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Welcome to the Institute of Internal Auditors New Zealand, the professional body for internal auditing

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What is internal audit?

Internal audit is a dynamic profession that provides independent assurance that an organisation's risk management, governance and internal control processes are operating effectively Essentially, Internal Auditors help organisations to succeed.

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Join our professional community and access a range of local and international benefits to expand your thinking, knowledge and networks.

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Connect with other internal audit, risk and assurance professionals and grow your knowledge and skills with a range of online and local events.

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home | Membership

Membership Types & Fees


Membership Types & Fees

IIA NZ offers a variety of membership types depending on your career and your current role.

Should you have any queries on your membership options please contact us at admin@iianz.org.nz or
call 04 384 8840.

Our membership year runs from 1 January to 31 December. Membership fees are pro-rated accordingly.

All membership fees are exclusive of GST and cover the 1 January 2023 - 31 December 2023 period.

Individual Members

There are three categories of individual membership.

Member $500.00
Members are individuals who have a direct jurisdiction over Internal Audit activities or who are engaged as Internal Auditors but who do not qualify as an Associate. This includes corporate officers, public accountants and others who are employed in fields related to Internal Auditing.

Associate Member $150.00
Associate membership is for individuals not working in the Internal Audit profession but who wish to hold membership of the Institute.

Student Member: FREE
Student membership is for individuals engaged full time in the study of internal auditing or related courses at college, technical institutes or universities who cannot qualify as either an Individual member or an Associate.
Please contact IIA NZ if you are interested in student membership.

Former members of a group membership who wish to switch to an individual membership can take advantage of our top-up subscription option to retain their membership. Please reach out to the IIA NZ office for further information and details.

Find out more
Contact the IIA NZ office.

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Group Membership

The membership fees below are exclusive of GST and cover the financial year 1 January to
31 December 2023. Membership fees are non-refundable.

There are five categories of group membership. A group membership provides cost efficiency and allows for staff changes, meaning when a staff member leaves, their replacement can join at no additional cost.

Membership categories are:


3 - 5 members

10% off the individual rate

($450 per member)


6 - 10 members

15% off the individual rate

($425 per member)


11 - 19 members

20% off the individual rate

($400 per member)


20 - 29 members

$7,860.00 flat rate

Platinum Plus

30 + members

$11,250.00 flat rate

* The 2023 individual membership rate is $500 + GST.

Your organisation will be entitled to situations vacant advertising on the IIA NZ website for $95 + GST per advertisement (usual rate $275 + GST).

Question: What if I need to add a new staff member onto the group membership during the year?
Answer: Our membership fees are pro-rated and so you only pay for the membership remaining for the current calendar year.
The membership fee will be calculated based on the pro-rated amount along with the appropriate group membership discount.

Question: We have the maximum number of staff for our membership category and need to add another staff member. What discount do we receive?
Answer: If you have already purchased a group membership for the year and need to add staff which will exceed your current membership category, the new staff will receive the discount for the next category of membership. No additional discounts for the memberships already purchased will be given.

For example, if you have a Bronze group membership with five staff, and need to add another staff member, the sixth member only will receive the discount for the Silver group membership.

Question: What happens to my employee's membership when they leave our organisation?
Answer: Their membership lapses, and you are able to add their replacement (if appropriate) onto your group membership.
For the employee that has left, we offer a pro-rated individual membership fee so they have the option to continue their membership once they leave your organisation.

Find out more
Contact the IIA NZ office on admin@iianz.org.nz if you have any questions or to make arrangements to set up a group membership.

Join now

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