Australia’s New 30% Capital Gains Tax Hits Retirees From July 2027

Australia’s Labor government has legislated sweeping capital gains tax changes that will hit retirees and investors hard from July 1, 2027. The 50% CGT discount will be replaced with an indexation method and a new 30% minimum tax rate on gains. A self-funded retiree with no other income could face an effective tax rate of 51% on capital gains after that date, compared to far less on dividends. The change is already forcing investors to plan ahead.

What the new CGT rules mean for your tax bill

From July 1, 2027, capital gains will be taxed at a minimum 30% rate on the “raw” gain, not the discount-reduced amount. If you own an asset now and sell before that date, you keep the full 50% discount. If you sell after July 1, 2027, you get the 50% discount only on gains up to that date, then the indexation method and 30% minimum rate apply to any gain after. A retiree paying no income tax could face an effective 51% tax rate on post-2027 gains. An investor on the top marginal rate could pay 62.9%.

Why retirees should act before July 2027

Self-funded retirees with little or no other taxable income have a tax planning window closing fast. If you realise a capital gain in the year ending June 30, 2027, it may be taxed at your marginal rate, which could be lower than the new 30% floor. After July 1, 2027, that floor applies regardless of your income level. The legislation, now law under the Income Tax Rates Amendment Act 2026, removes this flexibility. Consulting a tax adviser before July 2027 could save thousands.

How the change affects investment decisions

The tax system now heavily favours dividends over capital growth. A fully franked dividend from a company paying no tax on retained earnings will be taxed less than a capital gain from the same company after July 1, 2027. This shift discourages long-term equity investing and patient capital for small businesses. Australia’s 2.7 million small businesses, which employ over 5 million Australians, depend on investors willing to hold shares for growth. The higher capital gains tax may reduce that appetite, slowing business investment and productivity.

Key dates and transition rules

The key changeover date is July 1, 2027. Assets you own now will retain the 50% discount on gains up to that date, even if you sell after. New gains after July 1, 2027 face indexation and the 30% minimum rate. The non-concessional superannuation contribution cap for 2026-27 is $130,000, up from $120,000. Those with a super balance below $1.84 million at June 30, 2026 can use bring-forward rules to contribute up to $390,000 in one year. Shifting investment income into super before the tax change could reduce exposure to the new CGT rules.

Final Thoughts

The July 1, 2027 deadline is a hard line. Investors with unrealised gains should speak to a tax adviser now about timing realisations to minimise the 30% floor. For retirees, the window to lock in lower tax rates is closing.

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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.