Key Dates

ATO Key Dates: August 2018

Date Category Description
21 Aug Activity Statement July 2018 monthly activity statement – due date for lodging and paying.
25 Aug Quarterly Activity Statements Quarterly activity statement, quarter 4, 2017–18 – due date for lodging and paying – all lodgment methods.

ATO Key Dates: September 2018

Date Category Description
21 Sept Activity Statement August 2018 monthly activity statement – due date for lodging and paying.
30 Sept Lodgements Due Lodge PAYG withholding payment summary annual report if prepared by a BAS agent or tax agent. If a payer has only closely held payees and their tax agent helps prepare their report, they may be eligible for a concession to lodge this report by the due date of their tax return.