Valuation Transactions in New York: Dispute Overview

What to take away

Why earn-out and shareholder disputes end up in the Commercial Division

New York City, New York concentrates investment banks, M&A advisors and valuation firms, so a large share of national deal paper carries New York governing law. When a buyer and seller disagree after closing, the dispute usually lands in the New York Commercial Division, the business part of the state trial court.

Its judges see a steady diet of post-closing purchase agreement fights. They handle earn-out disputes, working capital adjustments, fraud claims and shareholder disputes. The docket rewards lawyers who know the local rules as well as the contract.

Federal courts in the Southern and Eastern Districts of New York hear the removed cases.

The Federal Rules of Civil Procedure govern those suits, from pleadings through judgment. That link matters when a defendant removes a case for diversity or a federal question.

The Administrative Office of the U.S. Courts publishes the counts of federal civil filings each year in its Data & News releases.

For background on the statutes and doctrines in play, the Legal Information Institute keeps a business law category covering corporations and securities disputes.

How New York courts read earn-out clauses and accounting definitions

An earn-out clause pays part of the price only if the business hits stated targets after closing. New York courts enforce those clauses as written. They do not rewrite a target, a measurement period or a definition because one side later finds the deal unfair.

Accounting definitions carry the weight. If the contract says EBITDA "as determined under GAAP," the fight becomes an accounting fight. If it names a specific method, a specific accountant or a specific closing statement, that language controls.

Courts also police the implied covenant of good faith and fair dealing. A buyer cannot run the acquired business solely to defeat the earn-out. But the plaintiff must show more than aggressive management or a disappointing year.

Drafters should treat the earn-out as a small contract inside the purchase agreement. Define the metric, the accounting rules, the review period, the dispute process and the remedy. A clear clause prevents most litigation, and it makes the rest cheaper.

Sellers who want to structure an earnout should test each definition against a bad year, not a good one.

A worked example

A seller agrees to a $4 million earn-out tied to gross profit for two years. The buyer changes the sales mix to favor low-margin volume. Gross profit falls short.

The seller sues, arguing breach of the implied covenant. The court looks at the clause: it defines gross profit by GAAP but says nothing about sales mix or marketing spend. Without a covenant on business conduct, the claim is weak.

General contract rules relevant to earn-out clauses

New York's general contract rule is that a complete, clear written agreement is enforced according to its plain terms. Greenfield v. Philles Records, Inc., 98 N.Y.2d 562 (2002), applies that principle; a harsh result does not change it. If a defined term is ambiguous, interpretation may require fact-finding, discovery, and expert evidence.

The implied covenant of good faith and fair dealing is narrow. In Kirke La Shelle Co. v. Paul Armstrong Co., 263 N.Y. 79 (1933), the Court of Appeals held that neither party may destroy the other's right to receive the fruits of the contract.

A buyer that actively sabotages the earn-out can be liable. A buyer that simply manages the business within its rights usually is not.

Indemnification caps, baskets and survival periods are enforced as written. A seller who signs a short survival period cannot later bring a claim outside it.

These rules push risk into the drafting stage. The purchase agreement should state who prepares the closing statement, what records the seller can inspect, and how a dispute is resolved. Deal structures decide who carries the risk, and the earn-out is where that choice becomes concrete.

Shareholder disputes: valuation, oppression and buyout remedies

A shareholder dispute in a closely held New York company often turns on control, distributions or employment. Minority shareholders of a closely held, nonpublic New York corporation may seek dissolution under N.Y. Bus. Corp. Law § 1104-a on statutory grounds that include oppression. Under § 1118, the corporation or other shareholders may elect to buy the petitioner's shares at fair value instead of dissolution. Section 1104 provides a separate basis for judicial dissolution in specified deadlock situations.

Matter of Kemp & Beatley, Inc., 64 N.Y.2d 63 (1984), defines oppression as conduct that defeats a minority shareholder's reasonable expectations.

Valuation drives the outcome. In a statutory buyout under N.Y. Bus. Corp. Law § 1118, the court determines fair value from the evidence rather than simply accepting either side's number.

Matter of Seagroatt Floral Co., 78 N.Y.2d 439 (1991), discusses valuation in a shareholder dissolution proceeding. Fair value is the standard for a § 1118 buyout; for a voluntary sale, parties may instead agree to fair market value or a formula.

New York's Court of Appeals rejected a minority discount under the statutory fair-value standard in Matter of Friedman v. Beway Realty Corp., 87 N.Y.2d 161 (1995). A lack-of-marketability discount raises a separate valuation question and should not be described as a routine fixed percentage without a case-specific basis.

Under the statutory fair-value standard, Friedman rejects a minority discount; other valuation assumptions still depend on the evidence. In a voluntary sale, the contract and market set the terms.

Procedure matters here too. A valuation trial can take years, and the parties usually litigate discovery, interim distributions and access to books. Buyers and sellers who plan ahead avoid many of these fights. Reviewing how to normalize owner salary business valuation helps both sides spot the records that will matter later.

Expert testimony on valuation under the Federal Rules of Evidence

In federal court, Federal Rule of Evidence 702 and Daubert v. Merrell Dow Pharmaceuticals, Inc., 509 U.S. 579 (1993), govern the admissibility of expert testimony on valuation and damages. The trial judge acts as gatekeeper. The expert must be qualified, the method must be reliable, and the testimony must help the trier of fact.

Valuation experts typically use the income, market and asset approaches. They apply discounts for lack of control and marketability. Each assumption is fair game on cross-examination.

Courts look at whether the expert's method is generally accepted in the valuation field. The American Society of Appraisers and the National Association of Certified Valuators and Analysts publish standards that experts often cite. A report that ignores those standards invites exclusion.

Damages testimony follows the same gate. A plaintiff cannot offer a number without a reliable basis. Where the methodology is speculative, the court may exclude the opinion and leave the claim without proof.

Procedural rules that decide how fast a dispute moves

Speed depends on forum and procedure. A defendant can remove a state case to federal court when the requirements are met, and the Federal Rules of Civil Procedure then govern discovery, summary judgment and trial. Removal can add delay, but federal dockets often move faster to trial.

The Commercial Division has its own rules on discovery, page limits and mediation. The rule set is 22 NYCRR 202.70. Rule 8 requires the parties to consult before the preliminary conference and before most motions, and Rule 9 allows expedited adjudication of motions.

Those rules push cases toward an early settlement conference. A well-prepared damages model is an advantage in that room.

Steps that shape the timeline:

Drafting lessons for New York purchase agreements

Draft the earn-out as a complete mini-contract. Name the metric, the accounting standard, the preparer, the review rights and the dispute process. Silence invites litigation.

Use a checklist before signing:

Sellers should also review seller financing terms if part of the price is deferred. A promissory note and an earn-out can overlap, and the documents should not contradict each other.

Buyers should test the earn-out against realistic budgets. If a buyer is still choosing an intermediary, a best business brokers services 2027 roundup is one reference point, though the contract, not the broker, decides who carries the risk.

The lesson holds in New York City, New York: the paper decides who pays when the numbers miss, and the Commercial Division will read it literally.

Common questions