Running a business in Australia means juggling a setlist of financial obligations that can feel more complicated than a prog rock time signature. Among them, payroll tax in Australia is one of the most frequently misunderstood - and most dangerously mismanaged - obligations that employers face. Get it wrong, and the penalties hit harder than a dropped bassline at a sold-out gig.
Whether you're a creative studio owner in Penrith, a growing agency in Western Sydney, or scaling your business across multiple states, understanding payroll tax isn't optional. It is the foundation of compliant, sustainable business operations. This guide breaks it all down - clearly, accurately, and without the jargon overload.
Payroll tax in Australia is a state and territory-based tax levied on employers - not employees. This distinction trips up a remarkable number of business owners who confuse it with income tax, which is a federal matter deducted from employee pay. Payroll tax is entirely the employer's responsibility, and it is administered independently by each state and territory revenue office, not the Australian Taxation Office.
Each jurisdiction sets its own payroll tax rate and tax-free threshold. Once your total wages exceed that threshold, you are required to register and pay payroll tax on the excess. The entire system operates on a self-assessment basis, meaning you are responsible for calculating your own liability and lodging your own returns.
The critical trigger here is your total Australian wages - not just what you pay in one state. If your business employs staff across multiple jurisdictions, all wages are counted when determining whether you have crossed the threshold in any given state.
There is no uniform national rate for payroll tax in Australia. Each state and territory calls its own tune. Here is a clear comparison for the 2026–27 financial year:
| State/Territory | Annual Tax-Free Threshold | Standard Tax Rate | Notable Features |
|---|---|---|---|
| New South Wales (NSW) | $1,200,000 | 5.45% | Monthly returns due 7th business day of following month |
| Victoria | $1,000,000 | 4.85% | 1.2125% for regional employers; phase-out applies $3M–$5M |
| Queensland | $1,300,000 | 4.75% / 4.95% | Mental health levy of 0.25% above $10M in taxable wages |
| Western Australia | $1,000,000 | 5.5% | Diminishing threshold applies between $1M and $7.5M |
| South Australia | $1,500,000 | 0%–4.95% | Variable rate between $1.5M and $1.7M; max deduction $600,000 |
| Tasmania | $1,250,000 | 4% / 6.1% | Higher rate applies to wages above $2,000,000 |
| Australian Capital Territory | $2,000,000 | 6.85% | Large business surcharge from 1 July 2024 |
| Northern Territory | $2,500,000 | 5.5% | Apprentice and trainee exemptions from 1 July 2025 |
Source: payrolltax.gov.au; State and Territory Revenue Offices (2026)
For businesses in Penrith and across Greater Sydney, NSW rules apply: a $1,200,000 annual tax-free threshold and a 5.45% rate on taxable wages above that amount.
This is where many employers hit a bum note. The definition of taxable wages under Australian payroll tax legislation is deliberately broad - extending well beyond basic salaries and wages. Taxable wages include:
Critically, wages do not need to be paid directly to an employee to attract payroll tax. Payments made to third parties in connection with an employee's services are also captured. This catches a substantial number of business owners off guard - particularly those in the creative sector who frequently engage contractors and subcontractors.
Certain wages are exempt from payroll tax, including:
Not-for-profit organisations and religious institutions may also apply to their relevant state revenue office for a payroll tax exemption.
For businesses operating in Penrith or anywhere across Greater Sydney, Revenue NSW is your compliance point of contact. Here is what the obligation looks like in practice:
Registration: You must register for payroll tax within 7 days after the end of the month in which your total Australian wages first exceed the monthly threshold. NSW monthly thresholds vary: $92,055 for a 28-day month, $98,630 for a 30-day month, and $101,918 for a 31-day month. Registration is required even if the threshold is exceeded briefly during that period.
Multi-state businesses: If your business pays wages in NSW and interstate, your NSW threshold entitlement is apportioned using the following formula:
NSW Threshold = $1,200,000 × (Total NSW Wages ÷ Total Australian Wages)
Part-year employers - those who only employ staff for part of the financial year - use a proportionate threshold calculated as:
Apportioned Threshold = Annual Threshold × (Number of Days Employed ÷ 365)
Lodgement and payment: Monthly returns are due by the 7th business day of the following month. Annual returns must be lodged and paid by 28 July each financial year. Businesses with an annual payroll tax liability of $20,000 or less may qualify to lodge annually rather than monthly. There is no separate monthly return for June - that period is captured in the annual reconciliation return.
If you are running your business across multiple entities and assuming each one receives its own tax-free threshold, the grouping rules are about to change your whole setlist.
Australian states and territories apply grouping provisions that aggregate the wages of related businesses. Under these provisions, only one member of a payroll tax group can claim the annual tax-free threshold. The grouped members' total wages are combined to calculate the overall payroll tax liability - and all members are jointly and severally liable for the unpaid payroll tax of any group member.
