The 2026 Federal Budget has arrived, and for property investors, it’s a landscape of “broken promises.” In this episode, Alex breaks down the most significant shift in a generation: the removal of the 50% Capital Gains Tax (CGT) discount and the return to a 1980s-style indexation model. We dive into a 15-year case study to show exactly how much extra tax you’ll be paying by 2035, the specific start dates for these changes, and the one “silver lining” left for those purchasing brand-new properties.

What We Covered

• The Big Policy Pivot: After nearly 30 years of the 50% discount method, the government is reverting to an indexation model effective 1 July 2027.

• How Indexation Works: Instead of halving your gain, you will now add the rate of inflation (CPI) to your original cost base. While this sounds fair in high-inflation environments, Alex demonstrates why most property investors will still end up worse off.

• The “Split” Calculation: How to manage properties held across the transition. Gains made before July 2027 still qualify for the 50% discount; gains made after that date will be subject to the new indexation rules.

• A 15-Year Case Study (2020–2035):

  • The Scenario: A property bought for $750,000 in 2020 with 8% annual growth and 3% inflation.

  • The Result: By 2035, the new calculation method could see investors paying significantly more in tax—roughly $50,000 to $100,000 extra in assessable income compared to the old system.

• The 30% “Minimum” Tax Rate: Why the government’s proposed 30% minimum CGT rate is often a moot point for property investors, as capital gains usually push individuals into the highest 47% marginal tax bracket anyway.

• The “New Property” Carve-Out: Investors buying new dwellings may still have the discretion to choose between the 50% discount and indexation. This is a clear attempt to stimulate supply amidst a deepening housing crisis.

• Macro Impact & Supply: Why these changes, alongside new taxes on family trusts, are predicted to reduce the supply of new dwellings by 30,000 units, further straining an already tight market.

Key Dates to Watch

• 1 July 2027: The official commencement of the new CGT regime.

• May 2028: The next Federal Election, which Alex notes could be the only chance for these policies to be contested or rolled back.

3 Takeaways

1. Preparation Over Panic: You have a 12-month window before these rules officially kick in. Now is the time to review your portfolio and determine if any disposals are necessary before the 50% discount is phased out.

2. Inflation is the New Cost Base: Under the new rules, your “profit” is essentially being redefined. You aren’t just taxed on the growth; you are taxed on the growth minus the government’s measure of inflation. In a low-inflation environment, your tax bill will skyrocket.

3. The Supply Paradox: While the government aims to build 65,000 homes, these tax changes make property investment less attractive, likely leading to fewer private rentals. Expect the supply vs. demand gap to keep property prices resilient, even if the tax man takes a bigger bite.

“It feels like 1985 all over again. We are moving into a ‘max-tax’ regime where being nimble with your strategy is the only way to stay in the green.”