Superannuation Calculator (Australia)
Project your super balance at retirement and see how salary sacrifice can boost your nest egg. Compare contribution strategies and understand Division 293 tax impact for high earners.
Also useful: Division 293 thresholds, salary sacrifice room guide, full super contribution caps.
2025-26 Australian super and tax rates. Preservation age is 60 for most people.
Enter your details to see your super projection
Superannuation is Australia's compulsory retirement savings system. Your employer contributes a percentage of your salary (the Superannuation Guarantee) into your super fund, where it grows until you retire.
Concessional contributions
Before-tax contributions including:
Taxed at 15% inside super. Cap: $30,000/year
Non-concessional contributions
After-tax contributions including:
Not taxed (already taxed). Cap: $120,000/year
| Financial year | SG rate |
|---|---|
| 2023-24 | 11% |
| 2024-25 | 11.5% |
| 2025-26+ | 12% (final rate) |
Salary sacrificing into super can be one of the most tax-effective ways to build wealth. By contributing pre-tax dollars, you pay only 15% contributions tax instead of your marginal income tax rate.
| Your marginal rate | Super tax rate | Tax saved per $1,000 |
|---|---|---|
| 16% ($18,201 – $45,000) | 15% | $10 |
| 30% ($45,001 – $135,000) | 15% | $150 |
| 37% ($135,001 – $190,000) | 15% | $220 |
| 45% ($190,001+) | 15% | $300 |
Tip: Use the Salary Sacrifice Calculator to see the exact impact on your take-home pay and super balance.
If your income plus concessional super contributions exceeds $250,000, you pay an additional 15% tax on your super contributions. This brings the total tax on affected contributions to 30%.
How Division 293 is calculated
Example: Division 293 calculation
The $2,250 is in addition to the $3,750 (15%) already deducted from contributions.
The concessional contributions cap for 2025-26 is $30,000 per year. This includes all employer SG, salary sacrifice, and personal deductible contributions.
Carry-forward unused caps
If your total super balance is under $500,000, you can carry forward unused concessional cap amounts from the previous 5 years. This allows for larger contributions in years when you have extra income.
Example: If you only used $20,000 of your cap last year, you have $10,000 unused. This year you could contribute up to $40,000 ($30,000 + $10,000 carry-forward).
What is the Superannuation Guarantee rate for 2025-26?
What is the concessional contributions cap?
What is Division 293 tax?
How is super taxed?
What is the preservation age?
Should I salary sacrifice into super?
Tax Accuracy & Sources
This calculator projects your super balance at retirement using the 2025-26 SG rate, concessional cap, and Division 293 threshold. It does not account for insurance premiums, fund fees, or defined benefit schemes.