To resolve the error, CMN.ATO.IITR.600094, working holiday maker net income amount must not exceed the Taxable income or loss amount
Log in to HandiTax and select your Individual tax return.
Double-click on the Main form I.
Review the amount entered at Working holiday maker net income, Item A4 label D. must be equal to or less than Taxable income or loss, Item L1 label S.