Thousands of accounting firm owners intend to retire in the next few years, and there aren’t enough successors for them. Said that way it sounds like a personal problem, one owner at a time. It isn’t. It is an industry-wide shift that will push a large number of firms to sell, merge, or simply close, and closing is the outcome nobody — owner, staff, or client — wants.
The numbers are not subtle. There are roughly 87,000 accounting firms in the US, most of them built around one senior professional or a handful. Somewhere between 30,000 and 40,000 of them, representing more than $20 billion of annual revenue, are expected to change hands over the next several years. Their value sits almost entirely in recurring client revenue that rests on trust, which is the hardest asset there is to hand to somebody else.
Where the buyers went
About 75% of CPAs are set to retire within 15 years. Meanwhile bachelor’s and master’s degrees in accounting fell 6.6% in the 2023–24 academic year. Undergraduate enrollment has since recovered — up 8.9% year over year in spring 2026, which is genuinely good news — but the Bureau of Labor Statistics still projects around 124,200 openings a year for accountants and auditors through 2034. A recovering pipeline filling that many seats annually is not also producing a surplus of people who want to buy a practice.
That is the mismatch under everything else in this article: more firms coming to market, fewer qualified buyers and successors to meet them.
The three exits are narrowing at once
Succession in this profession has historically meant one of three things. A younger CPA buys the client book. A peer firm absorbs the clients. A family member takes over.
All three are thinning simultaneously. The younger-CPA route depends on a pipeline that shrank. The peer-firm route depends on nearby firms with spare capacity, and capacity is exactly what the talent shortage removed. And the family route is closing for reasons that have nothing to do with economics: the AICPA’s 2025 Trends report shows adult children increasingly declining to take over the family practice. They have watched the hours. They have their own careers. That is a generational answer, not a negotiating position.
What consolidation absorbs, and what it leaves
Private equity and larger accounting groups have put real capital into this. The International Federation of Accountants counted 177 direct private-equity investments enabling another 875 roll-up acquisitions between 2015 and 2025. That is a lot of firms finding a home.
But the economics of it favor size, and not gently. Every acquisition carries fixed costs — diligence, legal, integration, client communication — that don’t scale down with the target. A small practice can be genuinely profitable and still be hard to transact, particularly when most of its value is concentrated in the person who is leaving. I’ve written separately about the specific arithmetic that leaves a $1 million practice below every buyer’s threshold. Consolidation is absorbing the upper half of this market. It is not, on current economics, going to absorb all of it.
What technology changes, and what it can’t
Technology and AI take real cost out of the routine layer: transaction categorization, reconciliation, data entry, document collection, the coordination work between all of it. That matters for succession specifically, because it changes what a buyer has to staff in order to service the book. The accountant’s time moves toward what clients actually value — answering the question, interpreting the result, catching the problem, helping with the decision.
What technology cannot do is manufacture a twenty-year client relationship or institutional judgment about a family business. Nothing on the market produces those. Which is why a well-run firm with loyal clients is becoming more attractive to a technology-forward buyer, not less: the part they can build, they build, and the part they can’t is what they’re paying you for.
Four things to settle before you talk to anyone
How long you stay. A gradual handoff lets clients build confidence in the new team while your involvement winds down. An abrupt exit puts every client relationship to the test on day one. Sellers consistently underestimate how much of the price is really riding on this.
What your clients actually experience. Who does the daily work after close? What changes at 90 days, at six months, at a year? Does the buyer have the capacity to hold the service level your clients are used to, or are they assuming your staff absorbs it?
What you get paid if the assumptions miss. Not the headline number — the downside. If clients churn faster than projected, if integration costs more than planned, if the practice underperforms, walk through what actually lands in your account. The questions worth asking any buyer are mostly versions of this one.
Which kind of buyer fits what you want. An individual CPA suits a small practice, under roughly $300,000 of revenue with little staff, where the point is a simple transaction and a continued personal relationship. A larger regional firm suits an owner who wants their staff absorbed into something stable and is at peace with retiring the brand. A PE-backed platform tends to maximize the stated price, in exchange for a more complex structure, deferred consideration, and real uncertainty about long-term staff retention and brand. A strategic roll-up sits in between: gradual integration, client retention and staff continuity taken seriously, valuations that are competitive rather than premium. There is no best answer here, only a match — and a mismatch is where sellers get hurt.
What is actually being sold
A firm built over three decades is not a revenue line. It is a network of people who trust a specific professional with something they don’t fully understand and can’t afford to get wrong. Succession works when that trust survives the transfer, and the size of the check is a poor predictor of whether it does.
Which means the models worth building are the ones that hold the client relationships intact and still give the seller a credible financial exit. Those two goals are usually presented as a trade. In the deals I’ve seen work, they weren’t.