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Standards are principle-focused and provide a framework for performing and promoting internal auditing.

Read and Comment on the Proposed Standards

Standards and Guidance - IPPF

The International Professional Practices Framework (IPPF) is the conceptual framework that organizes authoritative guidance promulgated by The IIA. A trustworthy, global, guidance-setting body, The IIA provides internal audit professionals worldwide with authoritative guidance organized in the IPPF as mandatory guidance and recommended guidance.

Standards Definition of Internal Auditing Core Principles Code of Ethics Implementation Guidance Supplemental Guidance

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New Standards: Public Comment Period Now Open

The historic project to transform the IPPF, including the Standards, for the future has reached its most exciting milestone yet. The proposed new Global Internal Audit Standards™ are available in English for public review and comment. 

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Free Webinar: What You NEED to Know About the Proposed Changes to the Standards

Watch the replay of a free IIA webinar to learn key details about the proposed Global Internal Audit Standards™ and how to participate in the public comment period.

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Top five benefits of belonging with an IIA Membership


    Enjoy local networking programs, along with national and international conferences, to connect with a real community of 200,000+ like-minded industry leaders and peers from around the world.


    Save on in-person, online, and on-demand learning opportunities, along with the Certified Internal Auditor® (CIA®) designation. Plus, member discounts on products, publications, and CPE reporting.


    Stay informed and up-to-date with the latest trends and headlines from Internal Auditor magazine, as well as innovative learning opportunities. Plus, access valuable career resources in the Audit Career Center.


    Access exclusive guidance on day-to-day issues affecting internal auditors worldwide. Plus, become more effective and efficient by following industry standards to perform any audit, anywhere.


    Develop leadership skills and help transform the profession as an IIA committee or board volunteer, event presenter, or contributing author in one of our many information outlets.

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IIA Quality Services

IIA Quality Services helps validate and strengthen your internal audit activity and enhances your effectiveness, efficiency, and successful practice implementation.

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International Standards for the Professional Practice of Internal Auditing

Standards are principle-focused and provide a framework for performing and promoting internal audi