21 December, 2023 November monthly activity statements – final date for lodgment and payment. Business Owners (Residents)
15 January Due date for lodgment of income tax returns for companies and trusts that were taxable medium to large taxpayers in the prior year and are not required to lodge earlier. Business Owners (Residents)
21 January December monthly activity statements – final date for lodgment and payment. Business Owners (Residents)
21 January Quarter 2 (October–December) PAYG instalment activity statement for head companies of consolidated groups – final date for lodgment and payment. Business Owners (Residents)
21 February January monthly activity statements – final date for lodgment and payment. Business Owners (Residents)
28 February Lodge and pay quarter 2 (1 October–31 December) Superannuation guarantee charge statement – quarterly if you did not pay your contributions on time. Business Owners (Residents)
28 February Quarter 2 (October–December) activity statements – final date for lodgment and payment, including electronic lodgment. Business Owners (Residents)
28 February Annual GST return or Annual GST information report – final date for lodgment and payment (if required) if you do not have an income tax return lodgment obligation. Business Owners (Residents)
28 February Quarter 2 (October–December) instalment notices (forms S and T) – final date for payment, and lodgment if varying the instalment amount. Business Owners (Residents)
21 March February monthly activity statements – final date for lodgment and payment. Business Owners (Residents)
21 March Quarter 3 (January–March) PAYG instalment activity statement for head companies of consolidated groups – final date for lodgment and payment. Business Owners (Residents)
21 April March monthly activity statements – final date for lodgment and payment. Business Owners (Residents)