- Published
If you underpay employees in Australia, you are legally required to repay all outstanding wages owed, even if the underpayment was accidental.
Underpayments can occur due to incorrect award interpretation, payroll errors, or employee misclassification. Regardless of intent, the employer is responsible for ensuring employees are paid correctly.
What are the consequences?
Underpayment can result in:
- Backpay obligations (often going back several years)
- Interest on unpaid amounts
- Civil penalties under workplace laws
- Reputational damage and loss of trust
The longer an underpayment goes unnoticed, the greater the potential exposure.
What should employers do?
If you identify an underpayment, you should act quickly by calculating the shortfall accurately and correcting it as soon as possible.
Clear and transparent communication with affected employees is also important when resolving the issue.
What employers need to remember
Underpayment is always the employer’s responsibility, regardless of how it is discovered.
The priority is to fix the issue quickly, pay what is owed, and ensure payroll processes are accurate moving forward.

