Buying or selling an accounting practice in Chicago

Which Chicago market is being measured?

A Chicago practice may serve downtown investment businesses, neighborhood households, suburban operating companies, or clients in several states. Its office address does not settle where relationships are held or where a buyer must deliver the work. Compare suburban Chicago boundaries and the small-versus-large metro analysis before assessing a candidate’s reach. Start with client locations, engagement scope, referral sources, and the professionals who handle each account.

The 2023 Census metropolitan establishment file reports the Chicago–Naperville–Elgin, Illinois–Indiana area under code 16980. This is a broader geography than Chicago city. The corresponding Census reference includes specified Illinois and Indiana counties; these counts should not be presented as downtown offices or current firms for sale.

Within CPA offices,1,216 establishments had fewer than five employees. The dataset excludes nonemployer businesses. Neither small employment size nor a downtown mailing address establishes that a practice is owner-operated, seeking succession, or available to a buyer. The market hub explains the wider evidence problem behind those distinctions.

How does the client industry mix change acquisition work?

The same metropolitan file reports 9,298 manufacturing establishments and 29,768 healthcare-and-social-assistance establishments. These selected categories show substantial local business activity, but they do not establish the industries represented in the seller’s book. Classify actual collected revenue before calling a practice manufacturing-focused or healthcare-focused.

For manufacturers, ask about inventory accounting, costing routines, entity structure, and which person understands adjustments between operating reports and tax work. A buyer offering general tax capacity may still need experienced staff for a client’s monthly close. Show the recurring work and its dependencies separately from the annual return.

For healthcare businesses, distinguish privately owned practices from institutional engagements and nonprofit work. Different decision makers may approve the relationship, and a departing practice manager can matter as much as a departing physician owner. The acquisition proposal should identify who introduces the new team and how routine questions reach that team.

Real estate work deserves its own analysis when several entities share an owner. One owner relationship can generate many returns, property ledgers, and investor reports. A count of legal entities can make the book look diversified while one decision maker controls a large share of fees. Use the client concentration definition when mapping these connected relationships.

Segment the schedule by payer and controlling relationship as well as engagement. This gives a buyer a more useful view than industry labels alone. It also exposes work that may leave with an affiliated wealth, legal, or property-management relationship when the accounting ownership changes.

Who has documented acquisition activity around Chicago?

Cohen & Co’s Tassi transaction completion notice states that the Deer Park firm acquisition became effective March 31, 2025. The firm describes an expansion of its national real estate offering and retention of the Deer Park office. This is a specific completed suburban transaction with relevance to the wider Chicago market.

Its December 2025 Chicago office update also describes downtown expansion and a Chicago-area team exceeding 80 professionals at that time. Those statements identify geographic presence and service capability. They do not establish spare capacity, current willingness to acquire your book, or the price it would offer.

Build the candidate universe from the work being sold. An investment-sector team, a tax-book operator, a CAS firm, and a first-time individual buyer may view the same revenue differently. Ask for a named sponsor, an explanation of service fit, and the specific resources available for transition before considering a candidate qualified.

Chicago’s establishment count does not measure buyer density. Several branches can belong to one group, and some nearby firms may have no acquisition program. Record current interest and decision authority separately from office presence. A short qualified list can be more useful than a large collection of untested names.

What can published Chicago fees actually establish?

Chicago-based MAK Bookkeeping’s published service plans, inspected October 10, 2026, list monthly tiers of$199.99 for write-up,$499.99 for bookkeeping, and$799.99 for accounting. The listed tasks become broader across the tiers, including processing, analysis, and specified tax work. These are one provider’s public offers, with plan terms and scope, rather than metropolitan average realized fees.

Use that observation to improve a comparison, not to impose a new price on the acquired clients. A seller’s monthly bookkeeping bundle may include payroll, sales-tax work, cleanup, or unusually frequent calls. A superficially lower published tier might omit those services. Conversely, the seller may spend time delivering services clients never use or separately authorize.

Illustrative workload test: a$600 monthly client produces$7,200 annual billings. At 72 annual delivery hours, nominal revenue is$100 per hour. If collection is 95 percent and cleanup adds 18 hours, collected revenue becomes$6,840 over 90 hours, or$76 per hour. The invented example shows why scope and time can outweigh a headline price comparison; it is not a Chicago benchmark.

Request matched samples that reconcile engagement letters, invoices, cash receipts, staff time, and adjustments. Analyze households and connected business entities together when work is bundled. The fee realization definition helps separate a proposed fee increase from demonstrated earnings the buyer can rely on.

What Illinois conditions belong in the buyer screen?

The Illinois accountancy law addresses qualified ownership, firm licensing, naming, and individual and firm practice privileges. A buyer’s CPA credential should be examined alongside the proposed entity, ownership rights, and services. An Indiana office serving Illinois clients requires its own conditions to be checked rather than a blanket assumption based on proximity.

The Illinois state guide provides the detailed state workstream. For a Chicago transaction, put that workstream beside the operating plan: which entity signs engagements, who reviews reports, whether the existing brand remains, and which employees are expected to stay. A transition cannot depend on the seller’s license after the seller has ceased the required work.

Where a buyer proposes separate attest and advisory entities, ask for the legal and service map. Brand similarity is insufficient evidence that an entity can perform the seller’s services. The proposal should also explain who answers questions about earlier engagements and how responsibility follows work moved between offices.

How can the sale remain confidential through qualification?

Neighborhood specificity can reveal a Chicago seller even without its name. A rare client niche, exact building, distinctive referral source, and precise staffing description may identify the practice when combined. Test the initial description against what a local competitor could recognize, and broaden unnecessary clues.

The IRS’s tax-information disclosure resource addresses restrictions, exceptions, and consent requirements for tax return information. Decide what may be shared at each stage before granting access; a nondisclosure agreement does not itself answer every client-information question.

1. Describe service mix, approximate operating scale, transition needs, and a broad service territory in the initial summary.
2. Confirm buyer decision authority, funding path, professional eligibility, and the proposed client-service team.
3. Release authorized, limited information through a controlled process, with client identifiers withheld until the appropriate stage.
4. Compare written transition proposals alongside purchase terms and financing conditions.
5. Coordinate staff and client announcements with record permissions, licensing readiness, and the first delivery deadlines.

Use the confidential sale sequence to turn those decisions into milestones. The goal is to have a qualified buyer ready to preserve client service before the practice’s identity and detailed relationships become widely known.