Super Fees Wiping Out Your Retirement? The Secret Tax Costing Australians Thousands

By The Fine Print editorial team | Last updated: June 2026 | 12 min read | ⚠️ Not financial advice

Super fees can feel tiny because they are usually shown as percentages. But over decades, those percentages can behave like a private tax on your future self, quietly stripping thousands, or even six figures, from your retirement balance.And in 2026, fees are not the only “secret tax” Australians need to understand. Insurance premiums inside super can drain your balance without you noticing, while new tax rules for very large balances mean some members will need to rethink how much wealth they keep inside super. The system is not impossible to understand, but it does punish people who never check the fine print.

What super fees really cost Australians

Super fees are not just an admin line item. They reduce the money that stays invested, which means they also reduce the future returns that money could have earned. That is why a fee that looks small today can become painfully large over a full working life.Grattan Institute estimated Australians paid about $20 billion a year in super fees, with the average account holder paying about $1,300 per year. On Grattan’s conservative assumptions, a 50-year-old would lose almost $80,000 of their final retirement balance to fees, while a 30-year-old would lose more than $250,000.SBS reported a more recent warning in February 2026 based on Super Members Council modelling. Paying just 0.1% more in fees could make someone $14,000 worse off by retirement, while paying 1% more could leave them $128,000 worse off.This is why super fees deserve more attention than they usually get. A one-off $500 bill hurts because you see it. A higher fee inside super hurts less today because it is deducted quietly. But the long-term damage can be much larger.The challenge is that fees come in layers. You may pay administration fees, investment fees, transaction costs, platform fees, advice fees and insurance premiums. Your annual statement may show them in separate places, which makes the total drag harder to see.For a deeper guide to each fee type, read our breakdown here: [INTERNAL LINK: /super-fund-fees].

Super fees can act like a secret tax on your future self

Calling super fees a “tax” is not technically accurate. They are charged by funds and providers, not the government. But from the member’s point of view, excessive fees can feel tax-like because they take a slice of your balance every year before you get the full benefit of compounding.Every fee reduces the base on which future returns are earned. If $500 leaves your account this year, you do not only lose $500. You also lose the investment growth that $500 could have earned over the next 10, 20 or 30 years.APRA’s November 2023 insights paper found trustee-directed products offered through platforms generally had the highest fees, and more than half of all platform trustee-directed products failed the investment benchmark. APRA also said there was considerable scope for fee reductions across the industry, especially in trustee-directed products.That combination should worry members. High fees might be justified if they buy better outcomes, valuable advice or a specialised service you genuinely need. But high fees without clear net performance benefit are one of the cleanest warning signs that your super may be leaking money.

The problem is not choice, it is bad value

Choice products, platforms and tailored investment options can be useful for some people. The issue is when complexity makes it harder to see whether you are actually getting value. More options can mean more fees, more paperwork and more room for confusion.APRA’s annual fund-level statistics include data on fund performance, fees and insurance arrangements, while APRA’s quarterly product statistics include investment performance, net returns, fees and costs at product level. The information exists, but members still need to connect it to their own fund and investment option.If you do not know whether your fund is cheap, expensive, strong, weak, simple or loaded with extras, that is the red flag. Start with comparison, not panic. Our comparison guide is here: [INTERNAL LINK: /compare-super-funds].

Insurance inside super can become a second fee layer

Many Australians have insurance inside super, often life insurance, total and permanent disability cover, or income protection. This can be genuinely useful. For some people, insurance through super is cheaper or easier to access than buying cover directly.But insurance premiums also come out of your super balance. That means they reduce the money available to invest, just like fees do. If the cover is duplicated, unsuitable, too expensive or based on the wrong occupation category, it can become another hidden drag on your retirement savings.APRA’s annual fund-level statistics include information on insurance arrangements, which matters because insurance is part of the real cost of being in a fund. A member who only checks administration and investment fees may miss a large annual deduction sitting under “insurance premiums”.

