Common retirement mistakes to avoid (and how to fix each one)

The reassuring thing about retirement mistakes is that they're mostly the *same* mistakes — common, well-worn, and made by sensible people every day. Which means they're also avoidable, and where they've already crept in, usually fixable. Think of what follows as a quick self-audit: run yourself against the list, note the ones that ring true, and read the fuller article on each that applies. None of them is a life sentence. This article is general information only, not personal advice.

What are the mistakes about "the number"?

The single most common — and most needless — mistake is being scared off by the "$1 million" headlines: believing you need a fortune, and delaying or dreading retirement because of it. Most Australians retire on far less, because the Age Pension does much of the heavy lifting. A single person on the full Age Pension receives $1,200.90 a fortnight, about $31,223 a year, and a couple $1,810.40 a fortnight between them, about $47,070 a year (Age Pension maximum rates as at 20 March 2026; DSS Social Security Guide, https://guides.dss.gov.au/social-security-guide/5/1/8/10) — an indexed, lifelong income that most retirees receive in full or in part. The related error flows straight from it: planning your super in isolation and forgetting the pension entirely, when for most people the two are meant to work together (Services Australia, https://www.servicesaustralia.gov.au/age-pension). Our articles on how much you actually need to retire, on how much you can have and still get the pension, and on how long your super will last run the honest numbers.

There's a mirror-image mistake at the other end, and it surprises people because it's the opposite of what you'd expect: under-spending out of fear. Plenty of retirees hoard their money and live *smaller* than they can afford, then leave a large balance behind. That indexed pension backstop is exactly what should give you the confidence to enjoy your money, and our piece on how long your super will last makes the case.

What mistakes strain a fixed income?

Three habits quietly drain a retirement income. Carrying a mortgage or consumer debt into retirement puts a permanent strain on a fixed income, so clearing debt before you finish work — and steering clear of "interest-free" traps like buy now, pay later — matters more than people think; our articles on using super to clear a mortgage and on buy now, pay later cover it. Mishandling a lump sum is another classic: taking your super as a big cash withdrawal and either spending it too fast, or pulling it out of the tax-free earnings environment without a plan, when our pieces on lump sum versus pension and on turning your super into an income lay out better approaches. And ignoring fees costs more than it looks, because fees compound against you year after year — on your super, and on your everyday bills, where the "loyalty tax" quietly overcharges long-standing customers (ASIC MoneySmart, https://moneysmart.gov.au/grow-your-super/retirement-income-and-tax); our articles on super fees and on the loyalty tax show how much is at stake.

What mistakes involve risk and time?

Two mistakes involve misjudging the long game. The first is underestimating how long you'll live: a retirement can easily run 30 years or more, so building a plan around the average, rather than a long life, leaves you exposed at the end — the theme of our piece on how long your super will last. The second is getting the investment mix wrong. Too conservative, and inflation quietly erodes an all-cash pile; too aggressive, and a market fall at the wrong moment does real damage. Getting the balance right — and holding a cash buffer against a bad early run of returns — is what our articles on retirement asset allocation and sequencing risk are about.

What mistakes land on your family?

Some mistakes cost you nothing now but land squarely on the people you love later. Not sorting your estate and incapacity documents — no will (or a botched do-it-yourself one), and no enduring power of attorney — is a gift of stress and cost to your family, which our articles on DIY will kits and on powers of attorney explain how to avoid, and why to do it while you're well. Closely related is leaving the finances to one partner: in many couples one person handles all the money and the other barely engages, which is a real risk if that person dies or loses capacity. Both should understand the picture, and you should plan for the survivor, as our articles on planning retirement as a couple and getting your affairs in order set out.

What mistakes do others make happen?

The last two mistakes involve other people. Retirees are targeted relentlessly by scams and dodgy schemes — from AI-era scams that sound exactly like a loved one, to "free retirement seminars" that are really sales funnels for property or unsuitable products — so our pieces on modern scams and on property spruikers are worth a read. And finally, not getting advice for the big, one-time decisions: when to retire, how to draw your income, how to fund aged care are all hard to reverse and easy to get wrong, and they're exactly where good personal advice pays for itself (ASIC MoneySmart, https://moneysmart.gov.au/financial-advice). Our article on how to choose a financial adviser helps you find the right one.

What do the worked examples show?

These show two of the most common mistakes — and their fixes — in practice. They are illustrative only, not personal advice.

Consider Margaret, 66, a single homeowner with about $260,000 in super, who has been putting off retirement for years because a magazine told her she needs a million dollars. On these facts the fear is doing more damage than the maths would: as a single homeowner her super sits well within the assets test, so she is likely to qualify for most or all of the full single Age Pension of $1,200.90 a fortnight, around $31,223 a year (DSS Social Security Guide, https://guides.dss.gov.au/social-security-guide/5/1/8/10), and a modest, sustainable drawdown from $260,000 on top of that lifts her income further. On these facts it is generally rational for someone in Margaret's position to run her actual numbers — pension plus a sensible super income — rather than a headline figure, and to check her real target with the how-much-do-I-need piece before delaying any longer.

Now consider Robert and Susan, both 72, a home-owning couple on a part Age Pension with $400,000 still in super, who live frugally and anxiously, watching the balance rather than spending it, for fear of running out. On these facts the risk they're actually running is the opposite of the one they fear: with a couple's Age Pension providing an indexed, lifelong floor of up to $1,810.40 a fortnight, about $47,070 a year (DSS Social Security Guide, https://guides.dss.gov.au/social-security-guide/5/1/8/10), their super is there to be enjoyed, not hoarded, and living smaller than they can afford simply leaves a large balance to the estate. On these facts it is generally rational for a couple in Robert and Susan's position to build a deliberate drawdown plan they're both across — so neither is left in the dark — and to give themselves permission to spend, using the pension backstop as the confidence to do it.

What should you do with this list?

Don't try to fix everything at once. Run through the mistakes above, mark the two or three that genuinely apply to you, and read the deeper article on each — then take one action on each. The two worth taking to heart above all: don't over-estimate the number you need, because the pension does more of the work than the headlines admit, and don't under-spend out of fear, because your retirement is meant to be lived. And for the big, hard-to-reverse calls, get personal advice. Caught early, not one of these mistakes has to define your retirement — which is exactly why a ten-minute self-check is worth doing.

Sources

• DSS Social Security Guide 5.1.8.10 — Common pension rates
• Services Australia — Age Pension
• ASIC MoneySmart — How much super should I have
• ASIC MoneySmart — Retirement income and tax
• ASIC MoneySmart — Financial advice