What Payroll Services Do Port Lincoln Businesses Need to Stay Compliant?

Port Lincoln businesses with employees need to manage payroll obligations: Single Touch Payroll (STP) reporting, PAYG withholding, superannuation, pay slips, record-keeping, and minimum wage compliance. Getting these right helps protect your business from ATO and Fair Work penalties.

Your Key Payroll Compliance Obligations at a Glance

Australian payroll compliance covers obligations under federal law (mainly administered by the ATO and the Fair Work Ombudsman) plus state-level obligations in South Australia. The table below summarises what applies to most Eyre Peninsula employers.

Single Touch Payroll: Mandatory for Every Employer

The ATO requires all employers to report through STP Phase 2 — the expanded version of Single Touch Payroll that became mandatory on 1 January 2022. STP is the digital system used to report wages, PAYG withholding, and superannuation information to the ATO each time you run payroll. If you are new to employing staff, the ATO requires you to start STP Phase 2 reporting as soon as you begin paying employees to avoid failure-to-lodge penalties.

STP Phase 2 changed what information gets reported each pay run. As well as wages and PAYG withholding amounts, employers now report each employee’s income type, employment basis, and tax treatment code. One practical benefit: under STP Phase 2, you no longer need to send TFN declarations to the ATO — you keep them on file instead. Employees can also view their year-to-date income and super information through myGov.

At the end of each financial year, employers must make a finalisation declaration by 14 July so employees can access their information to complete their tax returns. If you cannot meet this deadline, you will need to apply to the ATO for a deferral.

PAYG Withholding: Collecting Tax on the ATO’s Behalf

Pay As You Go (PAYG) withholding requires employers to deduct income tax from wages each pay cycle and remit it to the ATO. Withheld amounts must be reported in the PAYG tax withheld section of your BAS and paid to the ATO. For most small businesses in Port Lincoln, this will be done quarterly — small withholders are those with a total annual withholding of $25,000 or less. Medium withholders, those withholding between $25,001 and $1 million annually, are required to report and pay monthly.

If you fail to withhold the correct amount from an employee’s wages, the ATO may disallow a tax deduction for that payment, and further penalties can apply. Getting PAYG right from the first pay run avoids compounding corrections down the track.

Super Guarantee: Current Rate and the Payday Super Reform

The super guarantee (SG) rate has reached its legislated ceiling. From 1 July 2025, the rate is 12% of an employee’s ordinary time earnings — the final scheduled increase. This rate must be applied to all wages paid on or after 1 July 2025, even where the pay period partly falls before that date. Employers may be required to pay a higher rate under an applicable award or enterprise agreement.

A significant change is on the horizon. From 1 July 2026, the Payday Super reform will require employers to pay super contributions on the same day they pay wages, rather than quarterly. Contributions will need to be received by the employee’s super fund within 7 business days of each payday. The table below summarises the timeline.

If you currently rely on quarterly super payments, reviewing whether your payroll processes and cash flow can support more frequent payments before the 2026 deadline is worth considering.

Pay Slips and Record-Keeping: Your Fair Work Obligations

Under the Fair Work Act 2009, employers have strict obligations around pay slips and employment records. The Fair Work Ombudsman requires pay slips to be provided within 1 working day of payday, whether the employee is at work or on leave. Pay slips can be electronic or paper, but must contain the required information.

A compliant pay slip should include:

• Employer’s name and ABN
• Employee’s name
• Pay period covered
• Gross and net pay amounts
• Any loadings, penalty rates, or allowances paid
• Any deductions made (e.g., tax, salary sacrifice)
• Superannuation contributions made or to be made

Employers are required to keep time and wages records for 7 years. If a Fair Work Inspector investigates a wage dispute and the records are missing or inaccurate, the burden of proof shifts to the employer, who must disprove the employee’s claim. Fair Work Inspectors can issue on-the-spot infringement notices for record-keeping failures as an alternative to taking matters to court.

Minimum Wages and Award Rates: Keeping Up With Annual Changes

One of the more common payroll compliance issues among small businesses is failing to update pay rates after the annual wage review. From 1 July 2025, the National Minimum Wage increased by 3.5% to $24.95 per hour, or $948 per week before tax. Casual employees entitled to the National Minimum Wage must receive at least $31.19 per hour, which includes the 25% casual loading.

