Obligation guide

BAS and PAYG Due Dates Australia

Use this page when you care about quarterly BAS and PAYG instalment timing and want the fastest route into the calendar view that matches sole trader and business obligations.

Who this is for

Sole traders and businesses that need quarterly BAS and PAYG dates in one place, without opening a generic all-obligations calendar first.

What this page helps you do

  • Open BAS and PAYG dates in a filtered calendar state
  • Move from the due date view into BAS calculation or sole trader tax guidance
  • Use month pages when one quarter is especially deadline-heavy

Next steps

Start with the filtered BAS and PAYG calendar view. Then move into the BAS Calculator or sole trader tax guidance if you need to act on the date instead of just checking it.