Payroll Tax for Australian Employer Clients

Payroll tax is a state or territory tax on an employer’s taxable wages. Assess your client’s registration and group position first, then reconcile wages under each jurisdiction’s rules before preparing returns and the annual reconciliation.

What Payroll Tax Means for Your Client

Payroll tax belongs to the employer. Your authorised practice can prepare and lodge returns, while the client retains its obligations for complete information and payment. The Australian revenue offices’ explanation sets out the employer’s self-assessment responsibility.

Separate these obligations in the client file.

Obligation	What you calculate or report	Who receives it
Payroll tax	Employer taxable wages and state liability	Relevant state or territory revenue office
PAYG withholding	Tax withheld from employee payments	Australian Taxation Office (ATO)
Superannuation	Employer contributions and related obligations	Super funds and the ATO where applicable
Single Touch Payroll (STP)	Employee payroll information	ATO

Incorrect treatment: apply a state payroll tax rate to an employee’s weekly pay to calculate withholding. Correct treatment: use the employee’s circumstances and the ATO withholding table. The employee withholding guide covers that separate task.

Identify where employees perform services and apply the relevant wage-location rules. A registered office address alone does not decide the jurisdiction. Payroll software supplies source totals, but it does not establish exemptions, group treatment or interstate allocation.

Payroll tax began as a Commonwealth tax in 1941, as recorded in Revenue NSW’s historical submission. Treasury’s tax history explains the transfer to the states in 1971. Apply the law for the client’s return period when assessing today’s obligation.

Check Registration Before Preparing Returns

Assess registration using the client’s total Australian taxable wages and the rules of every jurisdiction where it pays wages. Collect each employing entity’s details, existing registrations, employment periods and wage locations. Obtain the ownership chart, shared-employee arrangements and previous group decisions as well.

A payroll tax free threshold is an employer threshold or deduction. An employee’s income-tax-free threshold applies to a different taxpayer and calculation. Grouping can combine employers’ wages for liability tests and restrict how the deduction is shared.

Use the official national comparison to identify the relevant authority, then open its period-specific rules. The following comparison shows the questions each authority’s rules resolve.

The official national comparison lists annual starting thresholds of $1.2 million for NSW and $1.3 million for Queensland. Victoria and WA list $1 million, while Tasmania lists $1.25 million. The ACT lists $1.75 million, SA $1.5 million and the NT $2.5 million.

These figures do not establish a particular client’s deduction.

Compare rate structure as well. NSW lists 5.45%, WA and the NT list 5.5%, and Tasmania has 4% and 6.1% bands. Queensland has 4.75% and 4.95% bands, before relevant discounts and levies.

SA has a sliding rate up to 4.95%. Victoria’s standard rate is 4.85%, with a separate regional rate. The ACT uses escalating wage bands. Apply each linked authority’s period and eligibility conditions before calculating tax.

Jurisdiction	Official threshold and rate source	Condition to carry into the workpaper
NSW	Revenue NSW thresholds and rates	Full-year entitlement, interstate wages and group deduction
Queensland	Queensland Revenue Office rates	Wage bands, deduction reduction, regional discount and levy
Victoria	State Revenue Office payroll tax	Deduction phase-out, regional status and additional levies
WA	RevenueWA calculation guide	Deduction reduction as Australian wages increase
ACT	ACT Revenue Office payroll tax	Rate bands and applicable legislative period
Tasmania	State Revenue Office rates	Rate bands and reduced entitlement for interstate employment
SA	RevenueSA rates and thresholds	Sliding rate and distinction between threshold and deduction
NT	Territory Revenue Office rates	Applicable period and Australian wages used for entitlement

Record the reporting year beside each selected rate. For 2022 or 2024 reviews, use the official historical rules. For 2025 or 2026 returns, select the corresponding financial year. A 2027 enquiry needs the published rule covering that period. Separate an announced future change from an assumption about an unannounced change.

Do not copy one threshold into every state workpaper. Compare the client’s taxable wages, employed period and group allocation with the applicable deduction. Investigate a threshold crossing even if the client has never registered. Record the wage evidence, statutory trigger and registration action, including any earlier periods needing correction.

Identify legislation by jurisdiction, title and version. NSW and Victoria both have a Payroll Tax Act 2007. In Queensland, identify the Payroll Tax Act 1971. ACT means Australian Capital Territory, where the relevant statute is the Payroll Tax Act 2011.

A client quoting an Act from 2009 must identify the jurisdiction before you interpret it. Use the official legislation links to locate the operative provision.

