What Is Superannuation?
Superannuation ("super") is a compulsory retirement savings system in Australia. Employers must contribute a percentage of your ordinary earnings into a super fund of your choice (or a default fund if you don't choose one). The money is preserved until you reach preservation age and retire, ensuring you have savings for retirement.
The Super Guarantee (SG)
The Super Guarantee (SG) is the legal minimum employers must contribute. Key points:
- Current SG rate: 12% (in place since 1 July 2025 and unchanged for 2026-27)
- Who gets it: Most employees — the old $450 per month earnings threshold was removed from 1 July 2022, so super applies from the first dollar of ordinary time earnings. Under-18s must work more than 30 hours per week.
- Earnings cap: SG applies to earnings up to the maximum contribution base — $270,830 per year for 2026-27 (calculated from the concessional cap and SG rate). Earnings above this cap do not attract SG.
- Choice of fund: Many employees can choose their own super fund. Award and enterprise agreement employees may have specific rules.
How Your Super Grows
Your super balance grows from three sources:
- Contributions — employer SG, salary sacrifice, and personal contributions
- Investment earnings — your fund invests your money across assets like shares, property, and bonds
- Compound returns — earnings generate further earnings over decades
Types of Super Funds
- Industry funds — not-for-profit, run for members (e.g. AustralianSuper, Hostplus, REST). Typically lower fees.
- Retail funds — for-profit, run by banks or financial institutions (e.g. Colonial First State, MLC). Often higher fees but more choice.
- Public sector funds — for government employees, often with generous benefits.
- Self-managed super funds (SMSFs) — you control investments directly, but with compliance responsibilities.
- MySuper — a simple, low-cost default product that most funds offer.
Key Super Terms
- Preservation age: Between 55 and 60 depending on your birth date — it is 60 for anyone born after 30 June 1964. This is the earliest age you can access your super.
- Tax file number (TFN): Providing your TFN to your fund ensures contributions are taxed at the concessional rate of 15% instead of 47%.
- Total super balance: The value of all your super accounts combined, which affects contribution caps.
- Transfer balance cap: The limit on how much you can transfer from accumulation to tax-free pension phase ($2.1 million for 2026-27; it was $2.0 million in 2025-26).
Why Super Matters
Australia's super system is one of the largest pension systems in the world, with over $3.5 trillion in assets. For most Australians, super will be their primary source of retirement income alongside the Age Pension. Understanding how it works — and making active choices — can mean hundreds of thousands of dollars difference at retirement.
How Super Grows: The Compounding Engine
Your super balance grows from three sources working together: contributions (employer SG plus anything extra you add), investment earnings (your fund invests across shares, property, bonds, and cash), and compounding — the earnings themselves earn returns year after year. This is why time in the market matters more than timing the market.
A simple illustration: on a $75,000 salary, 12% SG is $9,000 a year. If your fund earns an average of 7% a year after fees and tax, that single year's contribution grows to roughly $130,000 after 40 years of compounding — and the whole balance, with 40 years of contributions, would be well over $1.5 million in today's dollars. Reduce the return to 5% and the outcome drops by hundreds of thousands. Fees and investment choice are not minor details — they are the difference between a comfortable retirement and a modest one.
Action Plan: 5 Super Tasks for 2026
- Find your lost super — log into myGov, open ATO online services, and use "Find my super" to see every account in your name.
- Consolidate — roll multiple accounts into one fund and stop paying duplicate admin fees and insurance premiums.
- Check your insurance — make sure you are not paying for duplicate death or total and permanent disability cover.
- Nominate a beneficiary — a binding nomination (or a reversionary nomination in pension phase) decides who inherits your super outside your will.
- Review fees and performance — the fund comparison tools at your fund and the ATO's YourSuper comparison tool show how your fund stacks up.