Payroll Processing for Small Businesses in Australia: What You Need to Know

Payroll is one of those things that looks simple until it isn’t.

For small businesses in Australia, payroll involves more than just paying people. It involves super, STP reporting, PAYG withholding, payslips, award rates, leave entitlements, and — from 1 July 2026 — a fundamental change to how and when super is paid.

Get it wrong and you’re dealing with Fair Work complaints, ATO penalties, and underpayment claims. Get it right and it runs quietly in the background without you thinking about it.

Here’s what you need to know.

 

The Components of Australian Payroll

Gross pay and PAYG withholding

Every pay run starts with gross pay — the employee’s base salary or wages before deductions. From that, you withhold income tax (PAYG withholding) based on the ATO’s tax tables, which take into account the employee’s tax file number declaration and any tax offsets they’ve claimed.

PAYG withholding is paid to the ATO regularly — usually monthly for most small businesses — and reported through Single Touch Payroll.

 

Superannuation

The Superannuation Guarantee rate for 2025–26 is 11.5%, rising to 12% from 1 July 2025. Super must be paid to the employee’s nominated super fund — not just processed internally.

This distinction matters: many employers process super in their accounting software but don’t actually transfer the funds to the super fund on time. The ATO’s requirement is that super is received by the fund, not just initiated from your end.

 

Single Touch Payroll (STP)

STP Phase 2 is now in effect for most Australian businesses. This means payroll information — including wages, PAYG withholding, and super — is reported to the ATO in real time with every pay run, directly from your payroll software.

If you’re not already reporting via STP, you need to be. The ATO can see your payroll data in near real-time and will flag non-compliance.

 

Payslips

Under Fair Work regulations, payslips must be issued to employees within one working day of each pay run. They must include the employer’s name and ABN, the employee’s name, the pay period, gross and net pay, PAYG withholding, and super contributions.

Failure to issue compliant payslips is a Fair Work violation — and employees can lodge complaints directly.

 

Payday Super: The Biggest Payroll Change in Years

From 1 July 2026, Payday Super comes into effect.

Currently, employers pay super quarterly — which means an employee’s super might not reach their fund until months after it was earned. Under Payday Super, super must be paid alongside wages — every pay run.

This has significant implications:

Cash flow:
Super goes out with every payroll cycle instead of quarterly. If you’ve been using the quarterly delay as a form of working capital, that changes.

Payroll systems:
Your software needs to be set up to process and lodge super with every pay run. Not all payroll systems handle this out of the box — some require configuration.

Reconciliation:
Monthly bookkeeping processes need to reflect the new timing of super payments.

If your payroll isn’t set up for this by 1 July 2026, you’ll be non-compliant from day one.

 

When to Outsource Payroll

Payroll is one of the highest-risk administrative tasks in a small business. The consequences of getting it wrong — ATO penalties, Fair Work complaints, employee trust issues — are serious and often expensive to fix.

Signs it’s time to outsource:

• You have more than two or three employees
• You’re not confident about your STP compliance
• Your super payments aren’t being lodged on time
• You’re not sure if your employees are on the right award rate

 

At Ease, we manage payroll for small businesses across Australia as part of our accounting plans. Our Management plan includes weekly payroll for up to 10 staff, STP reporting, super lodgement, and P&L reporting — starting from $1,100/month.

With Payday Super coming in July 2026, now is the time to get your payroll in order.

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