LLC — Separating You From Your Business

Why It Matters

The LLC is the most common business structure in the United States for a reason: it provides meaningful liability protection at low cost with minimal ongoing complexity. Unlike a corporation, it does not require a board of directors, annual shareholder meetings, or formal resolutions for every major decision. For a solo operator or small partnership, the LLC is usually the right starting point.

State filing fees range from $50 in Kentucky to over $500 in Massachusetts. California stands out for its infamously high minimum franchise tax — $800 per year, due even if the business earns nothing. Wyoming and Delaware are popular for favorable LLC laws and low fees, though for most small businesses, forming in the state where you actually operate is simpler and cheaper overall.

Pass-through taxation means the LLC does not file a corporate tax return and pay its own income tax. Instead, the profits appear on your personal return — on Schedule C for a single-member LLC, or on a Schedule K-1 for multi-member LLCs. You still owe income tax and self-employment tax on that profit, but there is no second layer of corporate tax before the money reaches you.

The operating agreement is the document most new LLC owners skip and most experienced business owners treat as essential. It defines who owns what percentage, who can make decisions, what happens if a member wants to leave, and how disputes are resolved. Without one, your state's default LLC rules fill in the gaps — and those rules may not match what you actually want. For a solo LLC it is less critical, but for any multi-member LLC, skipping it is a serious mistake.

A Story

Aisha's Wall — and Her Friend's Broken One

Aisha Okonkwo started doing freelance graphic design her junior year of high school, charging $300 to $800 per project. By the time she was nineteen, she had a steady roster of small business clients and was clearing about $48,000 a year. Her cousin, who had started a catering side business around the same time, told her about LLCs after almost getting sued by a client.

Aisha looked it up. Forming an LLC in her state cost $150 and took about thirty-five minutes on the Secretary of State's website. She called the entity 'Okonkwo Creative LLC.' She then went to IRS.gov and applied for an Employer Identification Number — an EIN — which functions like a Social Security number for a business. That took ten minutes and was free.

The next week, she opened a business checking account at her credit union. She got a debit card tied to that account. From that point forward, every client payment went into the business account. Every business expense — software subscriptions, a new drawing tablet, printing costs — came out of it. When she wanted to pay herself, she transferred a set amount to her personal account once a month. She treated the transfer as a formal payment to herself, not as the same pool of money.

She also had an attorney draft a basic operating agreement for $300. Since she was the sole member, it was straightforward — it stated she owned 100%, described how she could add members later if she wanted, and specified that disputes would be resolved in her state. She filed it with her LLC records and made a habit of reviewing it once a year.

Fourteen months later, a client claimed that a logo Aisha designed infringed on another company's trademark. The client had not done the trademark research themselves before giving Aisha the brief, but they threatened to sue Aisha's LLC for the cost of their rebrand — approximately $22,000. Their attorney sent a demand letter.

Aisha's attorney reviewed the letter and responded. Because the contract Aisha had signed was between the client and 'Okonkwo Creative LLC,' and because Aisha had maintained clean separation between her personal and business finances, the LLC was the only defendant. Aisha's personal savings — now about $19,000 — were not at risk. The matter settled for $4,500, paid from the LLC's business account.

Her friend Danielle had also formed an LLC around the same time. Danielle ran a small event planning operation and had taken the time to register 'Danielle Events LLC' with the state. But Danielle used the LLC's checking account for everything — client deposits, yes, but also her personal groceries, her car insurance, her rent. She told herself it was easier to manage one account.

When a vendor dispute escalated into litigation eighteen months later, opposing counsel subpoenaed Danielle's bank records. The records showed rent payments to her apartment, grocery charges at Trader Joe's, and her personal gym membership — all from the LLC account. The opposing attorney filed a motion to pierce the corporate veil.

The court agreed. Because Danielle had so thoroughly commingled her personal and business finances, the LLC was treated as her alter ego — not a separate legal entity at all. The judgment of $31,000 was entered against Danielle personally. Her LLC had provided exactly zero protection.

Aisha and Danielle had paid the same $150 filing fee. The difference between their outcomes was not the LLC itself — it was whether each of them had actually operated as if the LLC were a separate entity.

Vocabulary

LLC (Limited Liability Company)

A legal business structure that separates the owner's personal assets from business liabilities. Owners are called members. LLCs offer liability protection without the formality of a corporation.

operating agreement

A legal document that defines the ownership, management rules, profit-sharing, and dispute resolution procedures for an LLC. Not always required by state law, but critical for any multi-member LLC and strongly recommended for all LLCs.

EIN (Employer Identification Number)

A nine-digit number issued by the IRS to identify a business entity for tax purposes. Free to obtain at IRS.gov. Required to open a business bank account and hire employees.

piercing the corporate veil

A legal action in which a court disregards the separation between an LLC or corporation and its owner, holding the owner personally liable. Occurs when the owner commingles funds, fails to maintain records, or uses the entity as a personal piggy bank.

commingling

Mixing personal and business funds in the same account or treating business assets as personal property. Commingling is one of the primary reasons courts pierce the corporate veil.

pass-through entity

A business structure in which profits are not taxed at the entity level but instead pass through to the owners' personal tax returns, where they are taxed once.

