ABS Solutions

Australian tax deadlines.

Missing a lodgement deadline can trigger penalties and interest. Use the dates below as a guide and partner with us to never miss one.

Australian tax deadlines.

Individual returns

  • Self-lodged returns: 31 October each year
  • Lodged through a registered tax agent: typically 15 May the following year (subject to client status)
  • Outstanding prior returns may shorten future deadlines
Individual returns
Graham Yuan
Managing Director
ABS Solutions

"Our partners bring together the right expertise and the right relationships to deliver real results for your business, your family and your future."

Why us

Company / trust returns

Company / trust returns
  • Typically due 15 May after the income year

  • Earlier deadlines apply to taxable large / medium taxpayers

  • New entities: first-year deadlines vary — check with us

Deep dive

How we help you make it happen.

From compliance to optimisation — pick a topic to explore how we work with you.

BAS lodgement
  • Monthly BAS: 21st of the following month
  • Quarterly BAS: 28 Oct, 28 Feb, 28 Apr, 28 Jul
  • Extensions available when lodging through a tax agent

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