Super: how it actually works

Super is compulsory saving for retirement: money set aside from your working life, invested on your behalf, and locked away until you reach the access rules. As Moneysmart puts it, the more you look after it now, the more it looks after you later — but the crucial word is yours. It isn't a tax, and it isn't the fund's money. It's your pay, wearing a seatbelt.

The engine is the super guarantee (SG): employers must pay a set percentage of your qualifying earnings — your usual hours plus things like commissions and overtime — into your fund, on top of your take-home pay. The percentage is set by law and has stepped up over the years, so we won't print it here; Moneysmart's superannuation page always shows the current rate, and the calculator below takes it as an input. Most adults are covered, and under-18s working enough hours are too.

And the timing recently changed in your favour: under payday super, from mid-2026 employers must pay your super at the same time as your wages, landing in your fund within days of payday — not banked up quarterly as before. Same money, sooner in the market, and far easier to notice when it's missing.

Your contributions land in a super fund — a professionally managed investment vehicle that spreads your money across shares, property, bonds and more. Which fund? Usually one you chose once, years ago, or never chose at all: when you change jobs, your existing fund is stapled to you and follows you to the new employer unless you actively pick another. That's good protection against collecting a drawer full of forgotten accounts — and a reason the fund you're in deserves one deliberate look, because inertia will keep you there for decades.

When you do look, Moneysmart's checklist is the sane way in: compare investment options, long-run performance (five years or more, on the same option), fees, insurance, and services. For the same performance, lower fees mean a faster-growing balance — a truth big enough that it gets its own page in Super fees.

If you've worked a few jobs, check you haven't left accounts behind: multiple accounts mean multiple fee bills and often duplicate insurance. Your myGov account shows every super account the ATO knows about, including lost super waiting to be claimed, and consolidating into one fund is a standard, well-trodden process — just check what insurance you'd lose before closing anything.

Super's superpower is tax. Money flowing in through the standard channels, and the earnings inside the fund, are generally taxed at concessional rates — lower than most people's income tax — which is why the same dollars usually grow faster inside super than outside it. The exact rates and annual contribution caps are figures that move; Moneysmart's tax-and-super page keeps the current ones.

You can lean into the deal voluntarily. Salary sacrifice sends part of your pre-tax pay straight to super; after-tax contributions top up from money you've already been paid; and for low-to-middle income earners the government adds a co-contribution when you contribute after tax — about the closest thing to free money the system offers. Each channel has its own cap and paperwork; the links hold the details.

The price of all this generosity is access: super is preserved until you reach retirement age rules, with only narrow early-release exceptions. That's not a flaw — the lock is what the discount buys — but it means super is the wrong home for money you might need next year, and exactly the right home for money future-you will need most.

The system's weak point has always been the gap between super promised on a payslip and super arriving in a fund. A payslip line only proves the amount was calculated — the money is real when it appears in your fund's account. Payday super shrinks that gap dramatically: with contributions due within days of each payday, a missing payment now shows up in weeks, not quarters.

So the habit worth having is dull and quick: glance at your fund's app or statement a few times a year and confirm contributions are landing, in roughly the right amounts. Moneysmart's guidance is exactly this — check your account, your payslip, and your myGov super view, which lists every account in your name.

If contributions aren't arriving, raise it with your employer first — errors happen — and if it isn't fixed, report unpaid super to the ATO, which has the power to chase it. Unpaid super is wage theft with a delay on it; the earlier it's caught, the more of it comes back.