You built separate businesses for a reason. Different entities, different bank accounts, different purposes. So the idea that the IRS could reach into one business to collect a tax debt from another sounds impossible.
It’s not. And it happens more often than most multi-business owners realize.
The IRS can pursue assets in your other business entities when it can pierce the corporate veil or establish alter ego liability. The IRS examines specific factors including inadequate capitalization, commingling of funds, failure to observe corporate formalities, and use of corporate assets for personal benefit. If the IRS proves these elements, every entity you own becomes fair game for collection.
Proper entity structuring and strict separation of business operations provides the strongest protection against cross-entity collection. But the line between “properly separated” and “vulnerable” is thinner than most owners think.
I’ve spent more than 15 years defending business owners against IRS collection actions that crossed entity lines. Here’s what you need to know before the IRS starts looking beyond one entity at everything you own.
When Can the IRS Seize Assets Beyond One Business Entity
The general rule in American business law is clear – a corporation or LLC exists as a separate legal entity from its owners and from other entities. The IRS typically cannot collect Business A’s tax debt from Business B’s assets.
But federal tax law recognizes several exceptions that give the IRS power to cross entity lines. Three legal theories allow the IRS to seize assets from other businesses:
- Alter ego doctrine – the IRS treats your separate entity as if it were you (or your other business) for collection purposes, making all of its assets available to satisfy the tax debt
- Transferee liability under IRC §6901 – the IRS pursues assets that were transferred from the owing entity to another entity without adequate consideration
- Fraudulent conveyance – the IRS attacks transfers made specifically to avoid paying tax debts, using state fraudulent transfer statutes or the Federal Debt Collection Procedures Act
Each theory requires the IRS to meet a different burden of proof. Understanding the distinctions is critical for protecting business assets from IRS collection.
The Alter Ego Doctrine in Federal Tax Collection Cases
The alter ego doctrine is the IRS’s most powerful tool for cross-entity collection. When the IRS establishes that a business entity is the “alter ego” of the taxpayer, the entity loses its legal separateness. All of the alter ego’s property becomes available to satisfy the tax debt.
The Supreme Court recognized this authority in G.M. Leasing Corp. v. United States, 429 U.S. 338 (1977), where the IRS seized automobiles and property from a corporation determined to be the alter ego of a taxpayer who was a fugitive from justice.
The IRS Chief Counsel’s position – established in CC-2012-002 – is that federal common law, not state law, governs whether an alter ego relationship exists for tax collection purposes. This means the IRS applies a uniform federal standard regardless of what state your businesses operate in.
Federal courts examine multiple factors when analyzing alter ego claims. The Eighth Circuit identified the key elements in Church v. United States, 728 F.2d 1085 (8th Cir. 1984):
- Commingling of finances between the taxpayer and the entity, including using entity funds for personal expenses
- Unsecured, interest-free loans flowing between the individual and the corporation
- Substantial control by the taxpayer as shareholder, director, or officer
- Undercapitalization of the entity relative to its reasonable business risks
- Failure to observe corporate formalities – no stock issuance, no board meetings, no corporate records
- Element of injustice – allowing separate treatment would be fundamentally unfair to the IRS as creditor
No single factor is dispositive. Courts evaluate the totality of circumstances. But commingling of funds and failure to observe formalities are the two factors that sink business owners most frequently.
Critical Distinction: Alter Ego vs. Nominee
The IRS uses two related but legally distinct theories. Alter ego applies to all property of the entity – treating the entire entity as the taxpayer. Nominee applies to specific property held in another’s name for the taxpayer’s benefit. Both require Area Counsel approval before the IRS can take administrative collection action.
5 Critical Mistakes That Invite Cross-Entity IRS Collection
After defending business owners against alter ego and transferee claims for over a decade, I’ve identified the patterns that consistently trigger IRS cross-entity collection. If your business structure includes any of these vulnerabilities, you need to act now – before the IRS does.
- Using one entity’s bank account to pay another entity’s bills. This is the single most damaging behavior in alter ego analysis. When Business A writes checks for Business B’s expenses – or when the owner’s personal account serves as a clearing house for all entities – the IRS will argue there is no genuine separation. Every inter-entity transaction needs proper documentation, fair market terms, and a legitimate business purpose.
- Operating multiple entities from the same address with shared employees and no written agreements. Shared resources between entities are common and legal. But without formal service agreements and clear allocation of expenses, the IRS will argue your entities are a single economic unit.
- Failing to hold annual meetings, maintain corporate minutes, or issue proper documentation. Many business owners treat corporate formalities as bureaucratic paperwork. The IRS treats their absence as evidence that the entity is a sham. Annual resolutions and meeting minutes prove separate existence.
- Undercapitalizing entities while extracting profits. If you form a new entity but don’t fund it adequately – or strip cash from an entity while it carries significant tax obligations – the IRS can argue the entity was never a genuine separate business. Reasonable capitalization relative to business risk is essential.
- Transferring assets between entities when tax trouble surfaces. Moving valuable assets from an entity with a tax problem to a “clean” entity is the fastest way to trigger fraudulent conveyance claims. The IRS monitors these transfers, and the timing creates a presumption of fraudulent intent under most state laws.
