Piercing the corporate veil is a doctrine that can allow personal liability for business owners when an entity is misused.
It is an exception to the usual separation between a business entity and its owners.
Why piercing the corporate veil matters
Corporations and LLCs normally limit owner liability. Veil piercing matters because courts may disregard that protection in unusual cases involving misuse, undercapitalization, commingling, fraud, or failure to respect the entity as separate.
The doctrine is fact-specific and varies by jurisdiction.
Where piercing the corporate veil appears
The issue appears in creditor lawsuits, contract disputes, fraud claims, judgment collection, small-business disputes, and cases involving closely held entities.
It may arise after a plaintiff has a claim against the company and seeks to reach owners or affiliated entities.
How it differs from nearby terms
Limited liability is the default protection of an entity structure. Piercing the corporate veil is an argument for disregarding that protection.
A fiduciary duty claim may target misconduct by managers or owners, while veil piercing focuses on whether the entity form should be respected.
Practical example
An owner uses a corporation’s bank account as a personal account, ignores records, leaves the company unable to pay foreseeable debts, and uses the entity to avoid obligations. A creditor may try to pierce the corporate veil.
Related Terms
Quick check
Question: Is veil piercing the normal rule for LLCs and corporations?
Answer: No. It is an exception used only when the facts justify disregarding the separate entity.