CorporateLLC
Corporate Structuring and Running Multiple Businesses: A Deep Dive into Holding, Operating, and Parent Companies
Running several businesses out of a single entity stacks every risk in one place, so that one lawsuit can reach everything an owner has built. This article explains the multi-entity architecture that conglomerates, private-equity firms, and sophisticated family offices use to separate valuable assets from risky operations, written so an entrepreneur, a lawyer, and a judge can all follow it. It walks through the building-block entity types and the federal check-the-box tax rules that govern them, the holding-and-operating split and the intercompany leases, licenses, and loans that make it work, and the veil-piercing doctrine—anchored in Walkovszky v. Carlton and modern alter-ego decisions—that can destroy a carelessly maintained structure. It covers Series LLCs, charging-order protection, consolidated returns, transfer pricing under Section 482, the current state of the Corporate Transparency Act, succession planning, and insurance, all illustrated by a single worked example carried from one exposed LLC to a full multi-entity structure.