How the $3m super tax may affect you (and what to do next)

Michelle McVeigh • June 19, 2025

As the federal government moves to introduce a new 15% tax on superannuation earnings above $3 million (known as Division 296 tax), concerns and debates have emerged about the broader implications for investment strategies, retirement planning, and even the property market.

It is intended that once passed by Parliament, the new tax – which doubles the tax rate from 15% to 30% for balances that exceed $3 million - will apply from July 1, 2025.


The tax change is expected to directly affect less than 0.5 per cent of investors or around 80,000 people.i


Treasurer Jim Chalmers describes the increase as “a modest change” that will make “concessional treatment for people with very large superannuation balances still concessional but a little bit less so”.ii


He says it will help fund other priorities such as Medicare, cost-of-living relief and tax cuts.


The Grattan Institute says tax breaks on super contributions cost the federal budget nearly $50 billion in lost revenue each year.iii


The Institute says that, while super is intended to help fund retirement, it has become a “taxpayer-subsided inheritance scheme”. By 2060, Treasury expects one-third of super withdrawals to be as bequests – up from one-fifth today.


How will the rate be calculated?


The formula for the additional tax payment due calculates the difference between the member’s total superannuation balance for the current and previous financial years and adjusts for net contributions (which excludes contributions tax paid by the fund on behalf of the member) and withdrawals.


An earnings loss in a financial year, can be carried forward to reduce the tax liability in future years.


The calculation of earnings includes all unrealised gains and losses.


Implications for investors


The Grattan Institute says taxing capital gains as they increase removes incentives to “lock in” investments. “But it can create cash flow problems for some self-managed super fund (SMSF) members who hold assets such as business premises or a farm in their fund,” the Institute says.iv


Many commentators speculate there will be a major change to asset allocation in super, particularly in SMSFs, as a result of the move to tax unrealised gains.


Meanwhile, one property analyst predicts a structural shift in property investment with commercial real estate becoming more attractive because of its stronger income yields relative to capital growth.v


The new tax could also reduce the appeal of super as an inheritance tool with investors likely to explore alternative wealth transfer methods.


Navigating the changes

With the tax changes looming, we’re helping clients to ensure their portfolios will continue to meet their expectations.


For those looking to minimise their exposure to the tax, there are a number of strategies that may be useful.


These include:

  1. Diversifying investments outside of superannuation by, for example, making direct investments in equities, bonds or private businesses.
  2. Considering alternative retirement savings vehicles such as family trusts.
  3. Actively planning to optimise tax efficiency by, for example, structured withdrawals to keep balances below the $3 million threshold, making use of tax exemptions and considering asset reallocation.


The new tax marks a significant shift in Australia’s retirement savings landscape. While the government argues that the measure is modest and targeted, its long-term implications—particularly the taxation of unrealised gains—could reshape investment strategies for high-net-worth investors.


For those nearing retirement with a high super balance, careful financial planning will be essential and all investors who could potentially be affected, should be reassessing their portfolios and weighing up whether alternate wealth management strategies may be an option.


Please get in touch if you would like help to navigate the changes.




i Better targeted superannuation concessions - factsheet (PDF)

ii Interview with Michelle Grattan, Politics podcast, The Conversation | Treasury Ministers

iii, iv Tax reform will make super fairer and the budget stronger - Grattan Institute

v $3 million superannuation tax change sparks property warning as 'panic’ selling begins

Do you know how your super is performing?

