Tax 2026

Your 2025–26 return, made simple

The key dates, who needs to lodge, and the deductions Australians most often miss — plus a faster way to get your refund.

Key dates

1 July 2026

Tax time opens

The 2025–26 income year (1 July 2025 – 30 June 2026) is done. You can lodge from 1 July — though waiting a couple of weeks lets ATO pre-fill finalise.

Mid–late July 2026

Pre-fill ready

Most employer, bank and health-fund data is pre-filled by the ATO, making your return faster and more accurate.

31 October 2026

Self-lodge deadline

If you lodge your own return, this is the ATO deadline.

After 31 October

Registered-agent concession

Clients who lodge through a registered tax agent (and are on the agent's list before the deadline) generally get a later concessional due date.

Dates are general guidance. Always confirm your personal due date with the ATO or your tax agent — penalties can apply to late lodgement.

Don't leave money behind

Deductions people miss

Every return we lodge gets a full deduction review. Here are the ones most often left unclaimed.

  • Working-from-home running costs
  • Car & work-related travel
  • Uniforms, protective clothing & laundry
  • Tools, equipment & devices
  • Self-education & professional development
  • Union fees & professional memberships
  • Income protection insurance premiums
  • Donations to registered charities
  • Last year's tax agent fee
Do I need to lodge?

Most people do

You generally need to lodge a return if any of these apply to the 2025–26 year:

  • You had tax withheld from your pay
  • You earned over the $18,200 tax-free threshold
  • You're a sole trader or had business/ABN income
  • You had investment, rental or crypto income
  • You want to claim deductions or a refund you're owed

Not sure? Start online and your consultant will confirm it with you — free.

Lodge your 2025–26 return today

Start online in two minutes. No payment until your return is lodged.