The deal closed. Papers signed, wires sent, press release out. Then the trouble starts, weeks or months later. The business you bought is not performing the way it was represented. The financial statements were off. Liabilities nobody disclosed are surfacing. The working capital adjustment comes back at a number you did not expect, and the earnout is being calculated in a way the seller never agreed to.
Post-closing M&A disputes are about as contract-driven as Texas business litigation gets. The purchase agreement governs nearly everything, and the case is won or lost on the careful reading of specific provisions rather than on broad equities.
The principal dispute categories
Indemnification for breach of representations and warranties. The buyer claims that the seller’s representations and warranties in the purchase agreement were inaccurate or breached, and the buyer is entitled to indemnification under the agreement’s provisions.
Common sub-categories:
- Financial statement representations. Statements about accuracy of financial statements that turn out to be inaccurate.
- Undisclosed liabilities. Liabilities not disclosed in the agreement that surface post-closing.
- Contract representations. Statements about contract status, enforceability, or terms that turn out to be inaccurate.
- Litigation and claims representations. Undisclosed pending or threatened claims.
- Regulatory and compliance representations. Compliance issues that turn out to differ from representations.
- Specific representations about assets. IP ownership, real estate condition, equipment condition, etc.
Working capital adjustments. Most M&A agreements include working capital adjustment provisions, the purchase price is adjusted up or down based on whether the target’s working capital at closing was above or below an agreed reference amount. Disputes arise about the calculation methodology, specific account treatments, and the resulting adjustment.
Earnout disputes. When the purchase price includes performance-based components, disputes arise about how post-closing performance is calculated, whether the buyer operated the business in good faith, and whether specific provisions of the earnout calculation should apply. See Earnout Disputes.
Fraud claims. Going beyond ordinary contract claims, fraud allegations target seller misrepresentations during the diligence process. Fraud claims survive contractual limitations that would otherwise bar them and produce expanded remedies including exemplary damages. See Fraud and Fraudulent Inducement.
Covenant claims. Seller post-closing obligations under the agreement (non-compete, non-solicitation, transition services, specific operational requirements) sometimes produce disputes.
Tax indemnification. Tax liabilities relating to pre-closing periods are usually indemnified by the seller. Disputes arise about the scope of indemnification, the amount of tax exposure, and procedural requirements.
Escrow disputes. When escrowed funds are claimed by the buyer, disputes about the validity of the claim and the release of funds.
Contractual procedural requirements
Sophisticated M&A agreements include specific procedural requirements that often control the dispute:
Notice provisions. Specific notice requirements including timing, format, and content. Failure to satisfy notice requirements can defeat claims.
Survival periods. Different categories of representations survive for different periods. General representations often 12 to 36 months; tax reps often 60 to 84 months; fundamental reps sometimes indefinitely. Claims must be brought within the survival period.
Baskets and deductibles. Many agreements require buyer claims to exceed a threshold (basket) before any recovery, or deduct a fixed amount (deductible) from recovery. Claims below these thresholds are not recoverable.
Caps. Most agreements cap aggregate indemnification at a percentage of the purchase price (often 10-20%, with specific provisions for fundamental reps and fraud).
Escrow holdbacks. Funds held in escrow as the primary source of indemnification recovery, with specific release provisions.
Dispute resolution mechanisms. Some agreements require arbitration; others specify particular dispute resolution procedures including independent accountant determinations for working capital and other purely accounting disputes.
Sole remedy clauses. Many agreements specify that indemnification is the buyer’s sole remedy for breaches, limiting tort and other recovery theories.
Fraud carve-outs and exceptions
The contractual limitations described above typically have exceptions:
Fraud exceptions. Most agreements carve out fraud from the contractual limitations, fraud claims survive the contractual limits on remedies, caps, and survival periods.
Fundamental representations. Certain core representations (organization, authority, capitalization) typically have longer survival periods and may have different remedy structures.
Specific carve-outs. Some agreements have specific exceptions for particular categories (tax, environmental, employee benefits).