For a disputed grouping position, obtain specialist legal advice or a revenue-office determination. Give the adviser entity-control records, employee arrangements, wage summaries and prior returns. Include previous rulings and the grounds for any requested exclusion. Continue assessing the group under the applicable rules while the disputed position is resolved.

Work Out the Taxable Wages

Reconcile source payroll to taxable wages, adding payments held outside payroll and documenting every exclusion. Map salary, bonuses, allowances, directors’ fees, termination payments, super and fringe benefits to the selected jurisdiction’s rules.

Employer super contributions can form part of taxable wages. For example, Revenue NSW’s superannuation guidance includes employer-funded contributions and distinguishes employee after-tax contributions. Avoid counting a salary-sacrificed amount twice.

Fringe benefits require a separate valuation. NSW uses the Type 2 gross-up treatment described in its fringe benefits guidance. Retain the underlying taxable value, gross-up calculation and method used to allocate benefits to payroll tax periods.

This fictional NSW workpaper covers a standalone employer operating only in NSW for a full year. The wage figures are invented. The example uses the published 2026-27 annual threshold and rate, with no group or interstate reduction.

Reconciliation item	Amount	Evidence retained
Gross payroll, including taxable bonuses and make-up pay	$1,350,000	Payroll detail tied to the general ledger
Employer super outside gross payroll	$150,000	Super contribution reconciliation
Taxable fringe benefits	$18,868	$10,000 taxable value multiplied by 1.8868
Reviewed taxable contractor payments outside payroll	$40,000	Separate contractor assessment
Statutory workers compensation included in gross payroll	-$20,000	Insurer statement and payment breakdown
Total NSW taxable wages	$1,538,868	Reviewed reconciliation
Full annual threshold	-$1,200,000	Period-specific entitlement check
Wages above the threshold	$338,868	Calculation
Payroll tax at 5.45%	$18,468.31	Liability calculation rounded to cents

The workers compensation exclusion follows NSW’s payment rules. Additional employer make-up pay remains taxable in this example. Bonuses remain in gross taxable wages.

Test apprentice and trainee concessions against recognised training arrangements. NSW has a rebate, which requires separate treatment from exempt wages. Nonprofit status alone does not establish exemption. For a state-school employer, identify the actual employer and the jurisdiction’s public-body or educational exemption conditions. Retain the relevant approval and evidence of the organisation’s activities.

Use the contractor assessment guide for contract tests. Bring its reviewed taxable amount into this reconciliation. Keep the threshold deduction below taxable wages. Assess an income-tax deduction for the expense separately.

Prepare the Client’s Payroll Tax Returns

Prepare a return only after confirming the engagement scope, employer authority and access to the correct revenue-office account. TPB registration does not itself grant access to a state portal. Check the jurisdiction guide for its authority and access requirements.

Use the following preparation sequence.

1. Confirm the employer account and reporting period. Match the payroll tax account number to the registration notice and account details. An ABN, TFN or employee withholding identifier is a different identifier.
2. Complete the wage reconciliation. Include group and interstate information needed for the deduction. Apply the jurisdiction’s monthly threshold method, employed period and allocated group entitlement.
3. Have a reviewer check the calculation and adjustments. Resolve differences before the client approves the return and payment amount.
4. Lodge through the authorised account. Save the return and its lodgement reference alongside the approved workpaper.
5. Give the nominated payer the amount, payment reference and due-date instruction. Confirm payment separately against the revenue-office account and bank record.

Monthly deductions do not always equal one-twelfth of a headline annual threshold. NSW’s monthly threshold depends on the number of days in the period. Other conditions can reduce the available entitlement. The annual return reconciles the period calculations to the full-year result.

Follow the registration’s reporting frequency, including nil-return requirements. For example, NSW’s annual return rules require every registered employer to lodge annually. Monthly payment obligations depend on the employer’s annual liability.

If another preparer handles filing, specify who assesses taxable wages, reviews the return and obtains client approval. Record who holds portal authority and who pays. Retain the outsourced calculation and lodgement evidence in the practice’s file.

For online payment, use the reference attached to the employer’s account or assessment. Revenue NSW’s payment guidance distinguishes payment methods and the references they require. A saved return or lodgement confirmation does not prove payment cleared.

Complete the Annual Payroll Tax Reconciliation

The annual calculation compares the full-year payroll tax liability with amounts already reported and paid. Obtain complete payroll, super and fringe benefit records. Include contractor assessments, interstate wages and changes to the employer group during the year.

