An amount can only be entered at Item A4 Working holiday maker net income if the taxpayer is aged between 18 and 35 , and the taxpayer must be eligible for a 417 or 462 visa. Please check the age of the tax payer.
In the case where the taxpayer's employer has incorrectly classified the income as Working Holiday Maker net income, please contact the ATO directly to have this rectified, as we are unable to override data sourced from ATO prefills.