Uniform Accountancy Act (UAA)

A shared framework for CPA licensure, mobility, firm practice, and public protection.

The Uniform Accountancy Act (UAA), jointly developed by the AICPA and NASBA, provides a model framework for CPA licensure and regulation across U.S. jurisdictions. While each state determines whether and how to adopt its provisions, greater alignment helps create consistency, supports mobility, and reduces unnecessary complexity for CPAs, CPA firms, regulators, and the public.

Explore the videos, resources, and state adoption information below to better understand why the UAA matters.

What is the Uniform Accountancy Act?

The UAA establishes a common framework for:

  • CPA licensure

  • CPA mobility

  • CPA firm regulation

  • Public protection

  • Consistent regulatory standards

Although the UAA serves as the national model, adoption varies by jurisdiction, creating differences that affect CPAs and firms operating across state lines. This page explains those differences and highlights the momentum toward greater consistency.

What is the Uniform Accountancy Act?

The UAA establishes a common framework for:

  • CPA licensure

  • CPA mobility

  • CPA firm regulation

  • Public protection

  • Consistent regulatory standards

Although the UAA serves as the national model, adoption varies by jurisdiction, creating differences that affect CPAs and firms operating across state lines. This page explains those differences and highlights the momentum toward greater consistency.

Understanding Mobility

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Individual Mobility

One home-state license

Practice privileges across jurisdictions

No additional application (where applicable)

No additional fees (where applicable)

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CPA Firm Mobility

Reduced administrative burden

Easier multi-state practice

Greater operational efficiency

Adoption varies by state

FAQs

What is the Uniform Accountancy Act?

The UAA is a guiding document designed as an “evergreen” comprehensive piece of legislation that could be adopted in place of existing state laws. Because there is an accountancy law in effect in every jurisdiction, however, the UAA is also designed to the extent possible with severable provisions, so that parts of the UAA can be added to existing laws instead of replacing such laws entirely.

Jointly owned by the American Institute of CPAs (AICPA) and National Association of State Boards of Accountancy (NASBA), the model law is periodically updated to ensure regulation keeps pace with an evolving profession and marketplace.

Learn more about the UAA model language here

What is CPA mobility?

Mobility allows licensed CPAs to practice across state lines without obtaining a separate license in every jurisdiction, subject to applicable laws.

Why is consistent adoption important?

In a changing environment, uniform standards that protect the public interest, promote high professional standards, and enable interstate practice privileges are increasingly important. Inconsistent state rules and requirements create additional liability and compliance risks for individual CPAs and CPA firms.

What changes were made in the ninth edition?

Updated in July 2025, the ninth edition updated licensing and practice privileges.

Adds a third, additional licensure pathway (earn a bachelor’s degree, complete two years of professional experience and pass the CPA Examination) for CPA candidates.

Moves to an individual-based mobility model, which allows CPAs to practice in other states with just one license.

Adds safe harbor language to ensure CPAs who meet existing licensure requirements preserve practice privileges.

When will the tenth edition be released?

The Joint UAA Committee is currently considering the three concepts below for inclusion in the tenth edition, which is anticipated to be released in 2027. Please check back for updates.

Attest Services
The definition of attest is uniquely important in the UAA because it constitutes the specific services in the model law that are restricted to CPAs. This approach is also reflected within state accountancy statutes. With the increase of international auditing standards in the marketplace, the Joint Committee is undertaking a review of the definition to ensure current language is sufficient.

Use of the CPA Title
The ability of a CPA to use the CPA title and hold out to the public as a CPA is essential to the vitality of the profession. CPAs may be unaware that states approach this concept differently, thus creating confusion for licensees. Moreover, CPAs in business and industry may drop their CPA license because of this confusion. This is a complex issue that impacts a broader swath of concepts contained in the UAA, including the practice of public accountancy and principal place of business. The Joint Committee is determining if current UAA language ensures a CPA can use their title regardless of the industry in which they are employed.

ESOPs
Several states have amended their statutes to recognize employee stock ownership plans (ESOPs) as owners of CPA firms. As a result of this adoption, the Joint Committee is currently examining the issue and will make recommendations to the full joint committee for consideration.

Are jurisdictions required to adopt the UAA?

No. Each jurisdiction decides whether and how to adopt the UAA.

Does every state follow the UAA?

No. Adoption varies across jurisdictions.

What is CPA firm mobility?

Firm mobility allows qualifying CPA firms to provide services across jurisdictions with fewer licensing requirements where adopted.

What are attest services?

Attest services include audits, reviews, and compilations performed by licensed CPAs to provide assurance on financial information.

Have questions or need more information about the UAA?

Have questions or need more information about the UAA?

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