Key Tax Dates - September & October 2024 

21 September 2024 – GST – Monthly Activity Statement and payment for August 2024

21 September 2024 – PAYG withheld – Monthly activity statement and payment for August 2024

21 September 2024 – PAYG instalment – Activity Statement and payment for monthly reporters for August 2024

30 September 2024 – TFN withholding report – Annual TFN withholding report for closely held trusts where a trustee has been required to withhold amounts from payments to beneficiaries during the 2024 income year

30 September 2024 – PAYG withholding payment summary – 2024 income year annual report due if lodged by us

21 October 2024 – GST – Monthly Activity Statement and payment for September 2024

21 October 2024 – PAYG withheld – Monthly activity statement and payment for September 2024

21 October 2024 – PAYG instalment – Activity Statement and payment for monthly reporters for September 2024

21 October 2024 – Annual PAYG instalment – Payment of annual PAYG instalment for 2023–24. Lodge only if instalment amount varied or the rate method to calculate the instalment is used

28 October 2024 – GST – Quarterly Activity Statement and payment for the July to September 2024 quarter if you do not lodge with us

28 October 2024 – PAYG withheld, FBT instalment and PAYG instalment – Quarterly Activity Statement and payment for the July to September 2024 quarter if you do not lodge with us

28 October 2024 – Superannuation guarantee – Due date for superannuation guarantee contributions for July to September 2024

31 October 2024 – Income tax – Due date for lodgment of 2023–24 income tax return for individuals, trusts and partnerships if you do not lodge with us

31 October 2024 – GST – Lodgment of annual 2023–24 GST return for instalment payers who are required to lodge tax returns by 31 October 2024

31 October 2024 – Companies – To provide distribution statements to shareholders for 2023–24 for most companies

31 October 2024 – Income tax – Due date for lodgment of 2023–24 income tax return for an entity that has one or more prior year tax returns outstanding as at 30 June 2024

31 October 2024 – SMSFs – Annual return for new registrant SMSF if the ATO has provided this due date