What to check on your statement

Open your latest super statement and find the insurance section. Write down the type of cover, the annual premium, the amount insured, the occupation category, the waiting period for income protection if applicable, and any exclusions you can find.Then ask three plain-English questions. Do I still need this cover? Is the amount appropriate? Am I paying for cover that may not work the way I think it works?This is especially important if you have multiple super accounts. Multiple accounts can mean multiple insurance policies, and multiple policies can mean multiple premiums quietly leaving your retirement savings every year.Do not cancel insurance casually. If you have dependants, a mortgage, health issues or a risky job, cover may be important. But do not ignore it either. The goal is not “no insurance”. The goal is insurance you understand and actually want.

Division 296 adds a real tax for very large balances

For most Australians, Division 296 will not apply. But for people with very large super balances, it changes the equation. From 1 July 2026, the ATO says tax concessions will be reduced on earnings for super balances above the large super balance threshold.For the 2026-27 financial year, the ATO lists the large super balance threshold at $3 million and the very large super balance threshold at $10 million. The ATO says an additional 15% tax applies to the proportion of earnings relating to the total super balance above $3 million, with a further 10% applying to earnings above $10 million.SBS reported in March 2026 that the changes mean the tax rate on superannuation investment earnings for people with balances above $3 million will rise from 15% to 30%, while people with balances above $10 million will have earnings taxed at 40%.This is not a reason for ordinary workers to panic. It is a reminder that super is a tax-advantaged structure with rules that can change. For high-balance members, the question becomes more strategic: how much wealth should sit inside super, how much should sit outside, and how do fees, tax and investment risk interact?

Why high-balance members need to plan earlier

If your balance is already above $3 million, or likely to get there, waiting until the tax bill arrives is not ideal. You may need to review contribution strategy, investment risk, estate planning and whether non-super structures make sense. That is a licensed advice conversation, not a guesswork exercise.If you are nowhere near the threshold, the lesson is still useful. Super is powerful, but it is not magic. Fees, insurance and tax all affect net outcomes. The right strategy is not always “put every spare dollar into super forever”. It depends on your stage of life, debt, housing, income, tax position and retirement plan.

Complexity undermines your right to make informed choices

The deeper problem is not just cost. It is complexity. Most Australians technically have rights: you can compare funds, switch funds, adjust insurance, consolidate accounts and review contributions. But rights are only useful if you understand enough to exercise them.Super combines investment returns, tax rules, contribution caps, insurance premiums, fund fees, platform fees and retirement access rules. Even financially capable people can struggle to work out what they are really paying and what they are getting after everything is deducted.That complexity is why disengagement is so expensive. SBS reported in February 2026 that 26% of Australians could not name their super fund, rising to 28% among people aged 18 to 34. If you cannot name the fund, you probably cannot compare its fees, insurance or net returns.There are some helpful changes. AustralianSuper’s 2026-27 Federal Budget summary notes there were no new superannuation changes announced in that Budget, but previously legislated changes are proceeding, including Payday Super and Government-funded Paid Parental Leave super contributions being paid directly to individuals’ super funds from 1 July 2026.Payday Super should make employer contributions easier to track because super is meant to be paid at the same time as salary and wages. But even better rules do not remove the need to check your own fund. The system can nudge, disclose and regulate. It cannot care about your retirement more than you do.

What You Can Do Right Now

You do not need to become a super expert today. But you can stop the biggest leaks. Set aside 30 minutes and do these three checks.

Action 1: Calculate your real fee tax rate

Log in to your super fund and find the “fees and costs” section for your investment option. Add up the percentage-based administration fee, investment fee, transaction costs, platform or advice fees, and any fixed dollar administration fees converted into a rough percentage of your balance.Then compare that total with your fund’s long-term net returns and similar products. APRA’s fees and costs reporting standard exists to collect information on fees and costs across super products, investment menus and investment options. Use that transparency. If your total cost is high and your net performance is ordinary, that is a warning sign.

