Also known as:disregard of the corporate entity · disregard corporate entity · disregarding corporate entity · piercing the corporate veil · alter ego doctrine
Written by attorneys · grounded in primary & secondary sources — see below
An equitable doctrine by which a court imposes personal liability on shareholders or officers for corporate obligations. The doctrine applies when the corporation functioned as an alter ego of its owners and respecting the corporate form would sanction fraud or promote injustice.
Sources & Authorities
How it applies
Common Examples
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Undercapitalized Training Academy
Lois formed Maple Peak as a youth sports academy with only nominal capital and no separate assets. She deposited all registration fees into her personal account, paid expenses from the same account, and never filed corporate tax returns. After an injury lawsuit, Maple Peak abandoned its lease with six months of rent unpaid. Coastal Champions sued and the court disregarded the corporate entity to reach Lois personally because the unity of interest and injustice prongs were both satisfied.
Single-Vessel Oil Spill Liability
Yuri incorporated each cargo vessel separately with capital limited to scrap value and managed all operations through a central office that collected revenues. Gate Vessel's ship caused an oil spill damaging Miguel's property far beyond the vessel's value. Miguel sued Yuri individually after Gate Vessel claimed it had no other assets. The court refused to disregard the corporate entity because no fraud or alter-ego misuse beyond industry-standard undercapitalization was shown.
A parent company directed its subsidiary to sell securities and then manipulated the subsidiary's accounts to conceal losses. Investors sued the parent after discovering the fraud. The court disregarded the corporate entity because the parent had used the subsidiary as a mere instrumentality to perpetrate the securities violation.
Superintendent of Insurance v. Bankers Life & Casualty Co.404 U.S. 6, 12-13 (1971)
Parent Company Jurisdiction
A foreign parent manufactured tires sold in the forum state through a subsidiary that maintained no independent operations. Plaintiffs injured by a defective tire sued the parent in the forum. The court refused to disregard the corporate entity for jurisdictional purposes because the subsidiary maintained a separate corporate existence and the parent had not used it as an alter ego.
Goodyear Dunlop Tires Operations, S.A. v. Brown564 U.S. 915, 919 (2011)
CERCLA Operator Liability
A parent company actively participated in the environmental compliance decisions of its subsidiary that owned a contaminated facility. The government sought to hold the parent directly liable as an operator under CERCLA. The court declined to disregard the corporate entity because the parent had not operated the facility itself but had merely exercised oversight typical of a shareholder.
United States v. Bestfoods524 U.S. 51, 61–62 (1998)
Common questions
Frequently Asked
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Does undercapitalization alone justify disregarding the corporate entity?+
No. Undercapitalization is relevant but must be combined with evidence that the corporation was operated as an alter ego or used to perpetrate fraud or injustice. Courts require more than thin capitalization to pierce the veil.
Supporting sources
Does failure to observe corporate formalities automatically allow disregarding the corporate entity?+
No. While failure to observe formalities is a factor in the alter-ego analysis, modern statutes and cases make clear that informality alone does not justify imposing personal liability on shareholders or members.
Supporting sources
Can the corporate entity be disregarded when the corporation was formed for a legitimate purpose but later abused?+
Yes. Courts focus on whether the entity was used as an alter ego at the time the obligation arose and whether respecting the form would promote injustice, regardless of the original formation purpose.
Supporting sources
Is the doctrine of disregarding the corporate entity limited to corporations or does it apply to LLCs?+
The doctrine applies to LLCs through common-law alter-ego principles even though LLC statutes expressly state that failure to observe formalities alone does not impose personal liability on members.
…Roger Traynor, speaking for the court, outlined the applicable law in this area. “The figurative terminology ‘alter ego’ and ‘disregard of the corporate entity’”, he wrote, “is generally used to refer to the various situations that are an abuse of the corporate privilege The equitable owners of a corporation, for example, are personally…
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