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Important Dates

Income Tax Lodgement

Final Lodgement Date of 2018/19 Tax Returns

Due Date

15th May 2020

Monthly IAS/BAS Lodgement 2019/20

Monthly Lodgement

Paper Due Date

21st each month

Electronic Due Date

21st each month

Quarterly IAS/BAS Lodgement Due Dates 2019/20

QuarterDue Date – PaperDue Date – Online via Business PortalDue Date – Online via Tax Agent Portal
1    July, Aug & Sept28th October 201911th November 201925th November 2019
2    Oct, Nov & Dec28th February 202028th February 202028th February 2020
3    Jan, Feb & Mar28th April 202012th May 202026th May 2020
4    Apr, May & Jun28th July 201911th August 201925th August 2019

Superannuation Guarantee Contributions 2019/20

QuarterDue Date
1    July, Aug & Sept28th October 2019
2    Oct, Nov & Dec28th January 2020
3    Jan, Feb & Mar28th April 2020
4    Apr, May & Jun28th July 2020