Australian payslip guide
Why an Australian take-home estimate can differ from a payslip
An annual salary estimate is a useful starting point, but a payroll system calculates withholding using your pay period and the information supplied to your employer.
In short
PAYG withholding, HELP/HECS repayments, salary sacrifice, deductions and Medicare circumstances can make the amount deposited into your account differ from a simple estimate.
PAYG withholding is payroll, not your final tax return
Withholding is taken through the year. Your final tax outcome can differ after a return, deductions, offsets and other income are considered.
Common missing deductions
Study and training support loans, salary packaging, union fees, health cover, charitable payroll giving and employer-specific deductions can change a payslip.
Use the right tax-free threshold setting
Multiple jobs can affect how withholding is applied. The ATO provides guidance on claiming the tax-free threshold when you have more than one payer.
Start with the Australian take-home pay calculator. Read the ATO guidance on multiple jobs and the tax-free threshold.