Make a complaint

Before you complete this form

  1. Understand who we can and can't investigate and check if we’re the right agency in Victoria to complain to.
  2. Be clear on who you are complaining about.
  3. If you have already complained to another agency, have those details ready.
  4. Understand your privacy options and what happens to your complaint.

If you don’t want to make a formal complaint, consider providing information.

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Need help?

If you are vision-impaired and want to submit a complaint, please call us on 1300 735 135.

Do you have to notify IBAC? All heads of public sector bodies must notify IBAC of suspected corrupt conduct using the separate mandatory notification form.

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