Membership Overview


Internal auditors who join IIA-Australia contribute to the standing of the internal audit profession in the community, as well as gaining the benefits provided by being part of a professional community.

Members of IIA-Australia get a range of support, services and information which helps them perform their roles, improve their skills and knowledge, and keep up-to-date. IIA-Australia also builds and promotes the value of the profession.


Membership of IIA-Australia identifies you as working or studying in internal audit or a related area such as risk management, compliance and governance. By joining the Institute, you are strengthening your credibility in the profession, demonstrating a commitment to your career, and supporting the advancement of the internal audit profession in the community.

If you are currently a member of the IIA internationally and would like to find out about transferring your membership to the IIA-Australia, our membership team would be happy to discuss how we can help you.


IIA-Australia works on a single renewal date.  The membership year runs from 1 July – 30 June. 



For more information about membership of IIA-Australia, contact:
E: [email protected]
T: +61 2 9267 9155
Toll Free: 1800 236 366 

Prices listed below are for the 2023 – 2024 membership year. 

Professional Membership

$ 660 Annually
  • Become a PMIIA (Professional Member of the Institute of Internal Auditors) if you are an experienced internal auditor.

Associate Membership

$ 660 Annually
  • An AMIIA (Associate Member of the Institute of Internal Auditors) is for those on the path to becoming a PMIIA, or if you have an interest or involvement in internal auditing

Affiliate Membership

$ 435 Annually
  • Affiliate Membership is open to all non-internal audit practitioners who work closely with internal auditors.

Student Membership

$ Free
  • Student membership is for full-time students or full time international or distance students engaged in the study of internal auditing

Group Membership

$ 630*
  • Group Membership applies when three or more individuals wish to become members. The larger the group, the more savings apply.