The True Impact of Super Fees: 0.5% Over 30 Years

Super fees feel small on a fund's PDS — 0.6%, 1.1%, what's the difference, really? But the maths gets uncomfortable when you stretch it across a 30-year career. That extra 0.5% can quietly walk off with more than $130,000 of your retirement.

What "Super Fees" Actually Cover

Most super funds don't have one fee — they have a stack. APRA breaks them into three buckets: administration fees (running the fund), investment fees (managing the underlying assets), and transaction costs (buying and selling investments). Some funds charge a flat dollar amount on top of percentage fees, which hits smaller balances harder.

The headline number you usually see quoted is the total ongoing cost, expressed as a percentage of your balance. For a typical balanced option, that might range from about 0.6% at a low-cost industry fund to 1.1% or more at a retail fund with active management. The gap looks tiny — but fees don't compound in your favour. They compound against you, every year, for as long as the money sits there.

A 35-Year Comparison

Let's run the numbers on Liam, a 30-year-old graphic designer in Brisbane earning $85,000. He's got $30,000 in super already and is choosing between two funds with identical balanced investment options. Both funds aim for the same gross return of 7% per year. The only difference is the total fee:

Both funds receive the same Super Guarantee contributions from Liam's employer (currently 11.5%, rising to 12% from July 2025). Both have the same investment strategy. Same starting balance. The only thing that changes is the fee — and 35 years later, that gap is bigger than the median Australian's annual salary.

Why the Gap Grows So Fast

Two things make the late years brutal. First, the balance is largest, so a percentage fee takes the biggest dollar bite right when you can least afford it. Second, every dollar of fee paid is also a dollar that misses out on its own future compounding. The "lost returns on lost dollars" effect is what turns a small percentage gap into a six-figure one.

Have a play with the calculator and shift the fee number by even 0.2%. You'll see the curve bend. It's exactly the same physics as compound growth — just running in the wrong direction.

Where Australian Funds Sit

The good news is fees in Australia have fallen sharply over the last decade, partly thanks to APRA's annual MySuper performance test, which calls out underperformers and high-cost duds. Most large industry funds now sit in the 0.6%–0.9% range for a balanced option. Many retail funds have followed them down. But there are still plenty of legacy products charging 1.5% or more — often older corporate funds, advised products with platform fees, or actively managed retail options.

• Low-cost MySuper: roughly 0.6%–0.9% all-in for a balanced option
• Mid-range retail / choice products: roughly 1.0%–1.4%
• Higher-cost legacy or advised products: 1.5%+, sometimes with extra platform fees

Cheap Isn't Always Best — But Expensive Is Rarely Worth It

Lower fees don't automatically mean a better fund. A 0.5% fund that consistently underperforms the market by 1% is worse than a 1.0% fund that matches the index. What matters is net return — return after fees and tax — over a full market cycle.

That said, decades of research from APRA, ASIC's MoneySmart, and academic studies all point in the same direction: high fees are a strong predictor of underperformance, especially over long horizons. Active funds promising market-beating returns rarely deliver them consistently after their fees are taken out. So while you shouldn't pick on price alone, paying premium fees for ordinary returns is the worst combination going.

Things Worth Looking At

• Total cost ratio — admin + investment + indirect costs, all in
• 10-year net return for the same investment option
• Insurance premiums deducted from your account (separate from fees but easy to miss)
• Fixed dollar admin fees — these eat smaller balances disproportionately

What Talk Through Wealth Shows You

The fee number on your statement is abstract. Talk Through Wealth turns it into the dollar figure you'll actually feel:

• Project your super balance at retirement under your current fund's fees
• Compare against a hypothetical lower-fee alternative with the same return assumptions
• See the dollar gap year by year, not just at the end
• Model the impact of switching mid-career — the earlier the move, the bigger the upside
• Layer in salary sacrifice, the employer SG rise to 12%, and longer working timelines

Once you can see the curve, the decision usually makes itself.