Skip to content

Key dates

There's a lot to think about when you're running a business. So pop these key dates into the calendar or bookmark this page so that you stay on track and avoid any problems. Note, these dates are for businesses with a balance date of 30th June and are to be used as a guide only. Contact your accountant for due dates as they relate to your situation.

Date

Details

15 Jan

Income tax returns due for medium-large taxpayers (annual total income was more than $10 million in latest lodgement year). Please note, although lodgement isn't due until this date, payment is due earlier on 1 Dec

21 Jan

BAS/IAS monthly return due for Dec for taxpayers who don't have a lodgement concession

28 Jan

Superannuation quarterly payment due for period ending 31 Dec

21 Feb

BAS/IAS monthly return due for Dec for businesses with up to $10 million in turnover who lodge electronically with a registered tax agent

21 Feb

BAS/IAS monthly return due for Jan

28 Feb

Income tax returns due for medium-large taxpayers (annual total income was more than $10 million in last lodgement year) that were non-taxable in latest year lodged. Newly registered medium-large taxpayers also have this lodgement deadline.

21 Mar

BAS/IAS monthly return due for Feb

31 Mar

Income tax returns due for all entities whose latest return resulted in a tax liability of $20,000 or more (excluding medium/large entities who have an earlier lodgement date).

Results 1-8 of 31