Knowledge qualifications. Representations qualified by the seller’s knowledge create their own analytical framework. Buyer must establish what the seller knew, not just what the seller said.
The fraud and carve-out framework substantially affects the analysis. Buyers with fraud claims may have greater recovery options than buyers limited to ordinary breach claims. Sellers facing fraud allegations face exposure beyond the contractual caps.
Strategic considerations
For buyers pursuing post-closing claims:
Comply with procedural requirements. Notice provisions, timing, content requirements must be satisfied precisely.
Document the damages. Damages calculations under the specific contractual definitions matter, actual losses versus diminution in value, working capital adjustments, specific recovery formulas.
Coordinate fraud and contract theories. When fraud applies, pleading both theories preserves the expanded remedies fraud allows.
Address escrow and other recovery sources. Recovery from escrow may be required as primary source before other collection.
Plan for the longer arc. Post-closing disputes often take 18 to 36 months to resolve. Strategy must account for the long arc.
For sellers defending post-closing claims:
Enforce contractual limitations. Caps, baskets, survival periods, sole remedy clauses are all defenses.
Challenge the breach allegations. Many representations have specific definitions, knowledge qualifiers, and other features that limit their reach.
Defend the damages calculations. Buyer damages calculations are often vulnerable on methodology, measurement, and causation grounds.
Resist fraud claims aggressively. The fraud allegations carry the greatest exposure; defending them effectively limits the case to contract claims subject to the contractual limits.
Practical patterns
Buyer side. Cases proceeding from buyer discovery of issues post-closing through escrow claim, notice to seller, and ultimately litigation if not resolved through the contractual mechanisms.
Seller side. Cases proceeding from seller’s receipt of buyer claims through analysis of the contractual limitations, evaluation of the substantive merits, and litigation defense.
Working capital disputes. Typically handled through the independent accountant mechanism if the agreement provides for it; litigation when the accountant cannot resolve or when the dispute exceeds the accountant’s scope.
Earnout disputes. Often the largest dollar-value disputes. See Earnout Disputes for detailed framework.
The agreement decides most of it
We work the contract first. Post-closing disputes turn on the precise reading of specific provisions, and that is where the analysis has to start. The procedural mechanics get enforced rigorously, on both sides: buyer-side notice and timing, seller-side responses, all of it bears directly on the substantive outcome. On the buyer side we pair fraud and contract theories, since the fraud claims expand the remedies and create leverage a pure contract case never has. We represent buyers and sellers on the same framework.
Most of the result is already written into the agreement. The earlier we read it against your facts, the sooner you know whether the procedural clock is working for you or against you.
Frequently Asked Questions
What are the most common Texas M&A post-closing disputes?
Indemnification claims based on breaches of representations and warranties (financial statements were inaccurate, undisclosed liabilities existed, contracts were misrepresented, etc.); working capital adjustments where the target's working capital at closing differs from the agreement's reference amount; earnout disputes over how the target's post-closing performance is calculated; fraud claims alleging seller misrepresentations during diligence; breach of covenant claims relating to specific seller post-closing obligations; and tax indemnification claims relating to pre-closing tax periods. Most cases involve combinations of these categories.
Are there special procedures for M&A indemnification claims?
Almost always. Sophisticated M&A agreements include specific procedural requirements, notice periods, claim baskets and caps, survival periods for different categories of representations, escrow holdback procedures, and dispute resolution mechanisms. Most agreements require formal notice within specified periods, with specific information about the claim and the basis. Failure to comply with the contractual notice procedures can defeat otherwise valid claims. Indemnification practice is contract-specific and turns on careful adherence to the agreement's procedures.
What is the statute of limitations on post-closing M&A claims?
Multiple limitations frameworks apply. The contractual survival periods for representations (often 12 to 36 months for general reps, longer for tax and other specific categories) are the most important. Texas Civil Practice and Remedies Code section 16.051 provides a four-year statute of limitations for contract claims and section 16.004 for fraud claims. The contractual survival periods may be shorter than the statutory limitations. The contractual provisions typically govern, subject to specific exceptions for fraud and certain other categories.