Payroll tax can be a significant expense for businesses, and understanding how payroll tax grouping works is crucial for effective financial management. As an accountant, I often advise business owners on the intricacies of payroll tax, including the concept of grouping. Here’s an overview of payroll tax grouping and its implications for your business.

 What is Payroll Tax Grouping?
  • Purpose of Grouping: Payroll tax grouping is a mechanism used by state tax authorities to prevent businesses from avoiding payroll tax responsibilities by splitting operations across multiple entities.
  • Group Definition: A group for payroll tax purposes can consist of multiple businesses that are related by ownership, control, or business dependency.
 How Does Payroll Tax Grouping Work?
  • Combined Payroll: In a group, the total Australian taxable wages of all group members are combined to assess payroll tax liability.
  • Threshold Entitlement: Generally, only one threshold entitlement (the amount up to which payroll tax is not payable) applies to the whole group, not to each member separately.
  • Liability Sharing: All members of a payroll tax group can be jointly and severally liable for the payroll tax obligations of the group.
Criteria for Grouping
  • Common Control: Businesses may be grouped if they are controlled by the same person or set of persons. This includes both direct and indirect control.
  • Use of Common Employees: Businesses that use common employees or have interdependencies in their operations may also be grouped.
  • Financial Dependency: Financial interdependence between businesses can also be a criterion for grouping.
Implications for Business Owners
  • Increased Tax Liability: Grouping can lead to a higher payroll tax liability if the combined wages exceed the threshold.
  • Liability of Each Member: Each member of the group can be held responsible for the total payroll tax liability, which could affect your business’s financial planning.
  • Compliance: It’s crucial to understand these rules to ensure compliance and avoid penalties.
Managing Payroll Tax Grouping
  • Contact Us: Seek Contact Us to understand how payroll tax grouping rules apply to your specific business circumstances.
  • Regular Reviews: Regularly review your business structure and operations to assess your payroll tax grouping status.
  • Accurate Record Keeping: Maintain accurate and detailed records of wages, as these are crucial for payroll tax calculations.


Payroll tax grouping is a complex area, and understanding its nuances is essential for business owners. It’s important to stay informed about the rules and regulations surrounding payroll tax grouping to ensure compliance and effective financial management. As your accountant, I can provide guidance and support to navigate these complexities, helping to ensure that your business fulfills its payroll tax obligations efficiently and effectively.