Monthly payroll tax returns must be lodged and paid by the 7th of each month.
Insurance returns must be lodged and paid by the 21st day of the month for premiums paid, or for life insurance policies effected, in the preceding month.
Annual adjustment return
Instead of lodging a monthly return for June, an annual adjustment return (AAR) is submitted for payroll tax. Registration details are required to be confirmed prior to submitting your AAR.