Yes, an LLC can have a subsidiary. Every state in the U.S. allows a limited liability company to own another LLC, a C-Corporation, or other business entities. This arrangement is called a parent-subsidiary structure, and it is one of the most powerful tools for protecting assets, separating business risks, and scaling multiple ventures under one roof.
The Revised Uniform Limited Liability Company Act (RULLCA) — adopted in some form by the majority of states — does not restrict who or what can be a member of an LLC. That means another LLC, a corporation, a trust, or even a foreign entity can own a subsidiary LLC. The problem arises when business owners fail to maintain legal separation between the parent and subsidiary. Under the doctrine of piercing the corporate veil, courts can hold the parent liable for the subsidiary’s debts — destroying the entire purpose of the structure.
Over 21.6 million LLCs are active in the United States, and LLCs now make up 85% of all new business formations. Many of these LLCs use parent-subsidiary structures to grow.
- 🏛️ The federal and state rules that govern how an LLC creates, owns, and controls a subsidiary — and the specific statutes that make it possible
- 🛡️ How the parent-subsidiary structure shields your assets from lawsuits and creditors, and what happens when that shield breaks
- 💰 Every tax classification option for LLC subsidiaries — disregarded entity, partnership, C-Corp election — and how each one changes your tax bill
- ⚠️ The court cases and legal doctrines that allow judges to ignore your LLC’s protection and make the parent pay the subsidiary’s debts
- 📋 A step-by-step formation process with real-world scenarios, mistakes to avoid, and do’s and don’ts
What Makes an LLC a “Parent” Company?
An LLC earns the title of parent company when it holds a majority ownership interest in another business entity. That other entity is the subsidiary. The parent does not need to own 100% — it needs enough ownership to control key decisions like appointing managers, approving budgets, and setting strategy.
The parent and subsidiary are two separate legal entities with separate names, separate bank accounts, separate tax obligations, and separate legal responsibilities. This distinction is not a formality. It is the foundation of the liability protection the structure provides.
A parent LLC exercises control through the subsidiary’s operating agreement and formation documents. These documents spell out how the parent votes, what decisions require parent approval, and how profits flow between the entities. Without these documents, default state rules apply — and those defaults may not match your goals.
Why Legal Separation Between Parent and Subsidiary Matters
Think of each subsidiary like an apartment in a building. Each unit has its own lease, its own lock, and its own tenant. A problem in one apartment — a fire, a flood, a lawsuit — stays contained because the walls between them are real. Knock those walls down, and every unit is exposed.
The same logic applies to LLCs. If someone sues the subsidiary, the lawsuit targets only the subsidiary’s assets. The parent’s assets, and any other subsidiaries, remain protected. This only works when courts see the parent and subsidiary as genuinely separate businesses — not one company pretending to be two.
Federal Rules That Let an LLC Own a Subsidiary
No federal law prevents an LLC from owning another LLC, a C-Corporation, or any other entity type. The IRS does not care who owns an LLC. It classifies LLCs based on how many members they have and what tax election they file. A parent LLC can own a subsidiary, and the IRS classifies that subsidiary according to its own membership structure.
Under the Internal Revenue Code, a single-member LLC is a disregarded entity by default. When a parent LLC is the sole member of a subsidiary LLC, the IRS ignores the subsidiary for tax purposes. All income, losses, and deductions pass up to the parent as if the subsidiary does not exist as a separate taxpayer.
If the subsidiary has two or more members — for example, two parent LLCs co-own a joint venture — the IRS treats it as a partnership by default. The subsidiary must file Form 1065 and issue Schedule K-1s to each member. Members then report their share on their own returns.
What Federal Law Restricts
There is one major restriction. S-Corporations can only be owned by individuals, certain trusts, and estates — not by LLCs or other corporations. This means a subsidiary cannot be an S-Corp if the parent is an LLC. If you need S-Corp tax treatment, the parent itself must be the S-Corp, and the subsidiary must be structured differently.
Sole proprietorships also cannot own subsidiaries because they are not registered entities. A sole proprietor who wants to create a parent-subsidiary structure must first form an LLC or corporation as the parent.
