Australian Superannuation Calculator

How Australian super actually works

Superannuation is Australia’s compulsory retirement savings system, introduced in 1992. Your employer must pay a percentage of your salary into a super fund of your choice — currently 12% from 1 July 2025. The money grows tax-advantaged inside super: contributions and earnings are taxed at 15% during the accumulation phase, then completely tax-free once you’re in pension phase (subject to the Transfer Balance Cap of $1.9M).

Australia’s super system is one of the largest pension pools in the world — over A$4.1 trillion as of 2025, exceeding national GDP. Almost every Australian worker contributes, and the system is widely studied internationally as a model for compulsory retirement savings. The combination of mandatory contributions, tax concessions, and compound growth over a 40+ year working life makes super extraordinarily powerful.

The calculator above models the accumulation phase: how much your super grows from now until you retire. It applies the 2025-26 SG rate (12%), the 15% contributions tax, and your expected real return, then compounds the result over your remaining working years.

Super Guarantee and contribution caps

The SG rate (2025-26 onward)

The Super Guarantee rate is now fixed at 12% of ordinary time earnings (OTE) — having stepped up annually from 9.5% in 2020-21. This is paid by your employer ON TOP of your salary (not deducted from it). On an $80,000 salary, your employer pays $9,600 into your super each year automatically.

Concessional contribution cap: $30,000/year

From 2024-25, the concessional contribution cap (covering SG + salary sacrifice + personal deductible contributions) is $30,000 per year — up from $27,500. Contributions within the cap are taxed at 15%; contributions exceeding the cap are taxed at your marginal rate plus an excess charge.

Catch-up provisions

Two important provisions help you contribute more in specific situations:

• Carry-forward unused cap: If your total super balance is under $500,000 at 30 June of the prior year, you can carry forward unused concessional cap for up to 5 years. This helps people with career breaks, lumpy income, or who want to boost contributions in higher-earning years.
• Bring-forward non-concessional: Under 75 (and under $1.9M total super balance), you can bring forward up to 3 years of non-concessional contributions, putting up to $360,000 of after-tax money into super in one year.

Non-concessional contributions: $120,000/year

You can add after-tax money to super separately from concessional contributions. The cap is $120,000 per year (2025-26). These contributions aren’t taxed when going in (you’ve already paid tax), but earnings inside super still attract the 15% tax during accumulation.

Division 293 tax (high earners)

If your income plus concessional contributions exceeds $250,000, your concessional contributions are taxed at 30% instead of 15% — still better than your marginal rate (37-45%) but less concession than middle earners enjoy.

ASFA lifestyle benchmarks

The Association of Superannuation Funds of Australia (ASFA) publishes quarterly Retirement Standards — the most-cited Australian retirement income benchmarks. The standards model what specific lifestyles actually cost retirees aged 65-84 in 2024-25 figures, assuming you own your home outright.

What “Comfortable” includes

• Reliable, late-model car
• Annual holiday in Australia and one international trip every 5-7 years
• Private health insurance (top hospital + extras)
• Restaurant meals and entertainment
• Quality home contents and reliable appliances
• Lump sum reserves for major expenses (replacement car, home repairs)

What “Modest” includes

• Older, smaller car
• Domestic holidays only, modest travel
• Basic private health (or relying on Medicare)
• Limited restaurant meals
• Basic home contents
• Most retirees on Age Pension + small super reach this level

Target balance to fund each lifestyle

Approximate super balance needed at retirement (assuming you own your home, target lasting until 92, includes Age Pension where eligible):

• Comfortable single: ~$595,000
• Comfortable couple: ~$690,000
• Modest single: ~$100,000 (heavy Age Pension reliance)
• Modest couple: ~$100,000 (heavy Age Pension reliance)

Note these are LESS than naive 25× expense calculations would suggest because Age Pension fills much of the gap for modest lifestyles, and super phase tax-free earnings reduce required portfolio sizes.

Accessing super and tax treatment

Preservation age

You generally can’t touch super until preservation age (60 for everyone born after 1 July 1964 — virtually everyone working today). Earlier access only in specific circumstances: severe financial hardship, terminal illness, permanent disability, compassionate grounds, or as a first home super saver (limited amounts).

