With over $4 trillion in merger and acquisition transactions happening in 2025, understanding the necessary accounting considerations is essential to see how tax professionals can navigate financial statements.

Defining Bolt-On Acquisitions

This process is often used by private equity companies and occurs when a bigger business acquires a smaller company, providing investors with synergistic performance. This happens because the smaller company gives the bigger company a faster edge through complementary services, products or geographical advantages without having to do research and development from scratch. It also provides the acquiring business with new market access, further increasing the value of an acquisition for the acquiring company.

Bolt-On Versus Tuck-In Acquisitions

Bolt-on companies still have some level of autonomy and keep some of their unique brand identity post-acquisition, despite the acquired assets being integrated into the acquiring company’s overall structure. This contrasts with tuck-in acquisitions, where this type of acquisition completely absorbs the entire assets of the acquired company into the acquiring company.

Defining Asset Acquisition & Accounting Treatment

FASB’s Accounting Standards Codification Topic 805, Business Combinations, further defines asset acquisitions, including bolt-on acquisitions.

Asset acquisitions are defined as the complete fair value of the acquired assets as defined by similarly identifiable attributes. By meeting the so-called “screen test,” ASC 805 defines it as an asset acquisition. Based upon this type of transaction, acquirers are required to account for it via ASC 805-50’s cost model.

Transaction expenses, including immediately attributable and additive expenses the company sees during the asset acquisition period, are factored into the purchased asset(s) costs. This lowers expenses during the acquisition’s time frame compared to a business combination, which results in greater depreciation expenses over the acquired asset’s life.

Another consideration for asset acquisitions is failing to recognize goodwill. Assets could have a higher basis that’s subject to depreciation or amortization if the value is reported higher than the asset’s fair value. Similarly, when it comes to ASC 842-10-35-3, unless the lease is materially changed, the acquirer must maintain the acquiree’s same lease circumstances.

Defining Business Acquisition

ASC 805 defines a business as a functional combination of assets and processes, featuring novel methods for developing significant input, in order to create new outcomes. This is a subjective process that ASC 805 describes in depth and often requires expertise to make a judgment call. According to ASC 805-10, accounting considerations for business combinations include measuring liabilities and assets at fair value. Legal and consulting transaction costs beginning with the acquisition preparation through the acquisition date should be expensed.

Goodwill is recognized as an asset and evaluated once a year for impairment. Like an asset acquisition, lease classification is kept the same as the acquired company, unless the lease agreement has material alterations.

Conclusion

While there are many different types of acquisition considerations and relevant procedures required, understanding how to navigate bolt-on acquisitions is essential to make the most of accounting for mergers and acquisitions in 2026 and beyond.

Picture two heating-and-cooling companies at opposite ends of the same town. Same revenue, same trucks, same crew. The first one runs on its owner, a guy who spent 20 years building a name, and people call the office because they want him on the roof. The second runs on a brand, a dispatch system, and a phone number folks have had memorized since the ’90s. On paper, the two look like twins. But put them up for sale, and they fetch very different prices – and the reason is goodwill, the chunk of value that has nothing to do with the trucks and everything to do with why the phone keeps ringing.

The Value That Stays

That second company has what valuators call enterprise goodwill. It lives in the business itself: the location people drive past, the name they already trust, the systems that keep running through the two weeks when the founder goes to Cabo. Whoever buys the place inherits all of it, and that is what a buyer pays up for. They are not wagering on one person’s stamina. They are buying an operation that keeps producing after the seller is a memory.

The Value That Walks Out the Door

The first company has personal goodwill, where owners talk themselves into a number the market will not pay. When the clients are loyal to the owner, the referrals come because of the owner, and the day he retires, half the revenue walks out behind him; you cannot deed that over the way you hand across the keys to a van. A business built on one person almost always sells for less, because the buyer is left guessing how much of it actually survives the handoff.

It can be salvaged. A tight employment agreement and a non-compete can keep the seller out of the market long enough for relationships to take root with the new owner. In a lot of these deals, choreographing that single transfer is the whole negotiation.

It Comes Up in Divorce, Too

The same split shows up in divorce, usually not the way people expect. State law varies, but courts tend to treat enterprise goodwill as a divisible marital asset while setting personal goodwill aside, on the logic that it is really the spouse’s future earning power rather than property to carve up. Arizona is one of the states that has swept professional goodwill into the marital estate anyway, in the right case. Wherever it gets heard, someone has to draw that boundary, and a lot of money rides on where the line lands.

Putting a Dollar On It

So how do you put a dollar figure on something this slippery? One of the cleaner tools is the With and Without Method. You build two futures for the company and discount each one back to today. In the first, the key owner stays. In the second, he walks and starts competing down the street. The cash flow that bleeds out of that second version is the value the first one was quietly protecting.

Go back to our first owner and say his presence is worth a formal non-compete. With him locked in, free cash flow runs $10 million a year. With him loose and competing, it slips to $7.5 million. Discount each stream at 7.5 percent over eight years, and the protected version is worth about $58.6 million in today’s dollars against roughly $43.9 million without. That gap, near $14.6 million, is the price tag on the non-compete.

A real engagement would not leave it that clean. I would model how fast the business rebuilds the revenue it lost and weigh the result for how likely the owner is to actually go compete. But the bones of it are exactly that.

What to Take Away

Here is the part worth holding onto. Get this distinction wrong, and you can leave seven figures on the table at a closing or in front of a judge. The line between personal and enterprise goodwill does not draw itself. If you are eyeing an exit, weighing an offer, or fighting over a number in a dispute, get someone to mark it before the other side marks it for you.