How State Laws Shape Your Subsidiary LLC
Every state allows an LLC to own another LLC. The differences show up in filing fees, naming rules, annual report requirements, registered agent rules, and taxes. Your parent LLC can be formed in one state and own subsidiaries in completely different states.
Popular States for Parent LLCs
Delaware is the most popular state for forming parent LLCs. Its Court of Chancery handles business disputes with specialized judges instead of juries, and decades of case law support the separation between parent and subsidiary entities. Delaware also does not tax income earned outside the state, making it attractive for holding companies.
Wyoming and Nevada appeal to owners who want privacy. In these states, a parent LLC can own operating subsidiaries without listing the individual owners on any public filing. The subsidiary’s formation documents show the parent LLC as the sole member — not the human beings behind it.
States That Cost More
California charges an annual $800 minimum franchise tax on every LLC — regardless of whether it earns income. If you have a parent LLC and three subsidiaries all registered in California, you owe $3,200 per year in franchise taxes alone. This is before filing fees, registered agent costs, or tax preparation expenses.
New York requires every new LLC to publish a notice of formation in two newspapers for six consecutive weeks. This publication requirement can cost $1,000 to $2,000 per LLC in some counties. These costs apply to each subsidiary you form, so a multi-entity structure in New York adds up fast.
Foreign Entity Registration
If your parent LLC is formed in Delaware but your subsidiary operates in Texas, the parent may need to register as a foreign LLC in Texas. This requires extra paperwork, a filing fee, and a registered agent in Texas. Each subsidiary must also follow the laws, franchise taxes, and annual reporting rules of the state where it does business.
Every Tax Classification for LLC Subsidiaries
The tax treatment of your subsidiary depends on who owns it and what election you file. The IRS gives LLC owners four paths, and each one changes your tax bill, your paperwork, and your flexibility.
Single-Member Subsidiary: The Disregarded Entity
When a parent LLC is the only member of a subsidiary LLC, the IRS treats that subsidiary as a disregarded entity. The subsidiary files no separate federal return. All profits and losses flow up to the parent, and the parent’s members pay tax on their individual returns.
Imagine you are one of four equal members of a parent LLC. That parent creates a subsidiary, and the subsidiary earns $200,000 in profit. That $200,000 passes to the parent, and you pay tax on your 25% share ($50,000) on your personal Form 1040. The subsidiary itself has zero federal filing requirements.
This is the simplest, most common setup. It avoids double taxation, cuts down on paperwork, and keeps all income flowing through to the members. The only forms involved are the ones the parent LLC already files.
Multi-Member Subsidiary: Partnership Treatment
When two or more entities co-own a subsidiary LLC, the IRS classifies it as a partnership by default. The subsidiary must file Form 1065 each year and distribute Schedule K-1s to each member showing their share of income, deductions, and credits. Each member then picks up those amounts on their own tax return.
Partnership treatment is common for joint ventures. Two parent LLCs might create a subsidiary together to develop a commercial property. Each parent gets a K-1 reflecting its ownership share. The subsidiary itself pays no tax — it just reports and distributes.
C-Corporation Election: When Subsidiaries Pay Their Own Tax
Any LLC subsidiary can elect to be taxed as a C-Corporation by filing Form 8832 (Entity Classification Election) with the IRS. The subsidiary then files its own Form 1120 and pays corporate income tax at the current 21% federal rate. Dividends paid to the parent become taxable income to the parent’s members.
This election makes sense when the subsidiary plans to retain earnings for growth rather than distribute them. The 21% corporate rate is lower than the top individual rate of 37%, which can create tax savings for profitable subsidiaries that reinvest their income.
You cannot reverse a C-Corporation election for five years without IRS permission. This decision locks you in, so plan carefully with a tax professional before filing Form 8832.
Consolidated Returns Under Section 1504
When the parent has elected C-Corporation tax treatment and owns at least 80% of a subsidiary that is also taxed as a corporation, the IRS allows a consolidated return under Section 1504 of the Internal Revenue Code. Both entities combine their income on one Form 1120. Losses in one entity can offset profits in the other.