Guided Teaching

Open by asking: what problem does the LLC actually solve? Students coming from the previous lesson should be able to say 'personal liability exposure.' Affirm that and sharpen it: the LLC creates a legal entity that is separate from you, so that when something goes wrong with the business, the lawsuit names the LLC — not you.

Walk through the mechanics of forming one. Secretary of State website, choose a name, pay the filing fee, receive your Articles of Organization. Then IRS.gov for the EIN. Then a business bank account. In most states, this is a two-hour process with no professional help required. The barrier is not complexity — it is awareness.

Ask: If forming an LLC is so simple and cheap, why do so many people operate without one? Typical answers: they didn't know, they thought it was for bigger businesses, they assumed the risk was low. All real. The lesson is not that sole proprietorships are stupid — it is that the decision should be deliberate, not accidental.

Introduce piercing the corporate veil carefully. The LLC is not magic armor. It is a legal fiction that courts will respect only if you respect it. Commingling — paying personal rent from the business account, buying groceries on the business card — is the most common way the veil gets pierced. Courts look at whether the owner and business were actually treated as separate entities.

Ask: In Danielle's case, why did having the same LLC paperwork as Aisha not protect her? The answer should be that the paperwork creates the legal structure, but behavior maintains it. Danielle created the wall and then walked through it every time she paid her groceries. Eventually the wall was just paper.

Discuss the operating agreement in more depth. For a solo LLC, it is less critical — there are no co-owners to dispute with. But ask students to imagine forming a business with a friend: who gets what share? Who can make decisions? What happens if one person wants to quit after two years? The operating agreement answers all of these questions before they become fights.

Ask: If you were forming an LLC with a close friend and they said 'we don't need an operating agreement, we trust each other,' what would you say? The point is that operating agreements are not about distrust — they are about clarity. Most business partnership disputes are not about bad faith; they are about two people having different assumptions about how things would work.

Cover single-member vs. multi-member LLCs briefly. A single-member LLC files as a disregarded entity (Schedule C). A multi-member LLC files as a partnership (Form 1065), and each member receives a Schedule K-1 showing their share of profits or losses. The structure changes the tax filing but not the liability protection.

Close by acknowledging California's $800 annual minimum franchise tax — an important exception to the general 'LLCs are cheap' claim. Students in California should know that even an LLC that earns nothing owes $800/year to the state. That changes the math for very small side hustles.

For Discussion

1. 1.Aisha spent $150 on the LLC, $0 on the EIN, and $300 on an operating agreement. Danielle spent $150 on the LLC and nothing else. What was the actual cost difference between their approaches — and what was the outcome difference?
2. 2.Courts use the phrase 'piercing the corporate veil.' What does that phrase tell you about how courts think about the LLC's protection?
3. 3.If you owned a single-member LLC and deposited one personal check into the business account because it was convenient, would that pierce the veil? How do you think courts decide where the line is?
4. 4.California charges $800 per year just to maintain an LLC, even if it earns nothing. At what income level does that fee stop being significant, and how would you factor it into a decision about forming one there?
5. 5.The operating agreement is not legally required in most states, but attorneys almost always recommend it. What does that tell you about the difference between the minimum legal requirement and good practice?
6. 6.If you were advising a 17-year-old who was starting a tutoring service and planned to charge $30/hour, would you tell them to form an LLC? What additional questions would you ask first?
7. 7.Why do you think venture capitalists and large companies generally require their business partners to be LLCs or corporations — not sole proprietors?

Practice

Design the Wall

1. 1.Pick a small business you could realistically start in the next three years. Write a one-sentence description of what it does and how it earns money.
2. 2.Go to your state's Secretary of State website (do not pay anything — just browse). Find where you would file to form an LLC, and note the filing fee and any annual fees. If you live in California, also note the $800 franchise tax.
3. 3.List the five operational habits you would commit to in order to maintain the separation between your personal and business finances — for example, what account receives client payments, how you pay yourself, how you track business expenses.
4. 4.Draft three provisions you would want in an operating agreement if you were forming this business with a co-founder — one about ownership split, one about decision-making authority, one about what happens if one person wants to leave.
5. 5.Estimate the first-year cost of operating as a sole proprietor versus as an LLC (include filing fees, any professional fees for the operating agreement, and the annual maintenance cost). Write a sentence explaining which you would choose and why.

Memory Questions

1. 1.What does LLC stand for, and what legal problem does it solve?
2. 2.What is an EIN, and how do you get one?
3. 3.What is an operating agreement, and why is it important for a multi-member LLC?
4. 4.What does 'piercing the corporate veil' mean, and what behavior causes it?
5. 5.What is commingling, and why is it dangerous for an LLC owner?
6. 6.Why did Danielle's LLC fail to protect her, even though she had filed all the same paperwork as Aisha?