ATO Lodgement Dates
These dates are from the ATO website and do not take into account possible extensions. You remain responsible for ensuring that the necessary information is with us on time.
BAS/IAS Monthly Lodgement - November Activity Statement:
21st December 2017 final date for lodgement and payment.
BAS/IAS Monthly Lodgement - December Activity Statement:
21st January 2018 final date for lodgement and payment. 2nd Quarter of FY 2018: BAS Lodgement - December Quarter 2017 (including PAYGI):
28th February 2018 final date for lodgement and payment. 3rd Quarter of FY 2018: BAS Lodgement - March Quarter 2018 (including PAYGI):
28th April 2018 final date for lodgement and payment. When a due date falls on a Saturday, Sunday or Public Holiday, you can lodge or pay on the next business day. A public holiday is a day that is a public holiday for the whole of any state or territory in Australia. Due date for super guarantee contributions, for: 2nd Quarter of FY 2018, October to December 2017:
Contributions must be in the fund by 28th January 2018. 3rd Quarter of FY 2018, January to March 2018:
Contributions must be in the fund by 28th April 2018. The super guarantee charge is not a tax deduction if not paid by these dates. Refer to the ATO for details regarding any SGC charges applicable if not paid by due date.