You could get an additional two weeks to lodge and pay by going online.
Things to consider when declaring business income.
Make sure you know the threshold amounts that apply.
What to do if you know you won’t be able to lodge by the due date.
Find out what a payment reference number is and where you can find it.
You need to report contractor payments in a Taxable payments annual report.
Just started your new business? This video explains how to lodge and pay your BAS on time and why it is so important in running a successful business.