11 August 
Activity Statements 
Due date to lodge and pay Quarter 4 (April-June) activity statements (if lodged electronically). 
 14 August
PAYG Withholding 
Due date to lodge PAYG withholding payment summary annual report. 
 21 August
Activity Statements 
Due date to lodge and pay July monthly activity statements. 
 21 August
Due date for eligible monthly GST reporters to elect to report GST annually. 
 28 August
Taxable Payments Annual Report 
Due date for lodgement of Taxable payments annual report for businesses in the Building and Construction industry. 


  • As some dates may vary, please ensure you contact the Australian Taxation Office to double check any dates in question.
  • When the due date for lodgment or payment falls on a Saturday, Sunday, or public holiday, it may be done on the next business day.