California Asset Purchase Agreements: How to Block Undesired Liabilities

Why asset purchases help manage liability

An asset purchase agreement (APA) lets a buyer acquire selected assets while expressly excluding liabilities the buyer does not wish to assume. Unlike stock purchases, where the entity and its obligations continue, an APA can carve out unwanted debts, claims, and obligations, subject to exceptions created by law or the contract itself. California generally follows the rule that asset buyers do not automatically assume seller liabilities, subject to successor-liability doctrines described below (Cleveland v. Johnson, 209 Cal.App.4th 1315 (2012)).

Core building blocks to block liabilities

• Clear assume/exclude schedules: Define assumed liabilities precisely (e.g., post-closing obligations under specified contracts) and list excluded liabilities (e.g., pre-closing trade payables, pre-closing taxes, pre-closing employee claims, product liabilities tied to pre-closing sales, environmental obligations arising from pre-closing operations).
• Strong definition framework: Align definitions of “Assumed Liabilities,” “Excluded Liabilities,” “Acquired Assets,” and “Transaction Taxes,” and ensure consistency across representations, covenants, and indemnities.
• Indemnities and security: Use seller indemnification for pre-closing liabilities, with escrows or holdbacks to secure recovery. Coordinate baskets, caps, survival, and procedures with any representation and warranty insurance (RWI) policy.
• Contract assignment mechanics: Many liabilities travel with assigned contracts. Condition assignments on obtaining required third-party consents and use alternatives (subcontracting, novations, or new agreements) where consents are not available. See Cal. Com. Code § 2210 and Farmland Irrigation Co. v. Dopplmaier, 48 Cal.2d 208 (1957).
• Purchase price adjustments: A working capital or similar adjustment can limit exposure to unexpected shortfalls tied to pre-closing periods.

Successor liability: key exceptions to the “no liabilities” rule

California generally respects the principle that a buyer of assets does not automatically assume the seller’s liabilities. However, courts may impose successor liability in specific circumstances, including: (1) express or implied assumption of liabilities; (2) de facto merger; (3) mere continuation; and (4) fraudulent transfer (Cleveland v. Johnson). In strict products liability, California also recognizes a product-line exception in limited circumstances (Ray v. Alad Corp., 19 Cal.3d 22 (1977)). Transfers made to hinder creditors can trigger remedies under California’s Uniform Voidable Transactions Act (Civ. Code § 3439.04).

Employment and wage issues

Even when liabilities are excluded, employment-related risks can persist. If the buyer hires seller employees, review classification, overtime, meal/rest break practices, accrued vacation policies, and any collective bargaining obligations. California treats earned vacation as wages that generally must be paid at termination (Lab. Code § 227.3) and imposes final pay timing and penalties (§ 201; § 203). Address California WARN-type notice requirements where workforce reductions are contemplated (Lab. Code §§ 1400–1408). Ensure proper onboarding, new I-9s, and clear allocation of accrued but unused PTO as negotiated and consistent with law.

Tax and transfer-related considerations

California may hold a buyer responsible for certain seller taxes associated with the transferred business or assets if statutory procedures are not followed. For example, purchasers of a business or its stock of goods can be liable for the seller’s unpaid sales/use tax up to the purchase price unless they withhold until the seller provides a tax clearance certificate (Rev. & Tax. Code § 6811; § 6812; see also CDTFA successorship guidance). Similar successor withholding rules apply to payroll taxes (Unemp. Ins. Code § 1731). Industry-specific transfers may have additional requirements (e.g., California alcoholic beverage license transfers require escrow and creditor notice mechanics: Bus. & Prof. Code § 24074).

Environmental and product liability risk

Legacy environmental conditions and pre-closing product sales can prompt claims after closing. Use Phase I (and as needed, Phase II) environmental diligence for industrial or regulated sites, confirm permits are transferable or re-issuable, and address product warranty and recall history. In strict products liability, assess potential exposure under California’s product-line successor doctrine if continuing the seller’s product line (Ray v. Alad). Contractual exclusions and indemnities should pair with insurance (CGL, pollution legal liability, tail coverage) to mitigate residual exposure.

