New 30% Tax on Super Balances Over $3 Million Starts April 2025

The new tax rate on super earnings over $3 million will be 30%, which is double the current 15% rate for these funds.

The Albanese government's plan to tax superannuation balances exceeding $3 million at a higher rate has secured passage through the Senate, following an agreement with the Greens. This move effectively ends a protracted political standoff regarding concessions for wealthier retirees. The legislation, specifically the Division 296 tax, is now poised to become law, impacting earnings on substantial super funds.

The newly legislated tax will mean that income derived from superannuation balances above $3 million will be taxed at approximately 30%. This rate combines the existing 15% fund tax with an additional 15% levy. This measure specifically targets earnings, including those on unrealised capital gains, a point of contention throughout the debate.

The Greens' endorsement was crucial, as the Coalition maintained its opposition, leaving Labor reliant on the Greens to pass the bill in the Senate. The Greens confirmed their stance before a scheduled debate, ensuring Labor had the necessary numbers. Greens MP David McKim stated, "The only limit is Labor’s level of ambition… The only obstacle to real change is Labor."

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Implications for High-Balance Members

Individuals with superannuation accounts exceeding the $3 million threshold should prepare for the financial implications of the new tax. The inclusion of unrealised capital gains means that asset growth within these large accounts will be subject to the higher tax rate, even if those gains have not yet been realized. This could alter investment strategies, potentially making long-term growth-oriented investments less attractive within the superannuation system.

Experts suggest that individuals affected by this change might need to re-evaluate their investment strategies. While the specifics of modeling against retirement income needs are complex, the new tax structure is expected to influence decisions regarding where and how wealth is held. Comparisons may also be drawn between the new superannuation tax rates and those applicable to alternative investment structures, should individuals consider moving assets outside of super.

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Political Context and Evolution of the Proposal

The push to tax larger super balances has been a significant point of political friction for approximately three years. The proposal has seen shifts, including earlier considerations to tax balances above $10 million and initial discussions around different indexing methods. In October 2025, Treasurer Jim Chalmers was reported to have backed down on super indexing, focusing instead on the higher tax rate for accounts over $10 million, before the final iteration targeted the $3 million mark. The government has framed these changes as a move towards a fairer superannuation system, following extensive consultation.

Critics have voiced concerns that such measures could erode trust in the superannuation system and potentially prompt high-net-worth individuals to seek out other tax shelters for their wealth. The debate has centered on balancing tax fairness with the long-standing principles of the superannuation system itself.

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Frequently Asked Questions

Q: When does the new 30% tax on super balances over $3 million start in Australia?
The new tax on superannuation earnings above $3 million will start from April 2025. This means income earned on balances exceeding this amount will be taxed at the higher rate.
Q: Who will be affected by the new 30% tax on superannuation earnings?
Individuals in Australia with superannuation balances greater than $3 million will be affected. Their earnings on the amount above $3 million will be taxed at the new rate.
Q: What is the new tax rate for super balances over $3 million?
The new tax rate for earnings on superannuation balances over $3 million will be approximately 30%. This combines the current 15% fund tax with an additional 15% levy.
Q: Why did the Greens support Labor's plan to tax super balances over $3 million?
The Greens supported the plan to tax super balances over $3 million as part of a deal that secured the legislation's passage through the Senate. They saw it as a step towards a fairer tax system.
Q: Does the new super tax apply to unrealised capital gains?
Yes, the new tax legislation includes earnings on unrealised capital gains for superannuation balances over $3 million. This means growth in assets within these large funds will be taxed even if not yet sold.