CPA mobility is the ability of an appropriately qualified CPA, and where applicable a qualifying firm, to provide services across jurisdictional lines under practice-privilege rules without obtaining every otherwise required local license or permit.
What does mobility mean in an accounting acquisition?
It concerns the authority of the people and entities that will serve clients after closing. Buying a client relationship does not automatically establish the purchaser’s professional practice rights in every relevant state.
A Midwest practice may have local offices, remote staff, clients headquartered elsewhere, and reporting obligations connected to multiple jurisdictions. The buyer needs a factual map of those activities. A mailing address alone may not identify the controlling location or relevant service rule.
Use the valuation hub to connect this diligence with the acquisition’s economics. If a service cannot continue through the proposed entity or staff arrangement, its revenue should not be treated as immediately available to support debt. Mobility review belongs in the operating plan, before the buyer promises seamless continuity.
Are individual and firm mobility the same question?
No. A professional’s practice privilege and an entity’s authority are related but distinct reviews. Passing one test does not establish the other.
Identify the licensed CPA who performs or supervises the work, that person’s principal place of business, license status, and relevant qualifications. Separately identify the entity named in the engagement and on reports, its offices, ownership, permit status, and service mix. The firm permit and firm license page explains why an entity’s authorization requires its own evidence.
For example, a buyer can employ properly licensed professionals yet plan to issue reports through a new entity that has not completed necessary firm review. Conversely, an established firm permit does not cure an individual’s disqualifying status. A due-diligence checklist should have two independent signoffs and a clear relationship between them.
How have recent model changes affected the analysis?
They make effective-date and adoption checks more important. A current model is not a substitute for the law operating in a destination jurisdiction.
NASBA’s December 2025 licensure pathways and mobility update describes the revised model’s move toward individual-based mobility alongside additional licensure pathways. NASBA and AICPA’s July 2025 ninth-edition UAA announcement identifies the corresponding model-law revision. Neither announcement establishes identical adoption or implementation dates in every state.
Maintain separate columns for enacted requirements, announced future changes, and pending proposals. If a rule takes effect between signing and closing, record which facts must be retested and who owns the update. Avoid copying a national mobility summary into a closing memo without checking the jurisdictions and dates that apply to the acquired work.
What facts belong in a cross-state service map?
Record the people, entity, locations, and type of work needed to evaluate each service. Grouping clients by state is useful, but it is only the beginning.
| Fact | Evidence | Why the buyer needs it |
|---|---|---|
| Individual CPA | Current license and qualifications | Identifies the practitioner being evaluated |
| Principal place of business | Documented work arrangement | Supports the applicable individual analysis |
| Engaging firm | Engagement and report identity | Identifies the operating entity |
| Office footprint | Physical and remote-location facts | Flags possible firm-authorization questions |
| Service performed | Audit, review, tax, or advisory scope | Prevents one service’s conclusion being generalized |
| Destination requirements | Current regulator materials | Connects the facts to operative rules |
Include dates and document owners. A file stating that the buyer has mobility without naming the professional, entity, service, jurisdiction, and review date cannot support a later change in staffing or structure.
How should remote staff and new offices be evaluated?
Treat them as changes in the facts, rather than administrative details that automatically preserve the prior conclusion. A transaction often changes where people work and which entity employs them.
A seller may have served clients from one office while the purchaser moves engagement leaders to several locations. The buyer may retain a local address for client meetings, establish a new branch, or allow staff to work remotely. Ask qualified counsel how those facts affect the jurisdictions involved, including whether a location constitutes an office under the relevant rules.
Do not infer that all virtual work qualifies for an exemption. Instead, document the actual arrangement: personnel role, location, business identity, client contact, and service responsibility. Then test it against the applicable requirements. A relocation plan should have a regulatory checkpoint before systems, signage, and client communications are finalized.
What would a practical pre-closing review look like?
It would translate the service map into decisions and evidence, using the destination regulators as the controlling research path. NASBA’s board of accountancy directory identifies the relevant boards; confirm the current laws, rules, and published guidance through those authorities.