This option is only available to corporations. A parent LLC taxed as a partnership cannot file a consolidated return with a C-Corp subsidiary. Each entity files separately and deducts its own expenses.
Tax Classification at a Glance
| Subsidiary Classification | How Taxes Work |
|---|---|
| Disregarded entity (single-member) | No separate return; income reported on parent’s return |
| Partnership (multi-member) | Subsidiary files Form 1065; issues K-1s to each member |
| C-Corporation election (Form 8832) | Subsidiary files Form 1120; pays 21% corporate tax |
| Consolidated return (80%+ corporate ownership) | Parent and subsidiary file one combined Form 1120 |
Three Scenarios That Show How Subsidiaries Work
Scenario 1: Real Estate Investor Shielding Properties
Marcus owns three rental buildings through a single LLC called “Marcus Rentals LLC.” A tenant in Building A slips on ice and files a $500,000 lawsuit. Because all three properties sit inside one LLC, the lawsuit puts every building at risk. Marcus restructures. He creates a parent LLC (“Marcus Holdings LLC”) and three subsidiary LLCs — one for each building.
| Structure Marcus Chose | What Happens to His Assets |
|---|---|
| All properties in one LLC | The $500,000 lawsuit threatens all three buildings and every dollar in the LLC’s bank account |
| Each property in its own subsidiary LLC | Only Building A’s subsidiary faces the lawsuit; Buildings B and C stay protected |
Many real estate investors use this model because each property carries its own risks — slip-and-falls, environmental hazards, structural problems. Isolating each property in its own LLC means one bad event does not contaminate the entire portfolio.
Some construction companies do the same thing. They create a subsidiary for each service — concrete, electrical, demolition — because each trade carries unique risks and requires separate insurance. A lawsuit over concrete work cannot reach the equipment or contracts tied to the electrical division.
Scenario 2: E-Commerce Brand Launching a High-Risk Product Line
Priya sells organic skincare products through her LLC. She wants to launch dietary supplements, which carry much higher regulatory risk because of FDA oversight and product liability exposure. She creates a new subsidiary LLC under her existing parent for the supplement line.
| Structure Priya Chose | What Happens to Her Business |
|---|---|
| Supplements sold under the skincare LLC | An FDA action or product liability suit threatens Priya’s entire skincare brand and its bank accounts |
| Supplements in a separate subsidiary LLC | Regulatory problems stay inside the supplement subsidiary; the skincare brand is untouched |
The subsidiary isolates the high-risk venture from the proven business. Priya can also bring in outside investors for just the supplement subsidiary without giving up any ownership in her skincare LLC. If the supplement line fails, she shuts down one subsidiary and moves on — her core business survives.
Scenario 3: Tech Startup Attracting Venture Capital
Jordan runs a software company as an LLC. A VC firm wants to invest $2 million, but they require a C-Corporation structure because VC funds typically cannot invest in pass-through entities. Jordan does not want to convert his entire LLC into a C-Corp because that triggers a taxable event and kills his pass-through benefits.
| Structure Jordan Chose | What Happens to His Business |
|---|---|
| Convert entire LLC to C-Corp | Triggers immediate tax liability; loses pass-through treatment on all income going forward |
| Create C-Corp subsidiary for the software product | VC money flows into the C-Corp; parent LLC keeps pass-through benefits on other income |
Jordan moves his software product into the new C-Corp subsidiary and uses the parent LLC as a holding company. The C-Corp can issue stock, grant employee stock options, and accept VC investment. The parent LLC holds equity in the subsidiary and can receive dividends or capital gains when the subsidiary is sold or goes public.
How to Form a Subsidiary LLC (Each Step Explained)
Step 1: Choose a Unique Name
The subsidiary needs a name that meets your state’s naming requirements and is different from the parent’s name. Every state requires the name to include “LLC” or “Limited Liability Company.” Run a name search on your state’s Secretary of State website to confirm availability. If the exact name you want is taken, most states let you reserve an alternate name for a small fee.
