21 November 2021
Lodge and pay October 2021 monthly business activity statement.
25 November 2021
Lodge and pay Quarter 1, 2021-22 Activity Statement if lodge electronically.
28 November 2021
Lodge and pay quarter 1, 2021–22 Superannuation guarantee charge statement – quarterly if the employer did not pay enough contributions on time.
1 December 2021
Pay income tax for taxable large/medium taxpayers, companies and super funds. Lodgement of return is due 15 January 2022.
21 December 2021
Lodge and pay November 2021 monthly business activity statement