Most Australians have no idea how much superannuation they'll end up with at retirement — and that uncertainty is expensive. Knowing your projected balance gives you time to act: increase contributions, choose a better fund, or adjust your retirement age. This guide shows you exactly how super grows, what factors move the needle most, and how to estimate your final balance.
See your projected balance: Use our free Superannuation Calculator to model your final super balance based on your current balance, salary, contribution rate, and retirement age.
How Superannuation Actually Grows
Super grows through three mechanisms: employer contributions, voluntary contributions, and investment returns. The third is the most powerful — and it's powered by compound growth.
The mandatory employer contribution rate (the Superannuation Guarantee) is currently 11.5% of ordinary time earnings, rising to 12% on 1 July 2025. On a $90,000 salary, that's $10,350 per year going into your fund before you contribute a single dollar yourself.
But the employer contribution is just the seed. Investment returns do the heavy lifting over decades. A $50,000 balance at age 30, growing at 7% per year, becomes approximately $503,000 by age 65 — from investment returns alone, without a single additional contribution.
The Formula Behind Your Projected Balance
Your super balance at retirement is driven by five variables:
- Current balance — your starting point
- Annual contributions — employer SGC + any voluntary top-ups
- Investment return — net of fees and tax (more on this below)
- Years to retirement — the most powerful lever
- Fees — a drag that compounds against you
Super funds report returns before tax, but your super is taxed at 15% on earnings in accumulation phase. A fund returning 9% gross delivers approximately 7.65% after the 15% earnings tax. Fees typically add another 0.5–1.5% drag. A realistic net return for a balanced fund is around 6–7.5% per annum over a long investment horizon.
Worked Example: Where Will You Actually Land?
Let's model three Australians, all aged 35 with a $60,000 salary and $45,000 in super today.
| Scenario | Contribution Rate | Net Return | Balance at 67 |
|---|---|---|---|
| SGC only (do nothing) | 11.5% | 7% | ~$641,000 |
| Add 3% voluntary | 14.5% | 7% | ~$808,000 |
| Add 3% + switch to low-fee fund | 14.5% | 7.5% | ~$896,000 |
The difference between doing nothing and making two small changes — topping up contributions and switching to a lower-fee fund — is approximately $255,000 at retirement. And this is before considering salary increases, which also lift employer contributions over time.
How Many Years Does It Take to Reach $1 Million?
The $1 million super milestone is a common reference point. Here's how long it takes depending on your starting balance and contribution level, assuming 7% net returns:
| Current Balance | Annual Contributions | Years to $1M |
|---|---|---|
| $50,000 | $10,000 | ~33 years |
| $100,000 | $12,000 | ~25 years |
| $200,000 | $15,000 | ~19 years |
| $300,000 | $20,000 | ~14 years |
The jump from $100k to $200k in balance shaves 6 years off the timeline — illustrating how dramatically compounding accelerates once the base grows large enough.
The Real Cost of Fees
Fees feel abstract — 1.5% per year doesn't sound like much. But they compound against you just as returns compound for you.
$100,000 starting balance, $12,000/year contributions, 7% gross return over 30 years:
Fund with 0.5% total annual fees: ~$1,324,000
Fund with 1.5% total annual fees: ~$1,072,000
Fee drag: $252,000 over 30 years
That's a quarter of a million dollars paid to your fund in fees rather than sitting in your retirement account. The Australian Government's MoneySmart comparison tool and the ATO YourSuper comparison tool let you compare fees and returns across MySuper products.
What Return Rate Should You Use for Planning?
This is the most consequential assumption in any super projection. Here are the benchmarks most financial planners use:
| Investment Option | Typical Gross Return (long-term) | After-Tax & Fees Estimate |
|---|---|---|
| Conservative (bonds/cash heavy) | 4–5% | 3–4% |
| Balanced (70% growth) | 7–8% | 5.5–7% |
| Growth (90%+ equities) | 8–10% | 6.5–8% |
| High-growth (100% equities) | 9–11% | 7–9% |
If you're under 45, many financial planners suggest a growth or high-growth option, switching to balanced as you approach retirement. Being in a conservative fund at 35 is one of the most costly decisions you can make — the lower return compounds over 30 years into a very different retirement.