Most employees are covered by a Modern Award, which sets minimum rates for their industry or occupation. Award rates also increased by 3.5% from the first full pay period on or after 1 July 2025. An employee cannot agree to be paid less than the minimum pay rates that apply for their job, even if they express that they are satisfied with a lower rate. Employers should check applicable award rates each July using the Fair Work Pay and Conditions Tool — or have bookkeeping services in Port Lincoln, like Eyre Accounting, track these updates as part of regular payroll processing.

Employee vs. Contractor: Getting the Classification Right

Misclassifying a worker as a contractor when they are legally an employee is a significant compliance risk. The ATO confirms that tax and super obligations differ depending on whether your worker is an employee or an independent contractor. Following two High Court decisions in 2022, classification is determined by the legal rights and obligations in the actual contract — not by a label like “contractor” or a common understanding between the parties.

The distinction matters because:

• Employees require PAYG withholding, STP reporting, super guarantee contributions, compliant pay slips, and Fair Work record-keeping
• Contractors generally manage their own tax obligations — but super may still be owed if the contract is principally for their labour
• Misclassification can trigger back-payments of super and PAYG, plus penalties dating back years

If you are uncertain how a working arrangement should be classified, this is an area where professional service providers like Eyre Accounting can help prevent a costly ATO audit or Fair Work investigation.

SA Payroll Tax: What Eyre Peninsula Employers Need to Know

South Australia’s payroll tax is a state-based obligation on wages. According to RevenueSA, payroll tax is payable when an employer’s total Australia-wide taxable wages exceed the South Australian threshold. Employers are advised to register if their total wages exceed $125,000 in any single month. The annual deduction entitlement is $600,000, meaning payroll tax generally only becomes payable once wages exceed $1.5 million per year. The standard rate is 4.95%, with a reduced rate applying to wages between $1.5 million and $1.7 million.

Most small businesses on the Eyre Peninsula will sit below the payroll tax threshold. However, for growing businesses or those that are part of a related group of entities, the grouping provisions can bring the combined payroll of all related entities into the calculation, making it worth reviewing as the business grows.

Workers’ Compensation Insurance: A Payroll-Linked Obligation

South Australian employers are required to hold workers’ compensation insurance under the Return to Work Act 2014. ReturnToWorkSA is the statutory insurer for SA employers, and premiums are calculated based on your payroll figures. Accurate payroll records are therefore not just a tax obligation — they directly affect what your business pays for workers’ compensation cover each year.

How Bookkeeping Support Helps Port Lincoln Businesses Stay on Top of Payroll

Managing payroll compliance means staying current with multiple annual changes — SG rate increases, new minimum wages, STP software updates, and the upcoming Payday Super reform. For many small business owners in Port Lincoln and across the Eyre Peninsula, keeping up with these moving parts while running a business day-to-day is genuinely challenging.

Engaging professional bookkeeping services in Port Lincoln, like Eyre Accounting, can help ensure payroll is processed accurately and on time, BAS obligations are met, super is paid to the right fund at the correct rate, and your records are maintained in the format required by the Fair Work Act. Having the right support in place also means upcoming changes — like the July 2026 Payday Super reform — are identified and acted on before they affect your business.

Whether you have one employee or a growing team, getting payroll right from the start is considerably easier than correcting years of errors under ATO or Fair Work review.

Frequently Asked Questions

What is Single Touch Payroll and do all Port Lincoln businesses need to use it?

Single Touch Payroll is the ATO’s digital system for reporting wages, PAYG withholding, and superannuation each time you run payroll. The ATO requires all employers to report through STP Phase 2. If you are new to employing staff, you must start STP Phase 2 reporting as soon as you begin paying employees to avoid failure-to-lodge penalties. STP-enabled payroll software handles the reporting automatically with each pay run.

What happens if I pay an employee the wrong super amount or miss the payment deadline?

The super guarantee rate is currently 12% of ordinary time earnings, and it must be paid by the quarterly due date. If it is not paid in full and on time, the ATO requires employers to pay the super guarantee charge, which includes the unpaid amount, interest, and an administration fee. From 1 July 2026, the Payday Super reform will require super to be paid on payday, with contributions received by the fund within 7 business days.

Does my business need to pay SA payroll tax?

SA payroll tax applies when your total Australia-wide taxable wages exceed the state’s annual threshold — currently around $1.5 million per year. Most small businesses on the Eyre Peninsula will be below this threshold. However, if your business is part of a related group of entities, the combined payroll of the group is used for the threshold test. Checking whether the grouping provisions apply is worthwhile as your business grows.