| Income Tax Returns (ITRs) | Due Dates |
| 2020 ITRs for new super funds and companies | 28 February 2021 |
| 2020 ITRs (other)
NOTE: Some taxpayers may have an earlier lodgement date based on their lodgement history |
15 May 2021
|
| 2020 Large Tax Payers | 1 December 2020 – Payment of Income Tax |
| 2020 Large Tax Payers | 15 January 2021 – Lodgement of Tax Returns |
Taxable Annual payment Summaries – 28 August 2020 *NOTE these generally only apply to the building and construction industry, transport businesses, IT businesses, cleaning and security services
GST & PAYG Instalments
| Quarter Ended | Manual Lodgement | ELS Lodgement |
| 30 September 2020 | 28 October 2020 | 25 November 2020 |
| 31 December 2020 | 28 February 2021 | 28 February 2021 |
| 31 March 2021 | 28 April 2021 | 26 May 2021 |
| 30 June 2021 | 28 July 2021 | 25 August 2021 |
Compulsory Superannuation
| Quarter Ended | Due Dates |
| 30 September 2020 | Paid and cleared through your bank account by 28 October 2020 |
| 31 December 2020 | Paid and cleared through your bank account by 28 January 2021 |
| 31 March 2021 | Paid and cleared through your bank account by 28 April 2021 |
| 30 June 2021 | Paid and cleared through your bank account by 28 July 2021 |
