

The Federal Government’s proposed changes to superannuation have sparked significant discussion across Australia. From 1 July 2025, an additional 15% tax is proposed on earnings linked to the portion of a total super balance above $3 million. For many Australians, especially those planning for retirement or already retired, this raises important questions about future financial security.
Currently, super earnings are taxed at 15%. Under the proposal, individuals with superannuation balances over $3 million will face an additional tax of 15% on the portion of annual earnings that relates to the balance above that threshold. This effectively brings the total tax rate on those earnings to 30%.
While this may sound like it only impacts the very wealthy, Australians with strong investment growth, self-managed super funds (SMSFs), or decades of consistent contributions may also find themselves crossing the line.
The impact goes beyond higher taxes. For those close to retirement:
This means retirement outcomes could look different from what many Australians have been planning for years.
The $3 million super tax highlights the importance of forward planning. Professional financial advice can help you:
By taking action early, you can help ensure your retirement lifestyle and legacy are protected, even as the rules change.
The proposed $3 million super tax is a reminder that Australia’s super system is always evolving. If your retirement savings are on track to hit this level, or even if you are not sure, it is wise to seek tailored financial advice. Careful planning today can safeguard your wealth tomorrow.
Q: Does this affect everyone?
Ans: No. The additional 15% tax (bringing the rate to 30%) will only apply to individuals with super balances above $3 million. For most Australians, the current 15% tax rate on earnings will remain unchanged.
Q: When does the new rule apply?
Ans: The changes are set to take effect from 1 July 2025, with the first balance test on 30 June 2026 and assessments expected in the 2026–27 financial year. This proposal is not yet law.
Q: How will the tax be calculated?
Ans: The additional 15% will apply only to the portion of your annual super earnings above $3 million, as determined by a formula. Balances below that level remain taxed at the existing 15%.
Q: What can I do to prepare?
Ans: Seeking advice from a financial planner is the best step. Strategies may include adjusting your super contributions, considering alternative investment vehicles, or reviewing your estate planning to minimise future tax impacts.
Q: What if markets fall?
Ans: Negative earnings can generally be carried forward to offset future Division 296 tax, which may reduce the impact in down years.
This article provides general information only and is based on proposals current as at August 2025. The rules may change before becoming law. Please seek professional advice for guidance tailored to your situation.

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