Step 2: File Articles of Organization
The Articles of Organization (called a “Certificate of Formation” in some states) is the document that officially creates your subsidiary. Get the form from your state’s Secretary of State website. List the parent LLC as the member or organizer. Filing fees range from $50 to $500 depending on the state.
When you sign, include your title — for example, “Jane Doe, Managing Member of Parent Holdings LLC.” This makes clear that the parent entity is acting, not Jane Doe personally. Leaving your title off a signature can create personal liability.
Step 3: Draft a Separate Operating Agreement
The subsidiary must have its own operating agreement. This document spells out how the subsidiary is managed, how profits are distributed, how disputes are resolved, and what the parent’s role is. It should be consistent with the parent’s operating agreement but remain a distinct document with its own terms.
The operating agreement should address what happens if the subsidiary takes on debt, how the parent votes on major decisions, and under what circumstances the parent can dissolve the subsidiary. Without this document, your state’s default LLC rules take over — and those defaults may not protect you the way you expect.
Step 4: Get a Separate EIN
Apply for an Employer Identification Number (EIN) from the IRS. Even disregarded entities need their own EIN for banking, hiring, and compliance. The application is free and takes about five minutes online at IRS.gov.
Banks require an EIN to open a business account, and vendors may ask for it before signing contracts. Without a separate EIN, the subsidiary’s financial identity blurs into the parent’s — giving courts a reason to ignore the separation.
Step 5: Open a Separate Bank Account
This is the single most important step for protecting the subsidiary’s legal separation. Every dollar the subsidiary earns goes into its own account. Every expense the subsidiary pays comes out of that same account. Mixing funds between parent and subsidiary is called commingling, and it is the fastest way to lose your liability protection.
If the parent needs to send money to the subsidiary, document it as a formal loan or capital contribution with a written agreement. Casual transfers with no records look like commingling to a judge.
Step 6: File for DBAs if Needed
If the subsidiary will operate under a name different from its registered legal name, file a DBA (doing business as) in each state where it does business. You may also need to file a DBA for the parent in the subsidiary’s state if the parent conducts business there under its own name.
Step 7: Get All Required Licenses and Permits
The subsidiary needs its own business licenses, permits, and registrations — separate from the parent’s. File with the appropriate state and local agencies before the subsidiary starts operating. Running a business without the proper permits is illegal, and it gives courts another reason to question whether the subsidiary was a legitimate, independent entity.
When Courts Tear Down the LLC Shield
The entire point of creating a subsidiary LLC is to keep liabilities inside that subsidiary. But courts have the power to pierce the corporate veil — a legal doctrine that lets them treat the parent and subsidiary as one entity and hold the parent responsible for the subsidiary’s debts. Successful veil-piercing actions are rare because of the high bar most states require, but when they succeed, they wipe out your asset protection entirely.
Courts use a two-part test. First, the parent must exercise such total control over the subsidiary that the subsidiary has no independent existence. Second, that control must be used to commit a wrong or injustice that harms a third party. Both elements are required — dominance alone usually is not enough.
Stockbridge v. Industrious — The “Mere Instrumentality” Case
In Stockbridge v. Industrious, Industrious National Management Company (a co-working space provider) approached Stockbridge about leasing office space in Chicago. Industrious National presented documents showing its own financial strength. A single-member subsidiary LLC then signed the lease — and failed to pay.
The Illinois appellate court pierced the veil after a week-long trial. The court found the subsidiary was a “mere instrumentality” of the parent. Industrious National controlled every aspect of the subsidiary’s operations, the subsidiary had no independent resources, and the parent used the subsidiary to avoid its own financial obligations. The parent was held directly liable for the lease.
Pauley Petroleum v. Continental Oil — The Delaware Standard
In the landmark Delaware case Pauley Petroleum v. Continental Oil, the Delaware Supreme Court refused to pierce the veil between Continental Oil and its Mexican subsidiary. The court ruled that mere ownership of a subsidiary is not enough to hold the parent liable. There must be evidence that the subsidiary was a sham used to perpetrate a fraud or injustice.