Conditions of release

Reaching preservation age alone isn’t enough. You need a “condition of release”:

• Retirement after preservation age: Stop working with intent not to return to gainful employment (10+ hours/week)
• Age 60 + stop a job: You can stop one job at 60 and access super, even if you start another
• Age 65: Unrestricted access regardless of work status
• Transition to Retirement (TTR): Convert some super to a pension while still working (4-10% drawdown each year)

Tax treatment when accessing super

• Age 60+, taxed component: 0% tax. All withdrawals (lump sum or pension) are tax-free.
• Age 55-59 (rare now), taxed component: First $245,000 lump sum tax-free, balance at 17%.
• Age 60+, untaxed component (govt employees): First $1,780,000 at 15%, balance at 32%.
• Death benefits to dependants: Tax-free. To non-dependants: 17% on taxed component.

Transfer Balance Cap

Once you’re in pension phase, earnings on assets supporting the pension are tax-free. But there’s a cap: $1.9 million per person (indexed from $1.7M previously). Amounts above sit in accumulation phase and are still taxed at 15% on earnings. For couples, $3.8M combined can be tax-free in pension phase — significant for high-balance retirees.

Age Pension means testing

The Age Pension is means-tested — your super counts toward the assets test. For 2025 homeowners:

• Full Age Pension threshold (single): Assets under $314,000
• Part Age Pension (single): Tapers from $314,000 to $704,500
• No Age Pension (single): Assets above $704,500
• Full Age Pension threshold (couple): Assets under $470,000
• No Age Pension (couple): Assets above $1,059,000

The calculator doesn’t include Age Pension in projected income because most retirees with $500K+ super get partial or no Age Pension. For low-super retirees, Age Pension is the primary income.

AU Super Calculator FAQ

Why doesn’t the headline include Age Pension?

For most workers projected here (super balance over $500K at retirement), Age Pension is either partial or zero due to means testing. Including it would mislead high-balance retirees. The ASFA Comfortable benchmark assumes some Age Pension entitlement woven in for retirees who qualify — the calculator’s drawdown projection is intentionally conservative (super only) so you can add Age Pension separately if eligible.

Should I salary sacrifice into super?

Almost always yes for middle to high earners. Salary sacrifice converts marginal-rate income (32.5%, 37%, or 45%) into 15%-taxed super contributions. Saving the difference (17.5-30 percentage points) is significant. Caveat: low-income workers in the 19% bracket save less; super becomes inaccessible until preservation age; concessional cap applies. The new “First Home Super Saver” scheme lets younger workers withdraw voluntary contributions for a first home deposit.

What if I’m self-employed?

Self-employed workers have no employer SG, but can make personal deductible contributions up to the $30,000 cap and claim a tax deduction. This achieves the same tax outcome as employer SG. Worth doing — most self-employed Australians retire with significantly less super than employees, partly because they don’t automate the contribution.

How does my super fund choice affect the projection?

Massively. The “expected return” input drives long-term outcomes more than any other variable. Industry funds (UniSuper, AustralianSuper, HostPlus) historically return 7-9% nominal, 3-5% real. Retail funds with high fees can underperform by 1-2%/year — over 35 years, that’s a 30-40% smaller balance. Choose low-fee, well-performing funds. Check your fund’s performance using the ATO’s YourSuper comparison tool.

Why is my real return assumption only 6%?

Australian super returns net of fees, 15% accumulation tax, and inflation typically run 4-7% real for balanced options. The calculator’s 6% default is moderately optimistic. Conservative funds: 3-4% real. Aggressive (growth/high-growth) options: 5-7% real. Use lower numbers for safety margins. The published 7-9% returns you see often refer to nominal returns before tax — net real returns are meaningfully lower.

What about super splitting with my spouse?

Couples can split up to 85% of concessional contributions to the lower-earning spouse’s super each year. Useful for: equalizing balances (each spouse has their own $1.9M Transfer Balance Cap), accessing one super while preserving the other’s, maximizing Age Pension entitlement through asset distribution. Worth discussing with an advisor when balances become uneven.

Should I keep my super in the same fund forever?

Not necessarily. Compare your fund annually using YourSuper. Underperforming funds (more than 0.5% behind benchmarks for 3+ years) are flagged by APRA — consider switching. Watch out for: high fees (1.5%+ is excessive), poor long-term performance, limited investment options. Switching is free and takes 1-2 weeks; many do it through Industry SuperFunds or comparison sites.

What’s the difference between super and SMSF?

An SMSF (Self-Managed Super Fund) is a super fund you control yourself. You choose every investment, pay the costs, and meet all compliance obligations. Best for: people with $200K+ super, financial sophistication, time to manage, specific investment desires (property, direct shares). Not for: smaller balances, less engaged investors, those wanting hands-off retirement saving. Industry/retail super remains the right choice for ~95% of Australians.