Check adjustments to estimated wages, annual benefit values and deduction entitlement. Reconcile both reported tax and actual payments. An unpaid monthly amount belongs in the account reconciliation even when the monthly return was correct.

For the fictional NSW example, suppose the account shows $17,000 already paid for the year. The annual liability of $18,468.31 leaves $1,468.31 payable. If payments instead total $19,000, the difference is a $531.69 credit before other account adjustments.

For a 2026 annual reconciliation, select the official rules for the financial year being reconciled. A search year alone does not identify the return period. Use Revenue NSW’s exact deadline rules for an NSW account. The official national lodgement rules distinguish monthly and annual deadlines across jurisdictions. Use the jurisdiction guide for local exceptions and portal instructions.

Distinguish the deadline for a monthly return from the annual return or reconciliation deadline. Check how the authority treats the final monthly period, weekends and public holidays. For an earlier period, retain archived guidance or a written revenue-office confirmation. Record the actual deadline in your private task schedule.

STP finalisation finalises employee income statements with the ATO. It does not reconcile the employer’s state payroll tax. Keep the annual state return, full-year calculation and payment evidence together.

Correct Differences Before Client Handover

Correct a difference by tracing it to the source record, then using the jurisdiction’s amendment or reassessment procedure. Do not hide an earlier error in a later return unless the authority permits that adjustment.

Difference	Source check	Corrective action
Super omitted from taxable wages	Compare payroll wages with contribution records	Recalculate affected returns and submit permitted amendments
Group record disagrees with the ownership chart	Compare control, employment arrangements and prior determinations	Update group information and review deduction allocation
Lodged liability exceeds matched payments	Compare return references with bank and revenue-office transactions	Identify an unpaid amount or request payment reallocation
Annual calculation produces an overpayment	Recheck wage adjustments and account credits	Apply the jurisdiction’s refund or adjustment procedure

NSW allows current-year refund claims or adjustments in remaining periods. Prior-year refunds have reassessment limits, and group debts can affect repayment. Its annual return and refund instructions explain the applicable route.

Before handover, confirm that taxable wages tie to reviewed workpapers and the return has a lodgement reference. Give the employer clear payment instructions and record the payer. When a client moves practices, retain prior returns, adjustments and rulings. Pass on unresolved differences and their next action with the authorised handover records.

Choose the Client’s Payroll Tax Jurisdiction

Choose the jurisdiction guide from the employer’s wage location and registration, then use it for the local return task. Harmonised provisions do not create one national rate, deduction or portal.

The state guides below cover Revenue NSW, Queensland Revenue Office and Victoria’s State Revenue Office. They also cover RevenueWA, ACT Revenue Office, Tasmania’s State Revenue Office, RevenueSA and the Northern Territory’s Territory Revenue Office. Each guide explains that authority’s registration, rates and return arrangements.

For a multi-state employer, keep one Australia-wide wage reconciliation with separate jurisdiction workpapers. Each state calculation needs its local taxable wages, interstate totals and relevant group allocation. Document the wage-location decision so the same payment is not taxed twice through an allocation error.

If a client says OSR or SRO, ask for the registration notice or account document. Those acronyms alone do not identify the jurisdiction. Match the authority and employing entity before opening a portal. The payroll tax software guide explains tools for retaining the source reports and reviewed adjustments.

Reconcile the Payroll Tax Expense

Record payroll tax as the employer’s expense and reconcile the payable account separately from PAYG withholding and super payable. Employee withholding passes through the payroll accounts as part of gross wages. Keep it out of the employer’s payroll tax expense account.

For the fictional NSW employer, assume the books already contain $17,000 of payroll tax expense and the same amount in payments. Record the $1,468.31 annual adjustment as a debit to payroll tax expense and a credit to payroll tax payable. The final expense is $18,468.31 and the remaining liability is $1,468.31. When the employer pays that balance, debit payroll tax payable and credit bank.

If the books contain a different accrual, compare it with the reviewed annual calculation before posting an adjustment. Retain the opening liability, expense movements and payments, together with any refund, interest or penalty assessed separately.

Assess income-tax deductibility under the ATO business deduction rules. Identify the amount incurred in the business and its correct income year. Keep payroll tax principal separate from penalties and interest, which need their own assessment. Government business deduction guidance explains the business-purpose and record requirements.

An income-tax deduction reduces taxable income. A state payroll tax deduction reduces the wage base used in that state calculation. Reconcile the state expense to the return and account before preparing the employer’s income-tax workpaper.