AICPA Signals Major Shift on Firm Ownership

Private equity has been circling the accounting profession for years. Now the AICPA is officially pulling up a chair and opening the rulebook. With private equity money flowing into firm structures faster than anyone predicted, the American Institute of CPAs is proposing fresh updates to its Code of Professional Conduct aimed squarely at alternative practice structures. Translation: the profession is tightening the guardrails before things get messy. The proposal is not subtle, and it is not rushed either. After months of internal debate and industry feedback, the AICPA’s Professional Ethics Executive Committee is asking the public to weigh in on how independence, ownership, and firm relationships should work in a PE-heavy world. 

How We Got Here 

Alternative practice structures are not new territory for the profession. The AICPA Code has addressed them for years, back when these arrangements were relatively niche and limited to a small group of firms. What changed is the scale. Private equity is no longer testing the waters. It is buying stakes, backing roll ups, and moving aggressively into advisory and nonattest businesses tied to CPA firms. 

As structures became more layered, independence questions followed fast. When outside investors have influence over a nonattest entity closely linked to an audit firm, where exactly is the line, and who decides when it has been crossed? To tackle those questions, the Professional Ethics Executive Committee formed an Alternative Practice Structures Task Force earlier this year. After circulating a discussion memo and reviewing industry feedback, the committee landed on a full exposure draft titled “Proposed Revisions Related to Alternative Practice Structures.” 

Inside the Draft 

At the heart of the proposal is a rewritten interpretation of independence as it applies to alternative practice structures. This is the section firms will read twice, maybe three times, because it goes straight to the question everyone asks first: are we still independent, or are we flirting with trouble? 

Key focus areas in the draft include: 

• Independence risk triggers 
  The draft identifies specific relationships and circumstances that could impair independence instead of relying on broad warnings. It also outlines factors for evaluating threats, which should reduce guesswork for firms operating in layered ownership models. 
• Influence vs control 
  One of the most important updates is the distinction between “significant influence” and “control” by investors over nonattest entities. That difference may sound technical, but it matters big time. The level of investor involvement can directly affect whether independence is preserved or compromised. 
• Linked firm structures 
  The guidance zeroes in on scenarios where an attest firm is closely aligned with a nonattest entity that is partially owned by investors. Who makes decisions? Who benefits financially? And how do those answers affect independence assessments? The draft pushes firms to document those answers instead of winging it. 
• Broader Code updates 
  Independence is not the only area under review. The proposal also revises the Alternative Practice Structures interpretation under the Form of Organization and Name Rule, updates both conceptual frameworks, and expands the definition of a network firm. That last change could pull more entities into independence requirements than some firms expect, so this is not something to skim. 

The stated goal is to protect the integrity of the profession while offering guidance firms can actually use. Ambitious? Sure. But necessary? Probably a no-brainer at this point. 

Timeline and Feedback 

The exposure draft is expected to be posted online by December 29, 2025. Public comments will be accepted through April 30, 2026, and the AICPA is actively encouraging firms and professionals to respond. This is not a quick checkbox exercise. The committee has already incorporated feedback from its earlier discussion memo, which signals that comments are taken seriously. If the revisions are approved sometime in 2026, they would generally become effective one year after adoption, though firms would be allowed to implement them earlier. Early adoption might feel like zero chill for some firms, but others may see it as a way to get clarity sooner rather than later. 

Lessons for Professionals 

So what should accounting, tax, and finance pros do right now? 

• First, understand your structure. If you had to explain your ownership model and independence safeguards tomorrow, would you be confident, or would it turn into a long awkward pause? 
• Second, read the draft when it is released. Even firms without private equity today should pay attention. These structures spread fast, and rules written for larger firms often trickle down. 
• Third, consider commenting. The AICPA is not just looking for polished legal opinions. Practical feedback from firms dealing with real world ownership pressures is exactly what this process needs. 
• Finally, plan ahead. Waiting until rules are final is rarely a winning move. As the saying goes, an ounce of prevention is worth a pound of cleanup.

Final Words 

Private equity is here to stay. The AICPA knows it, firms know it, and investors definitely know it. These proposed changes are less about slowing that momentum and more about shaping how the profession adapts next, which makes now the right time to read the draft, assess your firm’s exposure, and decide whether your voice should be part of the comment process.