The FBT year ends on 31 March 2020 and each employer is required to calculate their liability for FBT. Where a liability for FBT exists, an annual return is required to be lodged and any tax paid by 21 May 2020. However, if the return is lodged electronically by a Tax Agent the due date of lodgement is 25 June 2020 while the payment due date is 28 May 2020.