
Date: 22 May 2025

With the end of the financial year approaching fast, television, radio and digital advertising will be hitting you with an avalanche of “EOFY” campaigns. But before you donate to that charity to boost your tax deductions, why not consider donating to yourself by topping up your deductible superannuation contributions?
Making extra deductible superannuation contributions can provide significant tax advantages, while also going a long way to building a financially secure retirement.
So, what do you need to know leading into 30 June 2025?
1. Know Your Total Superannuation Balance (TSB) – You can find this on MyGov and it’s good to keep an eye on this – particularly if you have super with a several Funds. Your TSB is the total amount of all your combined superannuation interests. Your contribution cap may be different if your TSB is under $500,000.
2. Know Your Contribution Cap – the annual general concessional contribution cap (pre-tax contributions that either you, or your employer claim a tax deduction for) is $30,000. Again, be careful here if you have multiple funds – this cap applies across all superannuation Funds!
As mentioned above, if your TSB was under $500,000 at 30 June 2024 you may be able to contribute more than $30,000 by using some of last year’s cap that you didn’t use. Again, you can find this detail by looking up your superannuation details on MyGov.
- Salary Sacrifice – If your employer agrees, you may be able to arrange for a portion of your salary to be paid directly to your Super Fund. If this is not the case – never fear you can now make personal deductible contributions direct to your Super Fund
- Making Personal Deductible Contributions – you can simply make a deposit to your Fund and notify them that you intend to make a tax deduction on the deposit. Check with your Super Fund to obtain their payment instructions and deduction forms. Be aware of timing deadlines if you intend to claim the deduction in the 2025 financial year.
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- the contribution must be received by your Super Fund prior to 30 June; and
- you must inform your Fund that you wish to claim a deduction for the contribution; and
- you must receive an acknowledgement from your Fund that they have treated your contribution as a deductible contribution. Your tax agent will need that acknowledgement from your Fund in order to claim the deduction on your individual tax return!