Action 2: Audit your insurance premiums

Open your annual statement and find your insurance deductions. Note how much came out in premiums over the last year, what type of cover you have, how much you are insured for, and what occupation category or salary your fund has recorded.If the premiums look high relative to your balance, or the cover looks unsuitable, call your fund. Ask whether you can adjust cover levels, correct occupation or salary details, transfer cover, or remove duplicate insurance. Do not cancel valuable cover without thinking it through, especially if you have dependants or debt.

Action 3: Plan around Division 296 if your balance is high

If your total super balance is approaching or above $3 million, read the ATO’s better targeted superannuation concessions guidance and speak to a licensed adviser. Estimate how much of your future earnings may fall into the additional tax bands, and whether your contribution, investment and estate planning strategy still makes sense.Even if you are nowhere near $3 million, understanding the thresholds is useful. It reminds you that super planning is not just about growing the biggest number. It is about growing the right after-fee, after-tax, after-risk retirement outcome for your life.If you want a broader retirement planning framework, start here: [INTERNAL LINK: /retirement-planning-australia].

FAQ: Super fees and the hidden retirement tax

Are super fees really that expensive?

They can be. The annual amount may look small, but fees reduce the money that stays invested. Over decades, that can compound into tens or hundreds of thousands of dollars less at retirement.

What super fees should I check first?

Start with administration fees, investment fees, transaction costs, platform or advice fees, and insurance premiums. Look at the total cost in dollars and as a percentage of your balance.

Is insurance inside super bad?

No. Insurance inside super can be useful and cost-effective. The problem is paying for cover that is duplicated, unsuitable, too expensive, or based on incorrect personal details.

Who is affected by Division 296?

Division 296 affects people with total super balances above $3 million from 1 July 2026. A further tax tier applies above $10 million. Most Australians will not be affected, but high-balance members should plan ahead.

Should I switch super funds if my fees are high?

Not automatically. High fees are a red flag, not the whole decision. Compare long-term net returns, investment options, insurance, service quality and whether the new fund suits your circumstances.

Sources

1. Australian Taxation Office, “Better targeted superannuation concessions”, published 24 March 2026: https://www.ato.gov.au/about-ato/new-legislation/in-detail/superannuation/better-targeted-superannuation-concessions
2. Grattan Institute, “How to halve our super fees”, published 28 April 2014: https://grattan.edu.au/news/how-to-halve-our-super-fees/
3. SBS News, “How not checking your super could cost you over $120,000 at retirement”, published 18 February 2026: https://www.sbs.com.au/news/article/how-not-checking-your-super-could-cost-you-over-120-000-at-retirement/pnthrysuz
4. APRA, “APRA releases new insights on superannuation performance”, published 29 November 2023: https://www.apra.gov.au/news-and-publications/apra-releases-new-insights-on-superannuation-performance
5. APRA, “Annual fund-level superannuation statistics”, June 2025 edition published 16 December 2025: https://www.apra.gov.au/annual-fund-level-superannuation-statistics
6. APRA, “Quarterly Superannuation Product Statistics”, December 2025 edition published 11 March 2026: https://www.apra.gov.au/quarterly-superannuation-product-statistics
7. APRA, “Fees and Costs”, accessed 7 June 2026: https://www.apra.gov.au/fees-and-costs
8. SBS News, “How new superannuation changes will impact you”, published 11 March 2026: https://www.sbs.com.au/news/article/superannuation-changes-2026/f452czcxg
9. AustralianSuper, “Superannuation Changes – Federal Budget 2026-27”, accessed 7 June 2026: https://www.australiansuper.com/superannuation/changes-to-superannuation
10. MoneySmart, “Choosing a super fund”, accessed 7 June 2026: https://moneysmart.gov.au/how-super-works/choosing-a-super-fund

This is general information only, not financial advice. Superannuation decisions can affect your tax, insurance, investment risk and retirement outcomes. Consider your personal circumstances and seek licensed financial advice where appropriate.