Fraudulent Conveyance: What Transfers Trigger IRS Scrutiny
When the IRS cannot establish alter ego liability, it often turns to fraudulent conveyance theory. This approach targets specific transfers made to avoid paying tax debts, without needing to prove the entities are the same.
The IRS can attack fraudulent transfers through two paths. First, under state Uniform Voidable Transactions Act statutes that most states have adopted. Second, under the Federal Debt Collection Procedures Act, 28 U.S.C. §§3301-3308.
Transfers that attract IRS attention typically share these characteristics:
- Below-market transfers – selling assets between related entities for less than fair market value, especially when the transferor has outstanding tax liabilities
- Timing proximity to tax assessments – transfers occurring shortly before or after the IRS assesses a tax deficiency create strong presumptions of fraudulent intent
- Insider transactions – transfers to family members, related entities, or entities controlled by the same ownership group receive heightened scrutiny
- Transfers leaving the entity insolvent – if the transferring entity cannot pay its debts (including tax debts) after the transfer, the conveyance is presumptively fraudulent
Under IRC §6901, the IRS can assess transferee liability against the receiving entity using the same administrative procedures it uses for tax deficiencies – including notices of liability, Tax Court review, and ultimately liens and levies against the transferee’s assets.
The statute of limitations works in the IRS’s favor. The IRS has one year after the assessment period against the transferor expires to assess the transferee – and the total period can extend up to six years.
Building IRS-Proof Business Structures for Multiple Entities
Understanding the difference between structures that protect against cross-entity collection and those that invite it can save everything you’ve built.
| Factor | Protective Structure | Vulnerable Structure |
|---|---|---|
| Bank accounts | Separate accounts per entity, no cross-payments without documented loans | Shared accounts, informal transfers, owner’s account used as clearing house |
| Corporate formalities | Annual meetings, recorded minutes, proper officer elections, stock certificates | No meetings, no minutes, informal decision-making, no corporate records |
| Inter-entity agreements | Written contracts at arm’s length terms for shared services, space, and employees | No written agreements, informal resource sharing, no cost allocation |
| Capitalization | Each entity funded adequately for its business operations and foreseeable risks | Shell capitalization, entity relies entirely on owner or related entity for funding |
| Tax filings | Separate returns, separate EINs, separate accounting, timely filing for all entities | Consolidated treatment without proper elections, missing or late returns |
| Asset transfers | Fair market value, documented business purpose, documented board approval | Below-market value, no documentation, reactive transfers when tax issues emerge |
The best defense against the IRS trying to seize assets from other businesses is building a structure the IRS cannot attack in the first place. This requires proactive planning – not reactive scrambling after a tax problem surfaces.
Start with these foundational protections:
- Maintain genuine operational independence. Each entity should have its own bank accounts, contracts, employees (or documented shared-service agreements), and decision-making process. If you cannot explain why two entities exist separately without referencing tax benefits, you have a structural problem.
- Document everything at arm’s length. Every transaction between related entities – loans, service fees, rent, shared costs – needs a written agreement with commercially reasonable terms. If your entity charges below-market rent to a related entity, document the business justification.
- Fund entities appropriately from formation. An entity formed with $100 in capital that handles millions in revenue is a red flag for alter ego analysis. Capitalize each entity in proportion to its business activities and foreseeable obligations.
- Never transfer assets reactively. If one entity faces a tax assessment, do not move assets to other entities. The timing alone creates presumptive evidence of fraudulent conveyance. Address the tax problem directly through available resolution options.
Our IRS tax defense attorneys work with multi-entity business owners to review existing structures and identify vulnerabilities before the IRS does.
What to Do If the IRS Is Already Pursuing Your Other Business Assets
If the IRS has filed a special condition Notice of Federal Tax Lien naming your entity as an alter ego, transferee, or nominee – or if you’ve received a notice of transferee liability under IRC §6901 – the situation is serious but not hopeless.
You have legal rights at every stage. The IRS must obtain Area Counsel approval before taking collection action against an alter ego entity. You can challenge the determination through Collection Due Process hearings, Tax Court petitions, or wrongful levy actions under IRC §7426.
The key is acting before the IRS levies your assets. Once funds are seized, recovering them becomes significantly harder. A tax attorney experienced in entity liability disputes can intervene early, challenge the factual basis for the alter ego or transferee claim, and negotiate alternatives.
Silver Tax Group has helped clients resolve over $128 million in tax issues. Our attorneys understand the legal doctrines the IRS uses to cross entity lines and the defenses available to protect your business assets from IRS seizure. If you operate multiple entities and face IRS collection action, the risk of cross-entity exposure is real.
Contact us today. Protecting your businesses before the IRS connects the dots is always less expensive than defending against an alter ego determination after the fact.
This article provides general legal information about IRS collection theories affecting multi-entity business structures. It is not a substitute for legal advice from a licensed tax attorney regarding your specific situation. If you believe the IRS may pursue assets from your other business entities, consult a qualified tax defense attorney immediately.