How Much Super Do You Need to Retire Comfortably?
The Association of Superannuation Funds of Australia (ASFA) publishes quarterly retirement standards. As of early 2026, to live a comfortable retirement (overseas holidays, private health insurance, regular dining out), you need:
- Singles: ~$595,000 in super at retirement (Age Pension supplements below this)
- Couples: ~$690,000 in super at retirement
These figures assume you own your home outright, receive some Age Pension, and draw down the balance over 25–30 years of retirement. If you rent in retirement or want to travel extensively, these figures are understated.
A simple rule of thumb: aim for 15–25 times your desired annual retirement spending in super. If you want $60,000 per year in retirement, target $900,000–$1.5M. If Age Pension provides $24,000 per year (as a single), you only need to fund $36,000 from super, which requires a much smaller balance.
The Age Pension Interaction
Many Australians are entitled to a partial Age Pension even with a reasonable super balance, thanks to the assets test and income test thresholds. As of 2026:
- Full Age Pension cuts out for singles with assets above ~$295,500 (homeowner) or ~$504,500 (non-homeowner)
- Partial pension continues until assets reach ~$695,500 (homeowner single)
- The full Age Pension for a single is approximately $1,144/fortnight ($29,740/year)
This means many retirees with $400,000–$700,000 in super will receive a meaningful partial Age Pension. Your super projection should account for this — your required super balance to fund retirement is often lower than pure drawdown calculations suggest.
Five Moves That Materially Improve Your Outcome
- Consolidate multiple accounts. The average Australian has 2.3 super accounts. Each one charges fees. Consolidating saves money and simplifies tracking. Do it on MyGov.
- Check you're not in a default MySuper product. Many Australians are auto-enrolled in their employer's default fund — which may have high fees and mediocre performance. Compare it.
- Make salary sacrifice contributions. Money going in as salary sacrifice is taxed at 15% instead of your marginal rate (which could be 32.5%–47%). On $90k, salary sacrificing $5,000/year saves ~$900 in tax annually.
- Take advantage of the spouse contribution tax offset. If your spouse earns under $40,000, contributing to their super can earn you a tax offset of up to $540.
- Use the carry-forward rule. If your balance is under $500,000, you can carry forward unused concessional cap amounts from the previous 5 years and make catch-up contributions. This is powerful for people who took time out of the workforce.
Frequently Asked Questions
At what age can I access my super?
Your preservation age depends on when you were born. For anyone born after 30 June 1964, the preservation age is 60. You can access your super from age 60 if you're retired, or from age 65 regardless of employment status.
How much should I have in super at my age?
ASFA benchmarks suggest roughly: age 30 – $45,000; age 40 – $120,000; age 50 – $270,000; age 60 – $540,000. These are medians and vary significantly by income. Use our calculator for a personalised projection rather than a general benchmark.
Is salary sacrifice always worth it?
For most Australians in the 32.5% or higher marginal tax bracket, salary sacrifice into super is mathematically efficient — you're converting income taxed at 32.5–47% into super taxed at 15%. The trade-off is reduced take-home pay and locking funds away until preservation age. For those on the 19% marginal rate, the benefit is smaller.
What happens to my super if I die before retirement?
Your super isn't automatically covered by your will. You need to make a binding death benefit nomination through your fund, directing your balance to your estate or specific dependants. Without a binding nomination, the trustee decides who receives it — which may not align with your wishes.
Project your super balance now
Enter your current balance, salary, and contribution rate to see your projected balance at any retirement age.
Superannuation Calculator · Compound Interest Calculator · Savings Goal Calculator