This case set the standard that most states follow today. Ownership and even overlap in management do not, by themselves, justify piercing the veil. The parent must have misused the subsidiary structure in a way that caused harm.
JAE v. J.A. Madison — No Fraud Required
A New York appellate court pierced the veil of J.A. Madison LLC to hold its parent, JAE, liable for breach of contract — without any evidence of fraud. The court found that JAE exercised complete domination over the subsidiary and used that control to cause unjust harm. This case matters because it shows that in some states, fraud is not a requirement for veil piercing. Domination plus injustice is enough.
What Courts Look For Before Piercing
| Factor Courts Examine | Red Flag That Triggers Piercing |
|---|---|
| Commingling of funds | Parent and subsidiary share bank accounts or move money without documentation |
| Failure to keep records | No separate books, financial statements, or meeting minutes for the subsidiary |
| Undercapitalization | Subsidiary started with no money and cannot cover foreseeable debts |
| Same officers and managers | Identical people run both entities with no distinction in roles |
| No separate formalities | One operating agreement, contracts signed under the wrong entity’s name |
| Parent dictates everything | Subsidiary makes no independent decisions of any kind |
Mistakes That Destroy Your Subsidiary’s Protection
Mistake 1: Sharing Bank Accounts
Using one account for both entities tells a court they are the same business. This is commingling of funds, and it is the number one factor courts cite when piercing the veil. The consequence: a creditor of the subsidiary reaches the parent’s assets — and every other subsidiary’s assets.
Mistake 2: Copying the Parent’s Operating Agreement
Each LLC needs its own operating agreement. Copying the parent’s agreement and swapping the name signals that the subsidiary is not a real, independent entity. The consequence: a court declares the subsidiary the parent’s alter ego and ignores the liability wall.
Mistake 3: Signing Contracts Under the Wrong Name
If a manager signs a subsidiary’s contract using the parent LLC’s name, the parent becomes directly liable for that contract. Always sign as a representative of the specific entity entering the deal. The consequence: the parent inherits obligations it never intended to take on.
Mistake 4: Creating an Empty Shell
Forming a subsidiary with $0 in its bank account and no ability to pay its own debts is called undercapitalization. Courts treat this as evidence the subsidiary was never meant to be real. The consequence: the court makes the parent pay the subsidiary’s debts.
Mistake 5: Skipping State Filings
Every subsidiary must file its own annual reports, pay franchise taxes, and keep a registered agent in each state where it operates. Missing these filings can result in the subsidiary losing its good standing — and some states will administratively dissolve an LLC that falls behind. A dissolved LLC offers zero protection.
Mistake 6: No Separate Records
Even though LLCs are less formal than corporations, subsidiaries still need their own financial records, meeting notes, and resolutions — kept apart from the parent’s files. The consequence: courts treat both entities as one and hold the parent liable for the subsidiary’s obligations.
Do’s and Don’ts for Parent-Subsidiary LLCs
| Do ✅ | Don’t ❌ |
|---|---|
| Open separate bank accounts for each LLC — this is the most critical step for maintaining legal separation | Transfer money between parent and subsidiary without written loan agreements or documented capital contributions |
| Draft a unique operating agreement for each subsidiary that defines its own governance rules | Reuse the parent’s operating agreement with only the name changed — courts see through this immediately |
| Maintain separate financial records, tax filings, and bookkeeping for each entity | File one combined set of books that blends the parent and subsidiary finances together |
| Appoint a registered agent in every state where each LLC operates — the parent and subsidiary need their own agents | Assume the parent’s registered agent covers the subsidiary automatically |
| Sign all contracts clearly identifying which LLC is entering the agreement, with your title noted | Let managers sign subsidiary contracts using the parent company’s name or without noting their title |
| Fund each subsidiary with enough money to cover its foreseeable obligations and startup costs | Create a subsidiary with zero assets and expect a court to respect the liability wall |
| Keep intellectual property, inventory, and equipment titled in the correct subsidiary’s name | Store all assets in the parent and “lend” them to subsidiaries without formal agreements |
Pros and Cons of LLC Subsidiary Structures
| Pros 👍 | Cons 👎 |
|---|---|
