Treasurer Says Labor’s CGT Reforms Won’t Hit Existing Investors

The Australian Treasury is preparing to unveil a budget that could reshape the tax landscape for property investors. Treasurer Jim Chalmers emphasized that any reforms to CGT will respect decisions made under the current system, meaning investors who bought before the changes will not face higher taxes.

Chalmers told the CommBank View podcast that the government will “recognise the decisions that people have taken in the past.” He added that even if the proposed reforms proceed, they will not generate “a huge amount of new revenue” in the near term. The Treasury’s own modelling suggests the combined effect of adjusting CGT and scrapping negative‑gearing deductions could bring about $2 billion in extra revenue over the first four years.

Key points of the proposal include: - Modifying the flat 50 % discount on gains from assets held longer than a year, potentially reverting to the pre‑1999 model that indexed gains for inflation. - Phasing out negative gearing, the practice of deducting investment losses from taxable income. - Grandfathering the rules so that only new investments are subject to the changes.

Analysts note that halving the CGT discount and applying it across all holdings could raise $6.5 billion annually, but the Treasury’s more limited approach caps the fiscal impact. Over a decade, the broader package could add $25‑30 billion to the budget, though the actual tax burden on investors will vary with market conditions.

The reforms aim to shift the composition of home ownership away from investors toward owner‑occupiers. Chalmers argued that reducing tax incentives for landlords is not intended to lower house prices directly, but to encourage more first‑time buyers. Economic models predict a 1‑4 % dip in property values and a three‑percentage‑point rise in owner‑occupancy rates if investor demand eases.

Housing supply remains the Treasury’s primary focus. Chalmers stressed that expanding the stock of homes is the “main game” for affordability, with tax policy serving as a secondary lever to address intergenerational inequities in the market.

What to watch next: The budget will reveal the exact timing of the CGT adjustments, the scope of the negative‑gearing phase‑out, and any accompanying measures to boost housing construction.