1. What Tax and Liability Consequences Should You Anticipate in a Sale of Corporation?
The tax treatment of a corporate sale depends heavily on whether the transaction is structured as an asset sale or a stock sale, and this choice cascades through the deal in ways that are not always obvious to non-tax counsel. In an asset sale, the corporation sells its individual assets and the buyer assumes only those liabilities it explicitly agrees to take on; the selling corporation and its shareholders then face tax consequences at both the corporate and shareholder levels, potentially creating double taxation. In a stock sale, the buyer acquires the corporation itself, including all assets and all liabilities (known and unknown), and the shareholders receive proceeds taxed as capital gains. From a practitioner's perspective, tax counsel and deal counsel must work in tandem because the choice affects indemnification strategy, escrow arrangements, and post-closing adjustment mechanisms.
How Does Asset Versus Stock Sale Structure Affect Your Exposure?
Asset sales offer the selling corporation some control over which liabilities transfer, but they trigger corporate-level tax that stock sales typically avoid. Buyers usually prefer asset sales because they can step up the basis in acquired assets and avoid inheriting hidden or contingent liabilities. However, the selling shareholders in an asset sale face tax on the gain at both the corporate level and again when the corporation distributes proceeds. Stock sales are tax-efficient for shareholders, but they expose the buyer to all corporate liabilities, including those not disclosed or not yet quantified. Courts in New York and federal jurisdictions have consistently held that the choice of structure is binding and cannot be recharacterized merely because one party later regrets the tax consequences; this is where disputes most frequently arise when a buyer discovers post-closing environmental, employment, or regulatory liabilities that were not disclosed.
2. What Protections Should Representations and Warranties Provide?
Representations and warranties are the seller's promises about the state of the business, and they form the foundation of the buyer's recourse if something material turns out to be untrue. The seller typically represents that financial statements are accurate, that there are no pending or threatened lawsuits, that all material contracts are disclosed, that compliance with laws is current, and that there are no undisclosed liabilities. These representations are not mere formalities; they are the buyer's primary defense if the business underperforms because of hidden problems or if liabilities emerge post-closing.
How Do Escrow Accounts and Indemnification Baskets Work in Practice?
An escrow account holds a portion of the purchase price (often 10 to 20 percent) for a defined period, typically 12 to 24 months after closing, to secure the seller's indemnification obligations. If the buyer discovers a breach of representations during the escrow period, it can make a claim against the escrowed funds rather than pursuing the seller directly. Most deals include a basket or threshold, meaning that small breaches below a certain dollar amount (for example, $50,000) do not trigger indemnification; this reduces disputes over trivial matters. A cap limits the seller's total indemnification exposure, often at 10 to 50 percent of purchase price. In a real-world scenario, a buyer discovers six months post-closing that the seller failed to disclose a material customer contract that was about to terminate; the buyer files an indemnification claim in the escrow account and recovers damages up to the agreed cap. These mechanics protect both parties, but they require precise drafting to avoid disputes over what qualifies as a valid claim and when the escrow period ends.
3. How Should You Handle Undisclosed Liabilities and Contingent Obligations?
Undisclosed liabilities are the nightmare scenario for buyers and the primary source of post-closing disputes. These include pending litigation not mentioned in disclosure schedules, environmental contamination, employee claims, tax assessments, and product liability. Sellers often do not intentionally hide these; rather, they fail to investigate thoroughly or believe certain risks are immaterial. However, negligent or reckless omission can expose the seller to indemnification claims and, in some cases, fraud claims if the buyer can prove intentional concealment.
What Role Does New York Disclosure Practice Play in Managing Risk?
In New York state courts and in federal courts applying New York law, the standard for disclosure sufficiency in M&A transactions has evolved to require not just accuracy but also completeness and good faith investigation. The Appellate Division has held that sellers must disclose facts that a reasonable investigation would uncover, not merely facts the seller happens to know. This means that a seller's failure to conduct due diligence on its own business can itself be actionable. Before closing, counsel should work with the seller to conduct a thorough internal investigation, review all contracts and litigation files, consult with accountants on tax contingencies, and query operational management about known risks. The practical significance is that disclosure schedules must be detailed and honest; vague or incomplete schedules invite post-closing disputes and indemnification claims.
What Are the Key Contingent Liability Categories?
Contingent liabilities are obligations that may or may not materialize. Common categories include pending or threatened litigation, environmental remediation obligations, employee benefit obligations, tax liabilities (particularly from prior years), and product or service warranty claims. The buyer and seller often disagree on whether a contingent liability should reduce the purchase price or be handled through indemnification and escrow. A table below summarizes typical contingent liability categories and how they are often addressed:
| Contingent Liability Type | Typical Disclosure Approach | Indemnification or Price Adjustment |
| Pending litigation | List all claims over $X threshold with description and counsel assessment | Usually indemnified; may adjust price for high-probability claims |
| Environmental | Phase I and Phase II environmental reports; regulatory history | Often adjusted at closing; seller may retain liability for pre-closing contamination |
| Tax contingencies | Disclose any audits, uncertain positions, prior-year adjustments | Typically indemnified; may use tax escrow or retention account |
| Employee claims | Disclose wage-and-hour investigations, discrimination complaints, pending terminations | Usually indemnified; seller may retain employment-related liabilities |
4. What Strategic Decisions Should You Make before Signing a Letter of Intent?
The letter of intent (LOI) is not binding in all respects, but it sets the tone for the entire negotiation and locks in key business terms. By the time the LOI is signed, you should have decided whether the transaction will be an asset or stock sale, roughly what the purchase price will be, what portion will be held in escrow, and what major liabilities or contingencies will be disclosed or carved out. In our experience, the most successful transactions are those where counsel and the deal team align early on the indemnification strategy, including basket thresholds, caps, and the scope of excluded liabilities. Waiting until the purchase agreement is drafted to hash out these issues invariably leads to delays and disputes. Buyers should also commission a thorough pre-signing due diligence review, including financial audits, contract abstracts, and litigation searches, so that major issues surface before the LOI is signed rather than after. Sellers benefit from conducting their own internal investigation and preparing accurate disclosure schedules before the buyer's diligence begins; this reduces surprises and speeds negotiation.
As you move forward, consider whether the transaction involves any specialized assets or regulatory approvals. For example, if the corporation holds aircraft, you may need to address title transfer and regulatory compliance specific to aircraft sale mechanics. Similarly, if the buyer intends to maintain the corporate structure post-closing or merge it with another entity, you should review the implications for business incorporation and regulatory status. The purchase agreement must account for these transitions. Finally, retain counsel experienced in post-closing adjustments and disputes; many deals face claims within 18 months of closing, and early intervention by experienced counsel often resolves disputes faster and cheaper than litigation.
08 Apr, 2026
