AICPA Seeks Feedback on Revised Ethics Guidance for Alternative Practice Structures

Accounting Standards | November 3, 2026

AICPA Seeks Feedback on Revised Ethics Guidance for Alternative Practice Structures

Under AICPA guidance and state law, attest firms must have at least majority ownership by CPAs.

Isaac M. O'Bannon

The American Institute of CPAs’ Professional Ethics Executive Committee (PEEC) will seek public comment on a new exposure draft of proposed changes to the AICPA Code of Professional Conduct related to alternative practice structures, including those involving private equity investment.

The code has had alternative practice structure provisions in place since 2000, but the quickened pace of private equity investment in the profession prompted PEEC to look at ways to refine and clarify rules on independence and conflicts of interest to reflect unique situations when a firm providing audit and attest services is closely aligned with an entity that has financial and operational relationships with an investor.

Under AICPA guidance and state law, attest firms must have at least majority ownership by CPAs. When an alternative practice structure in which significant outside investment exists, separation must be made between the part of the business doing audit and assurance work and the other entity performing nonattest activities.

PEEC’s initial proposal came out last December, and the latest revision incorporates input from 81 comment letters submitted by stakeholders earlier this year. Among other changes, the revised proposal:

  • Refines the definition of “alternative practice structure” to include the involvement of an investor. Complex but more conventional firm structures without an investor are excluded, although these continue to fall under existing independence rules in the code.
  • Clarifies the definition of a ‘closely aligned entity’ as one which 1) receives substantial revenue or similar economic benefit from the attest firm, including but not limited to net profits, residual value, or assumption of the entity’s obligations and 2) is integral to the attest firm’s operations by providing resources such as personnel, technology platforms and office space. Vendors, joint ventures and other more ordinary business relationships are excluded from the definition.
  • Lists the attest firm, closely aligned entity and the controlling investor of the closely aligned entity as ‘network firms,’ a term within the code that refers to entities subject to independence requirements for financial statement audit and review clients. The previous version did not automatically include a controlling investor as a network firm.
  • Broadens the list of those automatically designated as ‘covered members,’ or those subject to independence rules. The CEO of the closely aligned entity, for example, is now included.
  • Clarifies that an attest firm cannot provide attest services to other businesses and organizations over which its closely aligned entity’s investor has significant influence. The earlier proposal generally required an assessment involving both the application of affiliate rules within the code and the conceptual framework – a catchall evaluation process for situations not specifically spelled out in guidance – to determine if attest services could be provided.

“The proposed interpretation is not intended to operate as a standalone independence model or to replace other provisions of the code,” the exposure draft says. “Rather, it is intended to clarify how existing independence concepts apply when an attest firm operates in close alignment with another entity that has an investor and when investor relationships may create additional threats to independence.”

PEEC approved a 120-day public comment period for the new exposure draft, which will begin once it is posted on the AICPA website later this month. If approved next year, the proposed ethics updates would be effective one year after adoption, although firms could implement them earlier. PEEC is developing tools and other nonauthoritative guidance to help accounting firms, their investors and others make assessments based on the proposed rules.

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Isaac M. O'Bannon

Isaac M. O'Bannon

Managing Editor

Isaac M. O'Bannon is the managing editor and digital content manager for CPA Practice Advisor (www.CPAPracticeAdvisor.com), drawing on two decades of experience covering the areas of professional accounting, taxation, business productivity and consumer technologies. . Prior to CPA Practice Advisor, O'Bannon was a consultant at firms in San Francisco, Denver and Tulsa, serving clients that included Logitech, Polycom, Hilti, Microsoft, the Stanford Research Institute, the University of Oklahoma's College of Engineering and other technology leaders. He is a U.S. Navy groundforces veteran (never a SEAL). Email: isaac.obannon - @ - cpapracticeadvisor.com . Isaac OBannon 2019 Cropped Small Headshot