Add extra money to your super
Whether it's a one-off boost or regular top-ups, small steps today can make a big difference later.
Take charge of your financial future—your super is a powerful way to grow your wealth. Whether you’re contributing a little or a lot, every extra dollar today works towards building your tomorrow. Choose the contribution option that works for you—whether you're planning ahead, making the most of tax time, or supporting your partner’s super, there are easy ways to grow your super.
After tax contributions
Money you add from your bank account after you’re paid to help boost your super balance.
Learn more about After tax contributionsBefore-tax contributions
Money added to your super from your pay before tax—helping grow your super balance and potentially reduce your taxable income.
Learn more about Before-tax contributionsSpouse contributions
Money added to your super from your spouse’s after-tax income—helping grow your balance and possibly giving them a tax offset of up to $540.
Learn more about Spouse contributionsPlease select your scheme so we can display the right information for you:
- CSS
- DFRDB
- MilitarySuper
- PSS
Relevant content will appear after you select a scheme above.
Timing of contributions
We recommend that you BPAY or electronically transfer your money before 25 June to allow time for bank transfers and processing into your account prior to 30 June. This seeks to ensure your contributions are reported to the ATO and allocated to your account in the same tax year (i.e. prior to 1 July).
ADF Super and PSSap
If you’re a contributing customer of ADF Super or PSSap, there are four ways you can make after-tax payments:
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BPAY
BPAY is good for one-off payments, also known as lump sums, or adding some money every now and then.
To make a BPAY payment, log into CSC Navigator, click on ‘My account’ and then select ‘Contributions’. Your BPAY biller code and Customer Reference Number (CRN) will be listed on screen. Once you’ve obtained your CRN, make a BPAY payment by logging into your personal online banking account.
Note: BPAY can't be used for Downsizer contributions
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Arrangement with your employer
You can set up regular automatic contributions from your after-tax salary to your super through your employer’s payroll department.
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Raiz account
Raiz (formerly Acorns) allow you to round up your spending and save small amounts. You can make a contribution from your Raiz account directly to your super via the Raiz app.
For further information, visit the Raiz website. The Raiz Invest Australia Fund (Raiz) is offered by Instreet Investment Limited (ABN 44 128 813 816, AFSL 434776). You should consider the product disclosure statement for Raiz, including information about fees and risks, before making a decision to invest in it.
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Cheque or money order
Send your payment to your super fund using our address details on the Contact us page.
Please remember to also provide your full name and membership number.
Claiming a tax deduction
If you’ve made an after-tax contribution to your accumulation account, you may be able to claim a tax deduction on your next income tax return.
Eligible deductions
You can claim a tax deduction for after-tax contributions made into your PSSap or ADF Super account. These contributions must still be in your account, meaning you haven’t rolled them out or used them to open a retirement income account.
Where you have chosen to rollover or withdraw a part of your super account, special rules apply and a valid notice of intent cannot be given for the entire contribution.
Non-eligible deductions
You can’t claim a tax deduction for:
- super you transfer from one fund to another (including an overseas retirement fund), or
- super contributions you transfer to start a retirement income account.
How to apply for a tax deduction
Once you make an after-tax contribution, you need to send us a Notice of Intent (NOI) form to let us know that you will claim a tax deduction. You have until the date you submit your tax return to send in your NOI, or 12 months from the end of the financial year that the contributions were received, whichever comes first.
Please complete the Notice of Intent (NOI) form to let us know that you will claim a tax deduction.
Download the Notice of Intent form
Once we’ve received your NOI, we’ll process the request and deduct 15% contributions tax on the amount listed in your NOI. This will be listed as ‘Income Tax Expense’ on your annual statement. The contribution tax is deducted on the effective date when your NOI request is processed.
Once you hear back from us that your NOI was received and processed, we’ll provide you with an ‘Acknowledgement of Notice of Intent to claim a tax deduction’ You can then claim a tax deduction on your income tax return.
Please email your completed form to:
- ADF Super: [email protected]
- PSSap: [email protected]
Real member stories
Hannah (PSS member, 34)
Hannah paused salary sacrificing while volunteering overseas, then made a $3,000 after-tax contribution before EOFY. By claiming a deduction, she received the same benefit as salary sacrifice—and stayed on track with her retirement goals.
Josh (ADF Super, 25)
Josh added $3,500 from his savings after a chat with his mum. By claiming a tax deduction, he reduced his taxable income and boosted his super—an early decision that’s set him up well for the future.
Olivia (PSSap, 43)
When Olivia received a windfall, she contributed $12,500 to super. She claimed $10,560 as a deduction to reduce her tax bill, while the remaining $1,940 was treated as an after-tax contribution and remained in her account to grow over time.
Next steps
Log in to CSC Navigator to find your BPAY details and start contributing today.
Before-tax contributions
Money that you add to your super before-tax, also known as salary sacrifice payments or ‘concessional contributions’, are taxed at 15% when they enter your account. This means you could pay less tax on salary sacrifice contributions than you would pay if you took that same amount as ordinary income.
How much you add to your super is up to you, so that you can make sure it’s affordable and within your budget.
Things you should know
- Tax: The higher your income, the more benefit you get. The benefits for those earning less than $37,000 per year are limited. If your personal tax rate is greater than 15%, the money you salary sacrifice may attract less tax than it would in your take-home pay.
- Contribution caps: There’s a cap on how much you can add to your super before tax. This is set by the ATO and changes periodically. You can find out more on the ATO website. Your employer may also have a cap on the amount you are allowed to salary sacrifice.
- Less take-home pay: Before-tax contributions will mean you take home less pay each fortnight. You need to weigh up the costs and benefits of salary sacrificing – taking into account your objectives, financial situation and needs – before making any decisions.
How to salary sacrifice
Confirm with your employer that they allow you to salary sacrifice to super (i.e. add money to your super before tax is applied). This may be handled via your payroll department or a third party arrangement.
If salary sacrificing is an option, you can ask your employer or relevant third party to deduct your salary sacrifice amount from your regular pay. Once it’s set up, your money will automatically be deducted from your salary and deposited into your super account until you ask them to stop.
We’ve created tools in online services to help you estimate how much you can salary sacrifice. To use these tools, log into CSC Navigator.
Please select your scheme so we can display the right information for you:
- CSS
- DFRDB
- MilitarySuper
- PSS
Relevant content will appear after you select a scheme above.
Spouse contributions
A simple way for your partner to support your super. These are after-tax contributions they can add directly into your account.
- Your partner doesn’t need to be in the same fund
- They can contribute using BPAY
- Depending on your income, they may even be eligible for a tax offset of up to $540. To find out more, visit the ATO website
To be eligible for a spouse contribution, your spouse:
- must live with you on a permanent basis
- is an Australian resident
- is not employed by you
- is aged 74 years or below.
Please select your scheme so we can display the right information for you:
- CSS
- DFRDB
- MilitarySuper
- PSS
Relevant content will appear after you select a scheme above.
ADF Super and PSSap
Your spouse can add money via BPAY through CSC Navigator or by completing a Voluntary Contributions form.
If your spouse wants to add money via BPAY, you will need to log into CSC Navigator, click on ‘contributions’ and follow the prompts to generate a BPAY and Customer Reference Number (CRN). Once you have a CRN, your spouse can make a BPAY payment through their bank or financial institution.
Tax and your super
How super is taxed, super contributions caps and bring-forward arrangements.
Read more about Tax and your superGovernment contributions
Learn about government contributions for low-to-middle income earners.
Read more about Government contributionsDownsizing done right
How to contribute money from the sale of your family home into your super.
Read more about Downsizing done right