Strategic implications for self-funded retirees, investors, and private wealth holders prior to 1 July 2027.

The Federal Government has legislated major structural alterations to Australia’s Capital Gains Tax (CGT) framework. Effective 1 July 2027, the long-standing 50% CGT discount for individuals, trusts, and partnerships will be repealed and replaced with a Consumer Price Index (CPI) cost-base indexation system combined with a 30% statutory minimum tax floor on real capital gains.

What Has Changed

Under current law (ITAA 1997), individual taxpayers holding a CGT asset for more than 12 months reduce their nominal capital gain by 50% before adding the remaining portion to their assessable income, where it is taxed at their applicable marginal rate.

From 1 July 2027:

  1. Discount Removal: The 50% discount is abolished for individuals, trusts, and partnerships.

  2. Cost Base Indexation: The original purchase cost base of an asset held for over 12 months will be indexed for CPI inflation, ensuring tax applies only to “real” gains.

  3. The 30% Minimum Floor: A statutory tax rate floor of 30% applies to the real capital gain. Even if an investor’s marginal tax bracket is 0%, 15%, or 16%, the gain will be taxed at no less than 30%.

  4. Scope & Exemptions: Superannuation funds retain their existing CGT discount rules. The Main Residence Exemption (the family home) remains untouched. Investors in eligible new residential builds may elect between the old 50% discount and the new indexation model.

Impact on You and Your Investments

This measure specifically impacts investors who rely on realizing capital gains during low-income years, such as self-funded retirees. Under existing rules, a retiree with minimal taxable income might pay an effective tax rate under 10% on a capital gain. Under the new regime, that same real gain will be taxed at a minimum of 30%, drastically reducing post-tax capital returns.

Conversely, for low-yield assets held over extended high-inflation periods, indexation may result in little to no real gain, offering potential tax advantages compared to nominal gains. However, for high-growth portfolios (shares, commercial real estate, private equity), total tax liabilities will rise substantially.

Strategic Recommendations

  • Audit Realization Timelines: Review assets with substantial unrealized capital gains. Realizing gains prior to 1 July 2027 may preserve access to the 50% discount.

  • Review Holding Structures: Evaluate whether holding growth assets in personal names or discretionary trusts remains tax-efficient, or whether superannuation structures offer better post-tax outcomes.

  • Maintain Meticulous Cost Base Records: Cost base indexation requires detailed tracking of all capital expenditure, improvements, and acquisition dates.

 

Disclaimer: This article contains general information only and does not constitute personal financial, legal, or taxation advice. CGT rules depend on individual circumstances. Contact our Chartered Accounting firm for tailored advice before executing any asset transactions.