| Date | Obligation |
| 1 December | Income tax for taxable large/medium taxpayers, companies and super funds – due date for payment.
Lodgment of return due 15 January 2016. |
| Income tax for the taxable head company of a consolidated group with a member deemed to be a large/medium taxpayer in the latest year lodged – due date for payment.
Lodgment of return due 15 January 2016. |
|
| Income tax for companies and super funds when lodgment of the tax return was due 31 October 2015 – due date for payment. | |
| 21 December | November 2015 monthly activity statement – due date for lodging and paying. |