- Inventory cross-state engagements and the proposed post-closing service providers.
- Confirm each professional’s current license, qualifications, and planned work location.
- Evaluate the engaging firm’s permits, offices, ownership, and relevant service requirements.
- Document practice privileges or necessary applications for each material jurisdiction.
- Assign unresolved items a deadline, decision owner, and lawful continuity alternative.
Prioritize work with imminent reporting or filing deadlines. The review should produce a conclusion for specific engagements and operating facts, not merely a list of website links. Store the underlying evidence so a replacement engagement leader can understand the basis of the decision.
How can mobility uncertainty affect the purchase model?
It can affect timing, staffing costs, and the revenue available during transition. Use a sensitivity rather than assigning an unsupported permanent discount.
Assume an illustrative acquisition includes six engagements expected to produce $12,000 each in the first quarter, or $72,000 altogether. If the proposed team cannot begin three engagements on schedule, $36,000 of expected billings may shift outside that quarter. That is a timing scenario, not evidence that the clients are lost or that the practice’s value falls by the same amount.
The buyer should model replacement staffing, alternative lawful delivery, and working-capital needs. If the issue is resolved before closing, remove the scenario from the base case. If a required application remains pending, make the forecast consistent with the actual delivery plan and the contract’s closing conditions. Separate a delayed billing assumption from an irreversible revenue-loss assumption.
How does mobility interact with service scope and ownership?
The same operating map should support all three reviews. Mobility, service authorization, and ownership are different legal questions that share important facts.
Use the attest versus nonattest services analysis to identify the work being performed. Then evaluate the proposed entity and its non-CPA ownership rules. A structure selected for investment purposes may affect the firm that must qualify to perform the acquired engagements.
An acquisition team should avoid three inconsistent organization charts: one for the lender, one for professional regulation, and one for clients. The entities, responsible professionals, and service boundaries should agree across them. When a structural change solves one problem, ask whether it changes the mobility conclusion or requires another review before implementation.
What should the buyer monitor after closing?
Monitor changes in people, locations, entities, services, and effective law. A correct closing conclusion can become outdated when the operating facts move.
Assign an internal owner to maintain the service map and flag license renewals, relocations, new offices, new attest work, and acquisitions of additional practices. Require review before expanding services into a new jurisdiction. Keep the evidence accessible to engagement leaders rather than isolated in a transaction archive.
Client communications should describe the actual service provider accurately. If the buyer must change a team or engagement entity, coordinate the professional, contractual, and relationship steps together. Mobility diligence succeeds when the practice can continue providing the intended work through properly evaluated people and firms throughout the transition, with a process for the next change.
A few common questions
What else should you know?
Does a CPA license allow practice in every state?
A home-state license is an important starting fact, but practice rights depend on the applicable jurisdiction, professional qualifications, service, firm, and operating arrangement. Verify the current destination requirements and any relevant conditions. Avoid treating a license card or a general national summary as proof for every proposed engagement.
Can a buyer rely on the seller’s mobility analysis?
Use it as evidence of the prior arrangement, then reassess the buyer’s facts. The acquisition may change the engaging entity, professional team, work locations, offices, or ownership. Those changes can alter the analysis even when clients and services appear similar. Document a conclusion for the actual post-closing delivery plan.
Do the 2025 UAA changes automatically govern Midwest states?
No. The Uniform Accountancy Act is model legislation, and states adopt provisions through their own processes and effective dates. Separate enacted requirements from proposals or future changes. Check the relevant regulator’s current materials and confirm which rules operate when the acquisition closes and the services will be performed.
Who should maintain mobility records after acquisition?
Assign a qualified internal owner with access to professional licensing, firm records, engagement information, and location changes. That person should coordinate legal review when facts change and preserve the supporting evidence. Engagement leaders need a usable process for new jurisdictions or services, rather than a one-time closing checklist.
Which sources support this guide?
Primary rules and guidance support the factual statements in this article. The worked examples and decision frameworks are original educational analysis.