Managing payroll in Australia has changed a lot in recent years. It is no longer only about paying employees correctly—businesses must also report payroll information to the Australian Taxation Office at the time of each pay run through Single Touch Payroll (STP).
For many employers, it can feel confusing to understand how STP works, what information needs to be reported, and how to stay compliant. This guide breaks down everything you need to know, from the Single Touch Payroll meaning to current ATO requirements and practical compliance tips for 2026.
What is Single Touch Payroll (STP)?
Single Touch Payroll (STP) is a government-mandated digital reporting system introduced by the Australian Taxation Office (ATO). It requires employers to report employee payroll information to the ATO every time they run payroll.
In simple terms, the meaning of Single Touch Payroll is reporting salaries, wages, PAYG withholding, and superannuation directly to the ATO in real time.
Instead of submitting reports annually, businesses now send payroll data automatically through STP-enabled software each pay cycle. This ensures greater transparency and reduces errors in tax and super reporting.
How Single Touch Payroll Reporting Works
Understanding how Single Touch Payroll reporting works is important for staying compliant. The process is simple, but it needs to be completed correctly.
Step-by-step process:
- When you process payroll, employee payment details are recorded in your payroll system
- The software automatically generates an STP report
- The report is sent directly to the ATO at the same time as the pay run
- The ATO updates employee records each pay cycle.
This means there is no need for separate annual payment summaries, as the data is continuously updated throughout the year. Many businesses simplify this process by using outsourced payroll services to ensure reports are submitted accurately and on time.
Single Touch Payroll Data: What You Need to Report
One of the most important aspects of STP is understanding what information must be submitted. Single Touch Payroll data includes a detailed breakdown of employee earnings and obligations.
Key data categories:
- Employee Information
- Name
- Tax File Number (TFN)
- Date of birth
- Payment Details
- Salaries and wages
- Bonuses and commissions
- Allowances and overtime
- Tax Information
- PAYG withholding amounts
- Superannuation
- Super contributions
- Super liability amounts
- STP Phase 2 Data (Advanced Reporting)
- Income types (e.g. salary, working holiday maker income)
- Detailed allowance categories
- Employment conditions
- Leave and termination details
STP Phase 2 has significantly increased the level of detail required, making accurate payroll classification more important than ever.
Single Touch Payroll ATO Requirements (2026)
The Single Touch Payroll ATO requirements apply to nearly all employers in Australia, regardless of business size.
Key requirements include:
- Mandatory for all employers: All businesses with employees must use STP-enabled payroll software to report payroll data.
- Reporting on or before payday: STP reports must be submitted to the ATO each time employees are paid.
- End-of-year finalisation: Employers must complete STP finalisation by 14 July, to confirm all data for the financial year is accurate. If required, the ATO may grant extensions.
- Use of compliant software: Businesses must use payroll systems that are STP-ready and meet ATO reporting standards.
Failure to meet these single-touch payroll requirements can result in penalties and compliance risks.
STP Phase 2 Explained
STP Phase 2 adds more detailed reporting, which means businesses now need to provide extra information about employee income, allowances, and employment conditions.
What changed with STP Phase 2?
- More detailed breakdown of income and allowances
- TFN declarations are still required, but employees can now submit their details through STP-enabled software instead of paper forms.
- Improved accuracy in tax and benefit calculations
- Enhanced reporting of employment conditions
From 2025–2026 onwards, STP Phase 2 is fully enforced, and businesses are expected to comply without transitional relief.
This makes it critical for employers to review their payroll setup and ensure all categories are correctly configured.
Single Touch Payroll for Small Businesses
Many small business owners assume STP is complex, but it has been mandatory for small businesses for several years.
What small businesses need to know:
- STP applies even if you have only one employee
- Affordable STP-enabled payroll software is widely available
- Reporting is integrated into normal payroll processes
Choosing the right STP-enabled payroll software can simplify Single Touch Payroll small business compliance. (see our detailed QuickBooks Payroll Australia guide).
Single Touch Payroll for Employees
STP does not only benefit employers—it also improves transparency for employees.
Benefits for employees:
- Access to real-time income and tax information via myGov
- No need for end-of-year payment summaries
- Better tracking of superannuation contributions
With Single Touch Payroll for employees, individuals have greater visibility into their earnings and tax obligations throughout the year.
Common STP Mistakes & Compliance Risks
Even though STP simplifies reporting, mistakes can still happen—especially with Phase 2 requirements.
Common issues include:
- Incorrect classification of income types
- Errors in tax treatment codes
- Missing or inaccurate employee details
- Failure to report on time
- Using outdated payroll systems
These errors can lead to compliance issues, incorrect tax reporting, and potential penalties from the ATO.
Future of Single Touch Payroll (2026 & Beyond)
STP continues to evolve as the Australian government moves towards fully digital compliance systems.
Key trends to watch:
- Payday Super (commencing 1 July 2026): Employers will be required to pay superannuation at the same time as wages, moving away from quarterly payments
- Increased ATO monitoring: Real-time data allows for faster compliance checks
- Greater integration with government systems: STP data will be used across multiple agencies
Businesses that stay ahead of these changes will be better positioned to avoid compliance risks.
Why Businesses Are Outsourcing STP & Payroll
As STP becomes more detailed and compliance-driven, many businesses are choosing to outsource their payroll functions.
Key reasons include:
- Reducing compliance risks
- Saving time on payroll administration
- Ensuring accurate STP reporting
- Access to expert support and updated systems
Many businesses choose to outsource accounting and payroll tasks to reduce errors and stay compliant with STP requirements.
Final Thoughts
Single Touch Payroll has transformed how businesses manage payroll and compliance in Australia. While it simplifies reporting in the long run, it also requires accuracy, consistency, and the right systems in place.
Understanding the Single Touch Payroll meaning, staying updated with ATO requirements, and ensuring correct reporting practices are essential for avoiding penalties and maintaining compliance.
For businesses looking to streamline operations and reduce complexity, outsourcing payroll and STP reporting can be a practical and efficient solution. Contact our team today to simplify your payroll processes and stay fully compliant with confidence.
FAQs on Single Touch Payroll
What is Single Touch Payroll?
Single Touch Payroll (STP) is a system that requires employers to report employee wages, tax, and super to the ATO each time they run payroll.
Is STP mandatory in Australia?
Yes, STP is mandatory for all employers, including small businesses with just one employee.
How often do you report STP?
You must report STP every time you pay employees — usually on or before payday.
What happens if you don’t comply with STP?
You risk penalties, reporting errors, and increased scrutiny from the ATO.
Do employees benefit from STP?
Yes, employees can access real-time payroll data and no longer require payment summaries at the end of the financial year.