| Asset protection — a lawsuit against one subsidiary cannot touch the parent or other subsidiaries, keeping each venture shielded | Higher formation costs — each subsidiary needs its own filing fees, annual reports, registered agent, and possibly its own attorney review |
| Tax flexibility — each subsidiary picks its own tax classification (disregarded entity, partnership, or C-Corp election) independent of the parent | More paperwork — separate operating agreements, bank accounts, EINs, and tax returns multiply with each new subsidiary |
| Privacy — in states like Wyoming and Nevada, individual owners stay hidden behind the parent LLC on all public filings | Veil-piercing risk — if you fail to maintain real separation, courts can collapse the entire structure and hold the parent liable |
| Easier partial sales — you can sell one subsidiary without restructuring or affecting the others in the portfolio | Management complexity — coordinating compliance, record-keeping, and governance across multiple entities takes time and attention |
| Investor readiness — subsidiaries can be structured to attract outside capital (including VC) without changing the parent | Multi-state registration — the parent may need to register as a foreign entity in every state where a subsidiary operates, adding fees and filings |
| Risk containment — high-risk ventures stay isolated so one failure does not drag down the entire business | Inter-company transactions — loans, services, and payments between entities need formal written agreements to avoid commingling |
Series LLCs: A Cheaper Alternative Worth Considering
A Series LLC is a special type of LLC that creates multiple “series” or “cells” within a single entity. Each series has its own assets, liabilities, members, and managers — similar to having subsidiaries, but all under one umbrella filing. You pay one formation fee, file one set of articles, and maintain one registered agent.
Delaware pioneered the Series LLC, and states including Texas, Illinois, Nevada, Iowa, Kansas, Minnesota, Montana, North Dakota, Oklahoma, Tennessee, Utah, Wisconsin, and the District of Columbia now recognize it. Each state’s version is slightly different, but the core idea is the same: liability walls between series without separate filings.
How a Series LLC Compares
| Feature | Series LLC |
|---|---|
| Formation filings | One filing for the entire series |
| Annual costs | Lower — avoids multiple filing fees and annual reports |
| Liability separation | Each series is shielded from the others |
| State recognition | Only recognized in roughly 20 states |
| Legal precedent | Limited — fewer court cases have tested the walls between series |
| IRS guidance | No final guidance on how each series is treated for federal tax |
When a Series LLC Falls Short
The biggest problem with a Series LLC is interstate recognition. If you form a Series LLC in Delaware but do business in California (which does not recognize the series structure), California may treat each series as a separate LLC — requiring separate filings, separate annual fees, and separate franchise taxes. The cost savings evaporate.
A Series LLC also lives on untested legal ground. Because the structure is newer, there are far fewer court cases confirming that the liability walls between series hold up under pressure. Traditional subsidiary LLCs have decades of case law supporting the separation. For businesses that cannot afford uncertainty, separate subsidiary LLCs remain the safer choice.
The IRS has not issued final regulations on how it treats individual series within a Series LLC. Some tax professionals recommend treating each series as a separate entity for tax purposes to stay safe. This adds back much of the paperwork a Series LLC was supposed to eliminate.
Key Players in an LLC Subsidiary Structure
The IRS classifies your subsidiary based on its membership and any elections you file. It decides whether the subsidiary is a disregarded entity, partnership, or corporation for federal tax purposes. The IRS does not consider state-level LLC labels — it looks at economic substance and formal elections. Filing the wrong forms or missing deadlines can trigger reclassification and penalties.
The Secretary of State (or equivalent state agency) is where you file Articles of Organization for each LLC. This office officially creates the subsidiary and maintains public records about it. Each state has its own office with different forms, fees, and processing times. Some states allow online filing; others require mailed documents.
Registered agents receive legal papers, tax notices, and government correspondence on behalf of each LLC. Every subsidiary needs its own registered agent in every state where it is registered. The parent’s agent does not automatically cover subsidiaries. An agent must have a physical street address (not a P.O. box) and be available during normal business hours.
