Definition
Payroll is the system a business uses to calculate, manage, and distribute compensation to its employees. This covers base wages or salaries, overtime pay, bonuses, and any other earnings, minus the relevant deductions such as income tax withholding, superannuation contributions, and salary sacrifice arrangements.
How the Payroll Process Works
Running payroll involves several steps. First, the pay period must be defined, whether weekly, fortnightly, or monthly. Then, hours worked are recorded (for hourly employees), leave balances are adjusted, and gross pay is calculated. From gross pay, the relevant deductions are applied to arrive at net pay, which is the amount the employee actually receives.
Payroll Regulations in Australia
In Australia, payroll is closely regulated. Employers must comply with the Fair Work Act, pay rates under applicable Modern Awards, and meet their obligations under the Superannuation Guarantee, which currently requires employers to contribute 11.5% of an eligible employee’s ordinary time earnings into a nominated superannuation fund. These rates change periodically, so staying current matters.
PAYG Withholding
Pay As You Go (PAYG) withholding is the mechanism through which income tax is deducted from employee wages and remitted to the Australian Taxation Office (ATO) on the employee’s behalf. Employers are responsible for calculating the correct withholding amount, which varies based on each employee’s income and tax file number (TFN) declaration.
Single Touch Payroll (STP)
Single Touch Payroll (STP) is a reporting requirement introduced by the ATO that requires employers to report payroll information, including salaries, wages, PAYG withholding, and superannuation, each time they run payroll. This data is sent directly to the ATO in real time through STP-enabled payroll software, reducing end-of-year reporting obligations.
Errors in payroll can be costly, both financially and in terms of staff trust. Underpaying employees, even accidentally, can result in back-payment obligations and potential Fair Work penalties. Payroll software reduces the risk of calculation errors and helps businesses maintain compliant records.