By Nikki Ashurst • November 2, 2026
Many Australians don't know how their super fund has performed or what it invests in. Are you one of them? Here's what to check and why it matters. Do you know how your super fund performed over the last two years? Many Australians don’t and are working towards their financial future without fully understanding one of their most important assets and without a clear plan for how their super may support them in retirement. That's not surprising, as many people view super as something that should run quietly in the background while they're busy with careers, families and everything else that life throws at them. But when you’re not sure what’s happening behind your balance, it’s harder to know whether you’re on track, whether your current approach reflects your goals or what opportunities might be available to help you make the most of what you’ve built so far. Your super isn't sitting in an account, it's invested Super is invested by a fund on your behalf across a mix of assets, with those investments working to grow your balance over time. Those include: Shares Ownership in Australian and international publicly listed companies. Their value can rise and fall, sometimes substantially over short periods but shares can provide capital growth over the long term. Property and infrastructure Real assets like office buildings, shopping centres, airports and energy networks. They can produce income and don't always behave in the same way as share markets, helping diversify investment holdings. Fixed interest and bonds Lending to governments and companies in return for interest. They can provide regular income and be steadier than shares, although returns and risk vary depending on the investment. Cash Generally, the most stable and lowest risk investment type. It can provide stability and faster access to money but typically offers lower longer term return potential. The investment option you choose determines the mix of assets held in your super based on your risk appetite. Most super funds offer options from conservative to high growth. If you’re young, a growth option with a higher exposure to growth assets like shares could offer higher returns over time – but it also comes with higher risk. As retirement nears, you might want to consider a more conservative approach with more defensive assets, like bonds for example to protect your savings. If you've never made a choice, you're probably in your fund's default option, which is designed to suit a broad membership. It’s worth knowing whether the mix you're in matches your circumstances and goals, including how far you are from retirement. Why performance alone is not a true comparison If you're thinking about how your super compares, returns are often where people start. The trouble is that a return figure means nothing without context: What it's being compared to Growth and conservative options invest differently and with different levels of risk. Compare like with like or the comparison may not be genuine. The comparison period A single year can be heavily influenced by short term market conditions. Super is measured in decades, so five, seven and ten year returns tell you far more about whether a fund is consistently doing its job, albeit not a predictor of future performance. Fees and tax Published returns should reflect investment fees, costs and tax but administration fees may be charged separately from your balance. Two funds quoting the same return can leave you in meaningfully different places once all fees are accounted for. Then there are the things that returns can't show you at all. For example, what insurance is attached to your account and what it's costing you, whether the fund offers guidance, tools and advice or simply sends a statement once a year. Another consideration maybe the level of support available when you need it. When comparing funds, it's worth looking at the full picture, including performance, fees, investment options, retirement support and member benefits. What today’s decisions mean tomorrow To understand how your super stacks up, start here: Find your investment option It's on your annual statement and in your online account. Look at what's in it Your fund publishes the asset allocation (shares, cash etc.) for each investment option. Check the long-term return for that option Focus on five and ten year returns, not just last year and compare them with equivalent options. Understand the total cost Add together administration fees, investment fees and insurance premiums as an annual dollar figure. Comparing super is about working out which option will perform best for you. Before you jump in, it’s worth understanding what's behind the numbers so you can make decisions based on more than a headline return. Knowing where you stand is the first step A super balance tells you where you are today. Understanding how your super is invested, how it compares and whether it's aligned with your goals helps show whether you're heading in the right direction. Source: MLC The information in this article does not take into account your objectives, needs and circumstances. We recommend that you obtain investment and taxation advice specific to your investment objectives, financial situation and particular needs before making any investment decision or acting on any of the information contained in this document. Subject to law, Capstone Financial Planning nor their directors, employees or authorised representatives gives any representation or warranty as to the reliability, accuracy or completeness of the information; or accepts any responsibility for any person acting, or refraining from acting, on the basis of the information contained in this document. Principal Wealth Management Pty Ltd trading as BMO Financial Solutions ABN 53 109 336 601 is a Corporate Authorised Representative (CAR 277821) of Capstone Financial Planning Pty Ltd ABN 24 093 733 969 Australian Financial Services Licence (AFSL) No. 223135.

The SMSF landscape is changing

By Jude Schofield • October 7, 2026
More Australians are choosing to take direct control of their retirement savings by establishing a self-managed super fund (SMSF) and according to the SMSF Association, Aussies now see their super as an important part of building and managing their overall wealth.