Commercial contracts and IP

Assignment and change-of-control clauses can shift or expand liabilities. Identify contracts with anti-assignment restrictions, notice requirements, or consent thresholds. For sales-of-goods contracts, the UCC governs assignment of rights and delegation of duties (Cal. Com. Code § 2210). Under California law, certain licenses and personal contracts may be non-assignable without consent (Farmland v. Dopplmaier). Consider novations or new agreements when assignments are restricted.

Fraudulent transfer and adequate consideration

If a transaction is structured to hinder creditors or lacks reasonably equivalent value, a court may recharacterize the deal or impose remedies that reach the buyer. Maintain robust solvency analysis, fair value documentation, and creditor-friendly mechanics (e.g., paying off liens at closing) to mitigate risk (Civ. Code § 3439.04).

Insurance as a backstop

In addition to seller indemnities, consider RWI, tail D&O/E&O, employment practices liability insurance, and environmental coverage. Ensure that policy definitions of loss, exclusions (e.g., wage-hour), sublimits, and notice procedures align with the APA.

Diligence checklist to reduce successor risk

• Corporate: authority, capitalization (if equity is part of consideration), good standing, litigation.
• Financial: payables/receivables aging, off-balance sheet commitments.
• Employment: wage/hour, independent contractors, PAGA history, benefit plans.
• Tax: sales/use, employment, income, property tax, filings, audits; plan for tax clearances.
• Contracts: assignments, indemnities, most favored nation, exclusivities, change-of-control.
• Regulatory: licenses/permits, healthcare/financial services/other sectoral rules.
• Environmental: site assessments, hazardous materials, permits.
• Product/consumer: warranties, recalls, claims, privacy/data security issues.

Key drafting tips

• State clearly that the buyer assumes only the liabilities expressly listed.
• Enumerate excluded liabilities comprehensively and include a catch-all for all other liabilities not expressly assumed.
• Condition closing on receipt of specified third-party consents and governmental approvals.
• Include pre-closing operation covenants and access for confirmatory diligence.
• Use escrows/holdbacks to secure indemnity and known exposures (e.g., tax or litigation).
• Coordinate dispute resolution, survival, and limitations with governing law and venue provisions.

Post-closing housekeeping

• File UCC terminations and new filings.
• Update permits and licenses and make required filings.
• Record IP assignments and notify counterparties of effective assignments.
• Implement data migration plans that respect privacy and security obligations.
• Calendar indemnity survival and claim notice dates per the contract.

FAQ

Does an APA automatically protect me from all seller debts in California?

No. While you can exclude most liabilities by contract, California recognizes successor-liability exceptions (express or implied assumption, de facto merger, mere continuation, fraudulent transfer) and a product-line exception in strict products liability.

How do I avoid California tax successor liability?

Request tax clearance from the CDTFA and consider withholding until certificates are received. Evaluate payroll tax successor rules and industry-specific transfer requirements.

If I keep selling the same product line, can I still face old claims?

Possibly. The product-line doctrine can impose strict products liability on a successor that continues the seller’s product line, depending on facts.

What if third parties refuse consent to assign key contracts?

Consider transitional services, subcontracting, novation, or negotiating new agreements. Price and risk allocations should reflect consent risk.

Selected sources

• Ray v. Alad Corp., 19 Cal.3d 22 (Cal. 1977)
• Cleveland v. Johnson, 209 Cal.App.4th 1315 (Cal. Ct. App. 2012)
• California UVTA, Civ. Code § 3439.04
• Cal. Com. Code § 2210 (assignment/delegation)
• Farmland Irrigation Co. v. Dopplmaier, 48 Cal.2d 208 (1957)
• Cal. Rev. & Tax. Code § 6811; § 6812; CDTFA Successor Liability
• Unemp. Ins. Code § 1731
• Bus. & Prof. Code § 24074 (ABC license escrow)
• Cal-WARN, Lab. Code §§ 1400–1408
• Lab. Code § 227.3 (vacation); § 201; § 203