Quick Summary
In a business sale, most attention goes to the purchase price. But the composition of your advisory team determines how much of that price you actually keep. Investment bankers, M&A attorneys, CPAs, and tax strategists all serve different and non-overlapping roles, and the absence of any one of them creates gaps that cannot be filled by the others. The tax attorney’s role in particular is often the last to be added and the first to be left out, which is exactly backwards given that tax planning decisions made before a letter of intent is signed often determine the majority of the after-tax outcome.
Your Team of Advisors
Every sophisticated business sale involves a team of advisors. Ask most founders what that team looks like and they will describe their investment banker or business broker, their M&A attorney, and their CPA. Those three roles are standard and well understood. What is less well understood is what each of those advisors actually does, where their expertise ends, and what happens in the gaps.
One of those gaps is consistently in the same place: tax strategy.
Covello Tax Law advises entrepreneurs and investors on tax planning throughout the exit process, including the team composition decisions that are made long before a transaction closes. The patterns are consistent. The sellers who achieve the best after-tax outcomes are not always the ones who negotiated the highest purchase price. They are the ones who assembled the right team early enough to act on a complete strategy.
What Each Role on a Deal Team Actually Does
Understanding why the deal team matters starts with understanding what each member actually brings.
The Investment Banker or Business Broker
The investment banker’s job is to identify buyers, run a competitive process, and maximize the purchase price. A strong investment banker has deep market relationships and knows how to create the conditions that drive valuations up. What an investment banker does not do is structure a deal for tax efficiency. Their mandate is the top-line number.
The M&A Attorney
The M&A attorney drafts and negotiates the transaction documents: the purchase and sale agreement, representations and warranties, indemnification provisions, and closing conditions. A skilled M&A attorney protects the seller from legal risk and ensures the deal mechanics are sound. M&A attorneys are not tax structuring specialists. The structure they work with is largely the one that arrives from the negotiations they are handed.
The CPA
The CPA advises on accounting, historical financials, and tax compliance. In a deal context, a CPA may model the tax impact of various deal structures. A CPA who understands exit transactions can add significant value. However, the technical legal work required to implement advanced tax strategies, from trust structuring to installment sale elections to pre-sale entity restructuring, is outside a CPA’s licensed scope of practice.
The Tax Attorney
A tax attorney with exit planning experience does the work that the other roles cannot: designing the transaction structure that optimizes for the seller’s after-tax result, implementing legal strategies like trust transfers, installment sale elections, and charitable vehicles, advising on purchase price allocation under the tax code, and ensuring that every strategy implemented is documented in a manner designed to withstand IRS review.
This is not duplicative of the CPA’s role. It is the layer that translates what the CPA can model into what the law can actually deliver.
The Timing Problem That Most Sellers Miss
The most consequential fact about deal team composition is that it matters in proportion to how early the team is assembled.
The window for meaningful tax planning closes progressively as a transaction advances. Consider what becomes unavailable at each stage:
Before a buyer is identified: Every strategy is available. Pre-sale entity restructuring, QSBS gifting, installment sale planning, trust transfers, and charitable vehicle implementation are all options. The seller has the maximum number of planning tools.
After a letter of intent is signed: The deal structure is largely set. The purchase price allocation, the payment timing, and the general mechanics of the transaction reflect terms that have already been negotiated. A tax attorney joining at this stage works with the structure as designed, not the structure that would have been optimal from a tax perspective.
After closing: The seller’s tax position on the completed transaction is largely locked. The only tax planning that remains is on the proceeds, not on the transaction itself.
The tax attorney’s highest-leverage contribution happens in the period before the letter of intent, when the seller still has maximum flexibility to influence deal structure. Founders who add a tax attorney to their team at this stage consistently have more options than those who bring one in after the LOI is signed.
For advisors serving clients in pre-LOI situations, understanding when to make the referral to a tax attorney is one of the most valuable services they can provide. More on the financial advisor and CPA perspective is available here.
The Structural Decisions That Only a Tax Attorney Can Make
There are specific decisions in every significant business sale that require legal expertise to implement and that have direct tax consequences for the seller. These include:
Purchase Price Allocation. In an asset sale, the IRS requires the purchase price to be allocated across asset classes under Section 1060. The allocation affects whether gains are characterized as capital gains or ordinary income, and which assets create depreciation recapture. Buyers and sellers often have opposing interests in this allocation. A tax attorney negotiates for the seller’s position.
Transaction Structure: Asset vs. Stock Sale. Buyers often prefer asset purchases for tax reasons (step-up in basis). Sellers typically prefer stock sales (capital gains on the full purchase price). The negotiation between these structures, and the tax cost of conceding to a buyer’s preference, requires legal and tax analysis that drives directly to the seller’s after-tax outcome.
Earnout Structuring. As discussed in detail in the earnout tax guide, the structure of a contingent payment determines whether it is taxed as capital gains or ordinary income. This decision is made in the agreement, before signing, and it cannot be undone after the fact.
Installment Sale Election. A seller who will receive payments over multiple tax years may benefit from treating the transaction as an installment sale, recognizing gain as payments are received rather than entirely at closing. The election requires specific steps and document support.
Pre-Sale QSBS Planning. For founders with qualified small business stock, a tax attorney can evaluate whether stacking strategies through gifting or trust structures are available and implementable before the sale closes.
Entity Restructuring. In some transactions, a pre-sale conversion, restructuring, or reorganization can significantly alter the tax treatment of the sale. These moves require legal implementation and timing that is coordinated with the deal timeline.
What an Incomplete Team Costs
The cost of an incomplete deal team is not visible in the purchase price column. It shows up in the tax liability column after closing.
The seller who negotiated a $20 million purchase price with a complete advisory team, including a tax attorney involved from the beginning, may walk away with significantly more after-tax proceeds than the seller who negotiated a $22 million purchase price without tax structuring support. The numbers in the term sheet are not the numbers that determine the outcome.
The advisors on a deal team are not interchangeable. Each role covers a distinct scope of work, and the gaps between those scopes are where value is lost. The most common gap in mid-market business sales is between what the CPA can model and what the tax attorney can legally implement.
The Complete Picture for Financial Advisors and CPAs
For financial advisors, CPAs, and attorneys who are supporting clients through a business sale, the deal team question has a direct implication: when a client comes to you with a transaction on the horizon, the referral to a tax attorney is not a courtesy. It is part of the complete advice the client needs.
Covello Tax Law works as a collaborative partner to the other members of a client’s advisory team. The goal is not to replace the client’s existing advisors but to add the legal tax strategy layer that fills the gap in every standard deal team.
Advisor relationships are handled directly by Dustin Covello. If you have a client who is approaching a liquidity event and you want to discuss whether a tax attorney review makes sense for their situation, that conversation is available at any time.
Working with Covello Tax Law on Deal Team Strategy
Dustin Covello brings experience from BigLaw, boutique tax practice, and in-house legal work at a high-growth company. That background reflects exactly the perspective a founder or their advisor needs on a deal team: legal precision combined with business-side experience on both sides of complex transactions.
Every client at Covello Tax Law works directly with Dustin. There are no handoffs. The strategy designed for your transaction is the strategy implemented and documented by the same attorney who designed it.
Contact Dustin for a confidential conversation about your tax strategy. Email dustin@covellotaxlaw.com or use our secure form.
