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ATO action to reduce the PAYG withholding gap

How we support our clients to meet their PAYG (pay as you go) withholding compliance obligations.

Last updated 28 October 2026

A range of employer behaviours can affect the gap, including:

  • failing to withhold or under-reporting PAYG withholding
  • failing to report or pay withholding on time
  • incorrectly differentiating between employees and contractors.

These behaviours are driven by a range of factors, including:

  • businesses experiencing cash flow pressure
  • employers deliberately being non-compliant for personal gain such as improving liquidity, cash flow and competitiveness
  • employer and representatives' lack of awareness or understanding of single touch payroll (STP) obligations and penalties and associated PAYG withholding payment obligations
  • inadequate governance or payroll practices which causes incorrect withholding, reporting and payment.

We focus our efforts in the following 2 main areas. We use:

  • prevention activities to help employers get things right and deal with genuine mistakes
  • correction activities that deal with opportunistic or deliberate non-compliance behaviour.

To help employers get it right and promote a level playing field, we:

  • offer assistance and advice to encourage voluntary compliance such as our PAYG withholding information
  • use data and tailored risk treatments to engage early with employers who may be at risk of moving towards non-compliance
  • use our insights in our communications to help improve employer understanding and voluntary compliance
  • conduct information sessions including seminars, webinars and visits to professional bodies, associations and industry groups.

We take firmer action to address non-compliance among higher risk employers, such as reviews, audits and the application of penalties where appropriate.

We also target shadow economy activities focused on:

  • engaging with employers who choose to use third parties (for example, labour hire firms or payroll service providers) where they may not be meeting their employer obligations
  • more targeted enforcement actions directed towards those who choose to under report or avoid obligations altogether
  • working in partnership with other government agencies, industry associations and intermediaries to promote tax and super compliance.

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