Superannuation guide for sole traders and self-employed individuals

Running your own show is exciting. You call the shots, you set the pace and you reap the rewards. But in the hustle of chasing invoices and delivering for clients, it’s easy to let your own long-term financial health slide to the bottom of the to-do list.

For many sole traders, superannuation feels like a problem for future you. The reality is that ignoring super now can cost you significantly in tax savings today and lifestyle choices tomorrow.

Whether you’re a party of one or hiring your first staff member, navigating the world of superannuation doesn’t have to be a headache. This guide breaks down everything you need to know about superannuation for sole traders and the self-employed, from tax benefits to the incoming changes around Payday Super.

What is superannuation for sole traders?

Think of superannuation as a long-term savings plan designed to support you in retirement. For regular employees, this happens automatically when their employer pays a percentage of their earnings into a super fund.

When you’re self-employed, you’re both the employer and the employee. This means the onus is entirely on you to sort out your retirement savings. It’s money you put aside today to make sure you aren’t relying solely on the age pension when you decide to hang up your boots.

Building a super balance helps you fund your retirement through a financial safety net that grows over time through compounding investment returns, often in a more tax-effective environment.

Do sole traders need to pay themselves super?

The short answer is generally, no.

If you’re a sole trader or in a partnership, you’re not legally required to make super guarantee (SG) contributions for yourself. The law views these contributions as voluntary.

However, just because you don’t have to doesn’t mean you shouldn’t. Treating super as optional often leads to a retirement gap that is hard to close later in life.

Benefits of paying yourself super

Why part with your hard-earned cash now?

• Tax effectiveness: Money contributing to super is generally taxed at 15%, which is likely much lower than your marginal tax rate. This can reduce your overall tax bill at the end of the financial year.
• Compound growth: The earlier you start, the more your money works for you. Even small, consistent contributions can snowball over 20 or 30 years.
• Insurance access: Many super funds offer life and income protection insurance, which can be easier to manage than standalone policies.

Types of super contributions

Not all money going into your super fund is treated the same. Generally, contributions fall into two buckets: concessional and non-concessional. Understanding the difference is key to managing your tax effectively.

Concessional contributions

Concessional contributions are “before-tax” contributions. For a sole trader, these are contributions you make from your income that you then claim a tax deduction for.

Because you claim a deduction, these contributions are taxed at the concessional rate of 15% within your super fund. For most people, this is a significant saving compared to paying their regular income tax rate (which can be up to 45% plus the Medicare levy).

Important: There is a cap on how much you can contribute concessionally each year. For the 2025/26 financial year, the cap is $30,000. If you go over this cap, you might have to pay extra tax.

Non-concessional contributions

Non-concessional contributions are “after-tax” contributions. This is money you have already paid income tax on (like savings in your bank account) that you decide to move into your super fund.

Since you’ve already paid tax on this money, you don’t claim a tax deduction for it. This also means it isn’t taxed again when it enters your super fund.

There is also a cap for these contributions, currently $120,000 per year.

If you’re under 75 and your total super balance is below the relevant threshold, you might be able to use the bring-forward rule, allowing you to contribute up to three years’ worth of caps in a single year.

Tax benefits of making super contributions

The biggest drawcard for superannuation for the self-employed is the tax deduction.

To claim this:

1. Make a voluntary contribution to your chosen super fund.
2. Submit a “Notice of intent to claim or vary a deduction for personal super contributions” form to your fund.
3. Receive an acknowledgement letter from your fund before you lodge your tax return.

Once you have that acknowledgement, you can claim the amount as a deduction on your individual tax return, potentially lowering your taxable income significantly.

Note: age restrictions apply. If you are aged 67 to 74, you must meet the ATO’s work test or work test exemption to claim a deduction. Contributions made more than 28 days after the end of the month in which you turn 75 are not claimable as a deduction.

How to pay superannuation as a sole trader

Setting up your super payments is easier than you might think. You don’t need complex payroll software to pay yourself (though it helps if you have employees).

1. Choose a fund: If you don’t have one from previous employment, compare funds based on fees and performance.
2. Get your PRN: Log in to your super fund’s online portal to find your unique Payment Reference Number (PRN) and the fund’s BPAY details.
3. Transfer the funds: You can usually pay via BPAY or Direct Debit directly from your business bank account.
4. Clearing houses: You can also use a clearing house to distribute payments, though this is more common when paying multiple employees.

Note: The ATO’s Small Business Superannuation Clearing House (SBSCH) closed to new users on 1 October 2025 and will shut down entirely from 1 July 2026. If you use the SBSCH, you must transition to an alternative SuperStream-compliant clearing house before that date.

Superannuation for sole traders with employees

If your business grows and you hire staff, the rules change drastically. You move from voluntary to mandatory.

As an employer, you must pay the Superannuation Guarantee (SG) for eligible employees. This is currently 12% of their ordinary time earnings. It is crucial to stay updated on changes to super rates to make sure you aren’t underpaying.

Payday Super and managing cash flow alongside super contributions

One of the biggest shifts on the horizon is Payday Super. From 1 July 2026, employers will be required to pay their employees’ super at the same time they pay their salary and wages, rather than quarterly.

Why does this matter for sole traders with staff?

• Cash flow: You will need to manage your cash flow more tightly. You won’t have that 3-month buffer to accumulate super funds.
• Administration: You need a system that can handle frequent super payments seamlessly.

This alignment of super and wages is designed to prevent unpaid super liabilities. For more details on how this impacts your obligations, read our guide on Payday Super.

Hero tip: Even if you don’t have employees yet, adopting a Payday Super mentality for yourself by transferring a percentage of your earnings to super every time you pay yourself is an easy way to smooth out your cash flow and make sure you don’t miss out on savings.

How Employment Hero supports sole traders both now and as you grow

When you’re running your own business, super can feel like another admin task competing for your time. You’re managing clients, cash flow, compliance and growth. The last thing you need is a complex process slowing you down.

With Payday Super coming into effect from 1 July 2026, if you have even just one employee, super contributions will need to reach funds within seven business days of payday. Whether you’re currently paying yourself or planning your first hire, setting up the right system early makes all the difference.

Employment Hero helps you streamline super through HeroClear, so calculations, payments and reporting are easy. If you bring on your first employee or grow into a team, your payroll and super processes are already built for real-time compliance.

With the right systems, you don’t need to change systems later and you don’t need to rebuild your processes. You start with a solid foundation that is built to scale with you.

Ready to set your business up for the future? Get in touch with one of our business specialists today to see how Employment Hero can support you now and as you grow.

Disclaimer: The information in this article is current as at 9 April 2026 and has been prepared by Employment Hero Pty Ltd (ABN 11 160 047 709) and its related bodies corporate (Employment Hero). The views expressed in this article are general information only, are provided in good faith to assist employers and their employees and should not be relied on as professional advice. The Information is based on data supplied by third parties. While such data is believed to be accurate, it has not been independently verified and no warranties are given that it is complete, accurate, up to date or fit for the purpose for which it is required. Employment Hero does not accept responsibility for any inaccuracy in such data and is not liable for any loss or damages arising either directly or indirectly as a result of reliance on, use of or inability to use any information provided in this article. You should undertake your own research and to seek professional advice before making any decisions or relying on the information in this article.