State and local courts enforce the veil-piercing doctrine. When a creditor argues the parent and subsidiary are really one business, the court decides whether you kept enough separation. This decision makes or breaks your entire asset protection strategy. Different states apply different standards, which is why the same structure might survive in Delaware but fail in California.
A business attorney drafts operating agreements, reviews inter-company transactions, and ensures every subsidiary maintains the formalities courts require. Hiring an attorney when you form the structure costs far less than hiring one to defend a veil-piercing lawsuit after the damage is done.
When a Subsidiary LLC Costs More Than It Protects
A subsidiary structure is not the right choice for every business. The benefits need to outweigh the costs — and for some business owners, they do not.
If your business operates in one industry, carries low litigation risk, and holds limited assets, the expense of maintaining multiple LLCs may exceed the value of the protection. Each subsidiary has its own filing fees, annual reports, registered agent fees, bank account fees, and potentially its own tax preparation costs. A freelance graphic designer with a laptop and a checking account gains little from a parent-subsidiary structure.
A single LLC combined with solid insurance — general liability, professional liability, and an umbrella policy — may deliver similar protection at a fraction of the cost. Insurance pays claims, covers lawsuits, and funds settlements without requiring multiple legal entities.
The right question to ask: What would I lose if my business were sued? If the answer is hundreds of thousands of dollars in real estate, equipment, inventory, or intellectual property, a subsidiary structure is worth the investment. If the answer is a laptop and a small bank balance, a single well-maintained LLC with good insurance is probably enough.
FAQs
Can a single-member LLC own a subsidiary?
Yes. A single-member LLC can be the sole owner of a subsidiary LLC. The IRS treats the subsidiary as a disregarded entity, and all income passes through to the parent.
Does a subsidiary LLC need its own EIN?
Yes. Every subsidiary LLC needs its own Employer Identification Number from the IRS, even if it is a disregarded entity for federal tax purposes.
Can an LLC subsidiary operate in a different state?
Yes. The parent LLC can form in one state and own a subsidiary in another. The parent may need to register as a foreign LLC in the subsidiary’s state.
Does a single-member subsidiary file its own tax return?
No. A single-member subsidiary is a disregarded entity. Its income is reported on the parent’s return. Multi-member subsidiaries file Form 1065.
Can an LLC own a C-Corporation?
Yes. An LLC can own a C-Corporation as a subsidiary. The C-Corp files its own Form 1120 and pays corporate income tax separately from the parent.
Is a Series LLC the same as having subsidiaries?
No. A Series LLC creates separate “cells” within one entity. A subsidiary is a completely separate legal entity with its own formation documents and EIN.
Can a creditor of one subsidiary reach another subsidiary’s assets?
No (if properly maintained). Each subsidiary is its own legal entity. A creditor of one cannot reach another unless a court pierces the veil.
Is there a limit on how many subsidiaries an LLC can own?
No. A parent LLC can own as many subsidiaries as it wants. Each must be properly formed, funded, and maintained as a separate entity.
Can I turn my existing LLC into a subsidiary?
Yes. You can restructure by amending the existing LLC’s operating agreement to add the new parent LLC as the sole member or majority owner.
Does each subsidiary need its own operating agreement?
Yes. Every subsidiary LLC needs a separate operating agreement. Sharing the parent’s agreement weakens the legal separation courts look for.
Can a nonprofit LLC own a for-profit subsidiary?
Yes. A nonprofit LLC can own a for-profit subsidiary. Profits must be handled carefully to protect the nonprofit’s tax-exempt status under IRC Section 501(c)(3).
Does a subsidiary LLC protect me from personal liability?
Yes (with limits). The subsidiary shields the parent, and the parent shields you — but only if you maintain proper separation between all entities.
Can an LLC subsidiary be an S-Corporation?
No. S-Corporations can only be owned by individuals and certain trusts. An LLC cannot be a shareholder in an S-Corp.
Do I need a lawyer to form a subsidiary LLC?
No, but it is strongly recommended. A business attorney ensures your operating agreements, formation documents, and inter-company transactions hold up in court.
Related reading
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