned that altering the capital gains tax discount would be a simplistic response that fails to address the core issue of insufficient housing construction.
Independent senator David Pocock suggested that Labor has "overlearned" the lessons from its 2016 and 2019 election defeats, when proposed changes to capital gains tax and negative gearing were rejected by voters. He recommended:
- Removing the discount for properties purchased after 1 July this year.
- Introducing a new 25% discount for new homes.
- Limiting negative gearing arrangements to a single investment property.
Broader Implications and Research
Recent research by the Australian Council of Social Services reveals stark disparities in the distribution of capital gains tax discount benefits. The five highest-earning electorates capture 22% of all expenditure, compared to just 1.6% for the bottom 10 electorates.
Additionally, a tax white paper released by Sydney independent Allegra Spender this month advocated for reducing the capital gains tax discount to 30% as part of a comprehensive reform package that could facilitate significant income tax cuts.
Chalmers confirmed he will be briefed on the inquiry's findings in the coming days, stressing that all budget decisions will ultimately be made by cabinet. He acknowledged that the report will "identify some issues which are familiar to us," but reiterated that the government's policies in this area remain unchanged for now.



