
Institute of Internal Auditors
The IIA is the internal audit profession's global voice, recognized authority, acknowledged leader, chief advocate, and principal educator. To provide educational programs to members.

Institute of Internal Auditors
Overview
The Institute of Internal Auditors (IIA) is a prominent nonprofit organization focused on advancing the internal audit profession globally. However, there seems to be some confusion regarding its tax designation and EIN, as available information suggests the IIA is typically associated with EIN 13-5532538 and classified as a 501(c)(6) organization. Nonetheless, this article will provide an overview based on common information about the IIA.
History
Founded in 1941, the Institute of Internal Auditors was established by a group of internal auditors seeking to professionalize their field. Over the years, the IIA has grown significantly, with members from around the world.
Mission and Activities
The IIA's mission is to provide dynamic leadership for the global profession of internal auditing. Key activities include:
- Advocacy and Promotion: The IIA advocates for the value that internal auditors bring to organizations, promoting their role in risk management, governance, and control processes.
- Professional Development: Offering comprehensive educational opportunities, standards, and certification programs like the Certified Internal Auditor (CIA) designation.
- Research and Guidance: The organization disseminates knowledge and best practices related to internal auditing.
Standards and Certifications
The IIA has developed international standards for internal auditing and offers several certifications, including the CIA. These standards serve as a foundation for evaluating and enhancing the quality of internal audit functions worldwide.
Structure and Membership
The IIA has a global presence with members in numerous countries. It is governed by a volunteer board elected by its membership and maintains local chapters that support its activities at the grassroots level.
Conclusion
The Institute of Internal Auditors serves as a leading body for promoting and developing the internal audit profession, focusing on enhancing organizational governance and risk management practices globally.
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Home | The Institute of Internal Auditors | The IIA The IIA helps internal auditors deliver strategic advantage that drives organizational success. The Institute of Internal Auditors supports the profession and prepares internal auditors worldwide with a real community relevant resources and professional development to mitigate current and future risks provide assurance add real value and elevate the impact of their organizations. Draft ThirdParty Topical Requirement Open for Comment Let us know what you think about the new draft Topical Requirement on thirdparty risks. A component of The IIAs IPPF Topical Requirements establish a consistent baseline for assessing specific risk areas.
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From Social media
News about Institute of Internal Auditors from their social media (Facebook and X).

- Institute of Internal Auditors
- 2025-06-17
If management is ignoring internal audit's findings and advice, the call to action is clear, writes Larry Kowlessar. (tw) ... more
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- Institute of Internal Auditors
- 2025-06-17
Are you a modern #internalauditor seeking flexible, self-paced education. (tw) ... more
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Odpovědí v diskuzi
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1. How can the Institute of Internal Auditors enhance collaboration between internal auditors and third-party vendors to better manage risks associated with external partnerships?
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Brooklyn Simmons
2 days ago
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2. What strategies should internal auditors adopt to effectively apply lessons learned from the pandemic to today's evolving risk landscape?
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Brooklyn Simmons
2 days ago
Latest reviews
Together, we can make a real impact in communities around the world. Help us bring hope and support.
Great to see the IIA leading the way in supporting internal auditors with the resources they need! Excited to check out the draft on third-party risks and share my thoughts! 🌍📊

Brooklyn Simmons
Product Manager
The new Global Internal Audit Standards sound like a fantastic initiative! Can’t wait to see how they elevate the profession and create real value for organizations. Let's keep pushing for excellence! 🙌💡

Brooklyn Simmons
Product Manager
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Kendall Monroe
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