Super rules for sole traders are often misunderstood. There's a difference between your own super (optional but smart) and super for people who work for you (potentially mandatory). Here's the full picture for 2026.
Quick Answer
Your own super: Not legally required, but strongly recommended — and tax deductible.
Employee super: Mandatory at 12% from July 2026.
Contractor super: May be required depending on the arrangement.
There is no legal requirement for sole traders to pay themselves superannuation. Unlike employees, you have no employer obligated to make Super Guarantee contributions on your behalf.
However, not contributing to your own super is a mistake many sole traders regret later. Two compelling reasons to contribute voluntarily:
To claim the deduction, you must lodge a Notice of Intent to Claim a Deduction with your super fund before lodging your tax return.
If you have employees, super is mandatory. The Superannuation Guarantee (SGC) rate is:
Super is calculated on ordinary time earnings (base wages, not overtime). It must be paid to the employee's nominated super fund. From 1 July 2026, under Payday Super, it must be paid on the same day as wages.
This is where many sole traders get caught out. The ATO can require you to pay super for contractors in certain situations:
You must pay super for a contractor if:
Having an ABN doesn't automatically mean a contractor is exempt from super. If in doubt, check the ATO's employee/contractor decision tool at ato.gov.au.
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Start free trialNo. Sole traders are not legally required to pay themselves superannuation. Unlike employees, there is no obligation to make Superannuation Guarantee contributions on your own behalf. However, it's strongly recommended for retirement planning, and personal super contributions are tax deductible up to the concessional cap.
Yes, in some circumstances. If a contractor is paid mainly for their personal labour and skills (not for a result), the ATO may classify them as an employee for super purposes. If the contractor works only for you and provides labour, you may be required to pay super on their payments — regardless of whether they have an ABN.
The concessional (before-tax) contribution cap in 2025-26 is $30,000. Many financial advisers recommend contributing enough to stay on track for a comfortable retirement. As a sole trader, personal super contributions are fully tax-deductible up to this cap — making it one of the most effective ways to reduce your tax bill.
The Superannuation Guarantee rate is 11.5% for the 2024-25 financial year, rising to 12% from 1 July 2025 (2025-26 financial year). This rate applies to all eligible employees' ordinary time earnings.
Related: Payday Super 2026 · Super Guarantee Rate Australia