Super Fees: What Does 0.5% More Cost Over 30 Years?

01 Fees compound against you

A percentage fee is charged on your entire balance every year, so it compounds against you exactly the way investment returns compound for you. If your gross return is 7% and your fee is 1.1%, you actually earn 5.9%; at 0.6% you earn 6.4%.

That 0.5% gap is trivial in year one — on a $50,000 balance it is $250 — and enormous by year 30, because it is deducted from a balance that has itself been growing the whole time. The fee does not stay the size it started at. It grows with the thing it is charged against.

The second-order effect is the one that does the damage. Every dollar taken in fees is a dollar that does not earn a return for the remaining years, and the return it would have earned would itself have compounded. A $250 fee at 35 does not cost $250; at 6.4% for 30 years it costs about $1,600 of final balance. The fee is the visible part and the forgone compounding is the larger part.

This is also why fees do the most dollar damage late. In the final decade before retirement, when the balance is at its maximum, a half-percent fee is extracting the most money — at precisely the point when there is least time left for the balance to recover from the leak.

Source: ASIC Moneysmart — Superannuation fees

02 Worked example: 0.6% vs 1.1% over 30 years

Start with $150,000, add $12,000 a year, assume a 7% gross return, and run 30 years at a 0.6% fee versus a 1.1% fee. The low-fee balance finishes well over $100,000 ahead — for identical contributions and identical market exposure. Put your own balance and fee in and see your number.

On the defaults above, the worked example shows: The extra 0.50% in fees costs $213,178 over 30 years.

03 What to actually check

The number that matters is your fund's total annual fee, not the headline administration fee, and the total is rarely displayed as one figure.

Three components make it up. The administration fee is often part fixed dollar and part percentage — a $78 a year plus 0.15% structure is common, and the fixed part matters disproportionately on small balances. The investment fee attaches to the option you have chosen rather than the fund, so two members of the same fund can pay very different amounts. And any percentage-based adviser fee deducted from the account is a third layer that does not appear in fund comparison tables at all.

Add those three and compare the total against a low-cost diversified or indexed option doing the same job — same growth-to-defensive split, same broad exposure. Comparing a balanced option to a high-growth one tells you about asset allocation, not about fees.

Your annual statement shows the dollars actually deducted, which is the honest figure and usually larger than the percentage suggests once the fixed components are included. The fund's product disclosure statement gives the percentages. Look at both, because the statement tells you what happened and the disclosure tells you what will happen if the balance grows.

Source: ATO — Comparing and choosing super funds

04 Optimise fees, not forecast returns

The case for caring more about fees than about returns is a case about certainty rather than about magnitude.

Next decade's return is unknowable and entirely outside your control. A fee is a known, guaranteed subtraction that you can change today, with a form. One of those two is a decision and the other is a forecast, and treating them as comparable inputs is the mistake.

Chasing a higher-returning option usually means one of two things: taking more risk, which may be appropriate but is a different decision entirely, or paying more for active management. Over long periods, after fees, a majority of active options fail to beat a low-cost index doing the same job — and the fee is charged whether or not the outperformance arrives.

A fee cut, by contrast, drops straight to your balance with no additional risk and no dependence on anyone being right about anything. When the choice is between a hoped-for extra 0.5% of return and a certain 0.5% less in fees on the same underlying investment, the fee is the surer win — and it is the only one of the two you can actually cause to happen.

The standard framing is that fees are a minor consideration next to picking the right investment option, and it is backwards. Most people assume a higher-fee option is buying better performance; across long periods the evidence points the other way, because the fee is certain and the outperformance is not. What surprises people is that the comparison is not between a good fund and a cheap one — it is between two funds holding much the same assets, where one keeps more of the return.

Source: ASIC Moneysmart — Compare super funds

05 The late-career danger zone

Fees bite hardest in the decade before retirement, because the percentage is charged on the largest balance you will ever hold. A 1% fee on $1.2 million is $12,000 a year — the same percentage that cost a few hundred dollars in your thirties.

That is exactly when many people drift the wrong way. The move into a dedicated retirement or pension product, the arrival of percentage-based advice arrangements, the shift into a more conservative option with a higher management cost — each is defensible on its own terms and each lands at the moment the dollar cost of a percentage point is at its maximum.

It is worth doing one deliberate check before you start drawing down: what is the all-in annual fee, in dollars, on the option you are about to spend the next thirty years in? A percentage that looked immaterial when the balance was $200,000 is a real income reduction at $1.2 million, and it recurs every year of a retirement that may last three decades.

The comparison to run is not the fee against zero — every option costs something — but the fee against what an equivalent low-cost option charges for the same exposure. If the answer is 0.6% of difference on $1.2 million, that is $7,200 a year, and it is worth more attention than most people give it in the year they are also deciding when to stop working.

Source: ASIC Moneysmart — Superannuation fees

06 Switching without losing what matters

Lowering your fee is usually worth doing, but two things need checking before you move, and the order matters.

Insurance first. Life, total and permanent disability, and income-protection cover held inside super is often group cover with limited underwriting, and it frequently cannot be replaced on the same terms once you have had a health change, a diagnosis, or simply aged. Closing an old account cancels the policy attached to it. If you still need that cover, arrange the replacement and have it accepted before the old account closes — not after, and not simultaneously.

Then the mechanics. Check for exit fees or buy-sell spreads on the way out, and be aware that switching investment options inside a fund can crystallise a tax position within the fund. For most people these costs are small relative to a fee saving compounding over a working life, but they are real and they are worth knowing rather than discovering.

The sequence, then, is: sort the insurance, confirm the destination fund's total fee is genuinely lower for equivalent exposure, then move the money. Doing it in the other order is how people save 0.5% a year and lose cover they cannot buy back.

The related question of whether the money should be in super at all is worked through in Super vs Taxable: Where Should Your Next Dollar Go.

Source: ATO — Choosing a super fund

07 What 0.5% costs at each stage

The same half-percent behaves completely differently depending on when in your working life it is charged, which is why "it is only half a percent" is true and misleading at the same time.

The early-career number looks trivial and does the most long-run damage; the pre-retirement number looks alarming and is the easiest to fix, because switching options at 55 costs nothing but paperwork. Both are worth acting on, for opposite reasons.

Source: ASIC Moneysmart — Superannuation fees