Also known as:two prong test · two-pronged test · two pronged test · two-prong · two prong
Written by attorneys · grounded in primary & secondary sources — see below
A judicial test consisting of two independent requirements that must both be satisfied before a court will disregard the separate legal existence of a corporation or limited liability company. The first requirement examines whether the entity functioned as the alter ego or mere instrumentality of its owner, demonstrating a unity of interest and ownership. The second requirement examines whether respecting the entity's separate form would sanction fraud or promote injustice.
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Cases
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How it applies
Common Examples
2
Undercapitalized Training Academy
Tanya Tang formed Maple Peak as a youth sports academy with only nominal capital and no independent assets. She deposited all registration fees into her personal account, paid academy expenses from the same account, and never filed corporate tax returns. After a participant injury led to an unpaid lease obligation, the landlord sued and sought to reach Tanya's personal assets. The court applied the two-prong test and held that the unity of interest prong was met by the commingling and formalities failures while the injustice prong was met by the risk that the landlord would have no recovery against an empty shell.
Commingled Hotel Revenues
Randall formed Fair Stay to operate a boutique hotel and contributed only a small amount of initial capital. He deposited all room-rental revenue into his personal bank account and paid both business and personal bills from that account while issuing no stock and keeping no corporate records. When an economic downturn left the hotel unable to pay a wedding-hosting contract, the counterparty sued and sought to hold Randall personally liable. The court applied the two-prong test and concluded that the unity-of-interest prong was satisfied by the total commingling and disregard of formalities while the injustice prong was satisfied by the counterparty's reliance on an apparently functioning corporate entity that had no real separate existence.
Consumer’s Co-op v. Olsen142 Wis. 2d 465, 419 N.W.2d 211
Common questions
Frequently Asked
5
What are the two prongs of the test for piercing the corporate veil?+
The first prong requires a showing of unity of interest and ownership such that the corporation and its shareholder have no separate personalities. The second prong requires a showing that respecting the corporate form would sanction fraud or promote injustice. Both prongs must be satisfied before a court will disregard the entity.
Supporting sources
Does undercapitalization alone satisfy the first prong of the veil-piercing test?+
No. Undercapitalization is an important factor but is not sufficient by itself to establish that the corporation was the alter ego or mere instrumentality of the shareholder. Courts also examine commingling of funds, failure to observe formalities, and the absence of any independent corporate existence.
How does a court determine whether respecting the corporate form would promote injustice?+
A court looks at whether the shareholder used the entity to shield personal assets from obligations incurred while operating the business as a personal venture. Leaving a creditor with a judgment against an empty shell after the shareholder treated the corporation as indistinguishable from herself typically satisfies the second prong.
Supporting sources
Can a period of initial compliance with corporate formalities prevent veil piercing?+
A brief period of compliance does not necessarily defeat the first prong when the overall pattern shows pervasive disregard of separateness from the entity's inception. Courts weigh the totality of the facts, including undercapitalization and commingling, rather than focusing on isolated compliant acts.
Supporting sources
Does the two-prong veil-piercing test apply to limited liability companies as well as corporations?+
Yes. Courts apply the same two-prong analysis of unity of interest and injustice when deciding whether to disregard an LLC's separate existence, although some statutes provide that mere failure to observe formalities is not alone a ground for imposing liability on members.
Supporting sources
Professional ResponsibilityConflicts of interest · Imputed conflictsMPREFoundational