31 October 2019
Final date to add new clients to your client list to ensure their 2019 tax return is covered by the lodgement program.
Lodge tax returns for all entities if one or more prior year returns were outstanding as at 30 June 2019.

28 November 2019
Lodge and pay October 2019 monthly business activity statement

25 November 2019
Lodge and pay quarter 1, 2019–20 Superannuation guarantee charge statement – quarterly if the employer did not pay enough contributions on time.

1 December 2019
Pay income tax for taxable large/medium taxpayers, companies and super funds. Lodgement of return is due 15 January 2020.