Businesses are grouped when:
Corporations that are related bodies corporate under section 50 of the Corporations Act 2001 (Cth) are automatically grouped, including holding and subsidiary relationships.
Even a single employee performing duties for two or more businesses triggers grouping between those businesses.
Where the same person or persons hold a controlling interest of more than 50% across two or more businesses - whether through sole ownership, directorship, trustee interests, or partnership stakes.
An entity with a direct, indirect, or aggregate controlling interest exceeding 50% in a corporation will also trigger grouping.
For creative professionals managing multiple ABNs, agencies, and business structures, the grouping rules can have a substantial financial impact - making this one area where professional accounting guidance is especially valuable.
Missing a note in payroll tax compliance is not a minor administrative slip - the penalties under Australian state revenue laws are serious, and they compound quickly:
The financial and reputational damage from non-compliance can significantly outstrip the cost of proper compliance management from the outset.
The payroll tax landscape does not stay static, and 2026 has delivered several significant changes that every employer needs on their radar.
Payday Super (Effective 1 July 2026): This is the headline change happening right now. Superannuation contributions - previously paid quarterly - must from this month be paid on each payday, within 7 business days of the pay event. Because employer superannuation contributions are included in taxable wages for payroll tax purposes, this reform has direct implications for payroll system configuration and cash flow management.
Superannuation Guarantee Rate: The SG rate currently sits at 12% (effective from 1 July 2025). This increased rate means a higher superannuation component in your total taxable wages, which in turn increases payroll tax liability for businesses above the threshold.
Victoria's Updated Threshold: From 1 July 2025, Victoria raised its annual tax-free threshold from $900,000 to $1,000,000, offering some relief for Victorian employers who were previously just above the threshold.
Queensland Mental Health Levy: An additional 0.25% levy applies to Queensland employers with more than $10,000,000 in annual taxable wages, with a further increase applying to those with wages exceeding $100,000,000.
ACT Large Business Surcharge: Businesses in the ACT with annual wages above $50,000,000 pay an additional 0.25% surcharge, rising to 0.5% for wages exceeding $100,000,000 - both effective from 1 July 2024.
NT Apprentice and Trainee Exemptions: The Northern Territory introduced payroll tax exemptions for wages paid to apprentices and trainees from 1 July 2025.
Payroll tax in Australia rewards the organised and penalises the complacent. It is state-based, broadly defined, and comes with compounding penalties for non-compliance that can genuinely destabilise a business's financial health. For employers in Penrith and across Greater Sydney, Revenue NSW operates a $1,200,000 threshold at a 5.45% rate - but the moment your wages exceed the monthly trigger, the 7-day registration clock begins ticking without pause.
The grouping rules, the expansive definition of taxable wages, the nuances of contractor payment assessments, and the newly arrived Payday Super obligations all add layers of complexity that make professional guidance - not guesswork - the only sensible approach. Whether you are just approaching the NSW threshold or already navigating multi-state obligations, getting your payroll tax compliance dialled in early means you can keep your focus on doing what you do best.
Ready to crank your finances up to 11? Let's chat about how we can amplify your profits and simplify your paperwork – contact us today.
No. Payroll tax in Australia is administered separately by each state and territory, with each jurisdiction setting its own rate and annual tax-free threshold. For 2026–27, thresholds range from $1,000,000 in Victoria and Western Australia to $2,500,000 in the Northern Territory. Rates range from 4% (Tasmania, on the lower wage band) to 6.85% (ACT). For businesses in Penrith and Sydney, the NSW threshold is $1,200,000 with a standard rate of 5.45%.
In NSW, registration is required within 7 days after the end of the month in which total Australian wages first exceed the monthly threshold. Monthly thresholds are $92,055 (28-day month), $98,630 (30-day month), and $101,918 (31-day month). Registration is required even if the threshold is exceeded for a brief period within that month, and new registrants must also supply wage details for the current and preceding four financial years.
Contractor payments may be subject to payroll tax in Australia unless a specific exemption applies. Common exemptions include services provided for fewer than 90 days in a financial year, services performed by two or more individuals under the same contract, or where the contractor ordinarily provides those services to the public generally. Employers must assess each contractor arrangement individually and maintain thorough records supporting any exemption claimed.
Payroll tax is a state-based tax paid by the employer on total wages above the applicable threshold. PAYG (Pay As You Go) withholding is a federal obligation whereby employers deduct income tax from employee wages and remit it to the Australian Taxation Office. They are entirely separate obligations managed through different systems—payroll tax through state revenue offices, and PAYG through the ATO via Single Touch Payroll reporting. Non-compliance with either carries distinct and serious penalties.
Payday Super is a significant superannuation reform effective from 1 July 2026 that requires employers to pay superannuation contributions within 7 business days of each payday, replacing the former quarterly payment cycle. Because employer superannuation contributions form part of the broad definition of taxable wages for payroll tax purposes, the increased frequency and cash flow demands directly impact payroll tax liability. The current Superannuation Guarantee rate stands at 12%.
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