If you employ people in Australia, superannuation is not something you pay out of goodwill or offer as a perk. It is a separate legal obligation that sits alongside wages, runs on its own timetable, and is reported to the Australian Taxation Office (ATO) on its own channel. Most small employers who get into trouble do so not because they refused to pay, but because they treated super as a quarterly admin task, collected incomplete fund details at onboarding, or assumed a worker was outside the system when they were not.
This guide explains what the superannuation guarantee (SG) is, what your role as an employer involves, the employee details you need on file before the first pay run, and how to verify the current rules yourself rather than relying on a summary that may be out of date.
What the superannuation guarantee is
The ATO describes the SG as the minimum amount of superannuation you must pay for an eligible employee. Those two words carry the weight: it is a minimum, and it applies to eligible employees. Anything above the minimum is a matter of agreement or contract; anything below it, or paid late, is a compliance problem.
Three features separate super from ordinary payroll:
- It is calculated on a defined earnings base, not simply on gross pay. The ATO sets out which earnings count toward the SG calculation. Do not assume it equals take-home pay, gross pay, or the figure on a payslip — confirm the current earnings base definition with the ATO before you build it into your payroll software.
- It is paid to a third party, not to the employee. Money goes to the employee's super fund. Paying the equivalent amount to the employee directly does not meet the obligation.
- It is reported separately. The ATO's employer guidance covers how to pay and how to report super, so reporting is part of the obligation rather than an optional afterthought.
The SG rate itself, and the quarterly maximum contributions base if one applies, are set by law and change over time. This article deliberately does not state a percentage. Look up the current rate on the ATO's super-for-employers pages before you run payroll, and again at the start of each financial year.
Your role as an employer
According to business.gov.au, employers must make super contributions for eligible employees. The ATO also sets out a sequence of steps employers must take to set up a business so it can pay employees' super — the practical reading is that your obligations start before the first payday, not after it.
Your role breaks into four ongoing duties:
- Identify which workers are eligible employees.
- Set up the business to pay super, including the fund arrangements for each employee.
- Pay the SG by the due date, every pay cycle.
- Report to the ATO as required, and keep records that show you did.
The ATO notes that employees can ask you to make extra post-tax super payments for them. That request is separate from your SG obligation. If an employee asks for salary sacrifice or additional post-tax contributions, treat it as a distinct arrangement that needs its own written agreement and its own payroll handling — it does not reduce or replace the SG minimum.
One boundary worth drawing clearly: super is not wages. An employment contract, award or enterprise agreement may entitle a worker to more than the SG minimum, and those entitlements are enforced separately. Meeting the SG minimum does not automatically mean you have met your award or contract obligations.
Payday Super: when contributions are due
The timing rule is the change that catches most employers, and it is the one most worth verifying directly with the ATO.
Under Payday Super, which the ATO states applies from 1 July 2026, employers pay employees' SG when they pay salary and wages, instead of every quarter. The ATO further states that contributions must reach employees' super funds within 7 business days of payday.
| What the sources say | What it means in practice | What you should verify |
|---|---|---|
| SG is paid when salary and wages are paid, not quarterly (ATO, from 1 July 2026) | Super becomes part of every pay run cycle, not a quarterly batch | Whether your payroll software and clearing house are configured for payday-frequency payments |
| Contributions must reach the fund within 7 business days of payday (ATO) | "Sent" is not the test — receipt by the fund is | Your clearing house processing time, and how you evidence the receipt date |
| The SG is the minimum for an eligible employee (ATO) | Underpayment and late payment are both compliance failures | The current SG rate and earnings base on the ATO site |
The practical consequence is that super timing is now coupled to your payroll calendar. A public holiday, a bank processing delay or an out-of-cycle pay run can compress the 7-business-day window. Build the deadline into your payroll checklist rather than treating it as a separate reminder, and check the ATO's Payday Super pages for the detailed mechanics, including any transitional arrangements that applied at the changeover date.
What to collect from employees
You cannot pay super correctly without accurate fund details. Collect these at onboarding, before the first pay run, and re-confirm them whenever an employee's circumstances change.
| Detail | Why it matters | How to confirm |
|---|---|---|
| Tax file number (TFN) | Needed to make contributions and report them correctly | Ask the employee; check the ATO's guidance on what to do if they do not provide one |
| Super fund name and product | Contributions must go to the correct fund | Ask the employee for their fund's details in writing |
| Fund ABN, USI and member number | Required for electronic payment and processing | Ask the fund or the employee; verify against fund documentation |
| Date of birth / age | The ATO states you need to pay SG for employees aged 18 or over | Employee records |
| Employment start date and pay frequency | Sets when the first contribution falls due | Your own records |
| Any request for extra post-tax contributions | The ATO notes employees can request these; they sit outside the SG minimum | Written instruction from the employee |
Two practical cautions. First, do not guess or reuse a "default" fund without checking the employee's own arrangements — a contribution sent to the wrong product can be rejected or delayed, and the delay still counts against you. Second, keep the employee's written instruction on file. If a dispute arises later about which fund was nominated, your record is the evidence.
Verifying who counts as an eligible employee
The ATO states you need to pay SG contributions for employees aged 18 or over, and frames the obligation around the concept of an "eligible employee" — suggesting that age is one part of the test rather than the whole of it. Do not build your payroll rules on age alone.
Questions worth putting to the ATO's guidance or a registered adviser:
- Does a worker engaged as an independent contractor count as an employee for SG purposes in your arrangement?
- Do casual, part-time, seasonal or temporary employees attract SG?
- Do company directors and other office holders receive SG in your structure?
- Do employees under 18 ever qualify in your circumstances?
- What happens if an employee has no fund or does not provide a TFN?
These are the areas where assumptions are expensive. The answer often depends on the substance of the working arrangement rather than the label on the invoice.
How to verify current obligations
Super rules change, and a guide published today can be overtaken by a rate change, a threshold change or a new ATO administrative approach. Verify before you rely:
- Start with the ATO's super-for-employers pages for the current SG rate, the earnings base, the Payday Super timing rules, and the reporting method you must use. The ATO is the responsible official source.
- Cross-check with business.gov.au's superannuation guidance for the general employer obligation and how it fits with other business duties.
- Check your payroll software configuration against those rules at least annually, and after any change to pay frequency.
- Reconcile every pay cycle — confirm that what was calculated, what was sent, and what the fund received all match.
- Ask your fund or clearing house how they evidence receipt dates, since the ATO's 7-business-day test runs to the fund.
If the ATO guidance and something your software, accountant or adviser tells you disagree, the ATO website is the authority. Where your situation is genuinely unclear — particularly around worker classification or historical underpayment — speak to a registered tax agent or the ATO directly.
Next steps
Work through these in order, before your next pay run:
- Read the ATO's Payday Super guidance for employers and confirm the current SG rate and due-date rule.
- Audit your employee file: does every eligible employee have a TFN, fund name, ABN/USI and member number recorded?
- Confirm your payroll software and clearing house pay super at payday frequency and that processing time fits inside 7 business days.
- Set a per-pay-run reconciliation step that records the date contributions reached the fund.
- Diary a yearly review at the start of the financial year to re-check the rate and any threshold changes.
General information only. This article is general information about Australian employer superannuation obligations, not legal, tax, financial or accounting advice, and not a substitute for advice from a registered tax agent or the ATO. Rules, rates and administrative arrangements change; the ATO and business.gov.au are the authoritative sources. Australian Ltd is not a lender, broker, government body, regulator or superannuation provider, and nothing here is a recommendation of any superannuation fund, product or service. Verify current obligations with the ATO before acting.