What an LLC Is (and Why People Form One)
A Limited Liability Company is the most popular business structure for small businesses in the United States, and for good reason: it gives you the liability protection of a corporation with far less paperwork and formality. "Limited liability" is the whole point — if the business gets sued or goes into debt, your personal assets (your house, your savings, your car) are generally shielded. The business is its own legal person.
It also offers tax flexibility (more on that below) and credibility — "Acme LLC" simply looks more established than your personal name. But none of that happens automatically. You have to actually form it, and you have to maintain the separation that makes the protection real. Here's how.
Step 1: Choose Your State
This is the first decision, and the one people most often overthink. You'll hear that Delaware or Wyoming are "the best states for an LLC." For most small businesses, that advice is wrong.
Form in the state where you actually do business. If you run your company from Texas, form a Texas LLC. The reason: if you form in Delaware but operate in Texas, Texas still requires you to register as a "foreign LLC" (an out-of-state company doing business in-state) — so you end up paying filing fees, annual fees, and registered agent costs in both states, for no real benefit.
Delaware and Wyoming genuinely make sense in specific cases — startups planning to raise venture capital (investors often expect Delaware C-corps or Delaware entities), or holding companies. For a normal operating business, your home state is almost always the right and cheapest answer.
Step 2: Name Your LLC
Your LLC name has to satisfy a few state rules and one big practical concern:
- It must be unique in your state. No two LLCs in the same state can have the same name. Every state has a free business-name search on its Secretary of State website — check there first.
- It must include an LLC designator — "LLC," "L.L.C.," or "Limited Liability Company," depending on what your state allows.
- It can't use restricted words like "Bank," "Insurance," or "University" without special approval.
The mistake almost everyone makes: assuming that registering an LLC name protects that name. It does not. State LLC registration only stops another LLC in your state from using the identical name. It gives you no nationwide rights and no protection against someone trademarking a similar brand. If your business name is also your brand, you need a federal trademark — a separate filing with the USPTO. Check trademark availability before you commit to a name, not after.
Step 3: Appoint a Registered Agent
Every LLC must have a registered agent: a person or company with a physical address in your formation state who can receive legal documents and official mail on the LLC's behalf during business hours.
You have two options. You can be your own registered agent (free, but your address becomes public record and you must be available during business hours), or you can hire a registered agent service (typically $100–$300/year) for privacy and reliability — useful if you work from home, travel, or operate in multiple states. For a simple single-state business run from a commercial address, being your own agent is fine.
Step 4: File the Articles of Organization
This is the actual act of forming the LLC. The "Articles of Organization" (some states call it a "Certificate of Formation" or "Certificate of Organization") is the document you file with your state's Secretary of State to legally create the company. It's usually short — name, address, registered agent, sometimes the members' names.
You file it online in most states, pay the state filing fee (anywhere from about $40 to $500 depending on the state), and once the state approves it, your LLC officially exists. This is the one step you genuinely can't skip or do anywhere but the state.
Step 5: Create an Operating Agreement
An operating agreement is an internal document that spells out how the LLC is owned and run — who the members are, who owns what percentage, how profits are split, how decisions are made, and what happens if a member leaves. Most states don't legally require one, but you should always have it. Here's why:
- For multi-member LLCs, it prevents disputes by putting the deal in writing before anyone disagrees.
- For single-member LLCs, it reinforces that the business is a separate entity — which helps protect your liability shield.
- Banks and investors often want to see it.
Step 6: Get an EIN
An EIN (Employer Identification Number) is the business equivalent of a Social Security number — the IRS uses it to identify your company. You need one to open a business bank account, hire employees, and file taxes. Getting one is free directly from the IRS website, and it takes a few minutes. Don't pay a third party for this; anyone charging you for an EIN is charging for something the IRS gives away.
After Formation: Keep the Protection Real
Forming the LLC is the start, not the finish. The liability protection only holds if you treat the company as genuinely separate:
- Open a business bank account and run all business money through it. Never pay personal expenses from the business account or vice versa.
- File your annual report (and pay any annual/franchise fee) on time — most states require this to keep the LLC active.
- Sign contracts in the LLC's name, not your personal name.
- Keep records of major decisions.
Courts can "pierce the corporate veil" and hold you personally liable if you treat the LLC as just an extension of yourself — commingling funds is the classic trigger. The separation is the protection.
The two-part protection most founders miss: An LLC protects your personal assets. A trademark protects your brand name. They're completely different tools doing completely different jobs, and you generally need both. Forming "Bright Coffee LLC" in your state does nothing to stop a competitor in another state from trademarking "Bright Coffee" and forcing you to rebrand. If your name matters, secure it federally — see our guide on LLCs and trademarks.
Frequently Asked Questions
How much does it cost to form an LLC?
The only mandatory cost is the state filing fee for the Articles of Organization, which ranges from roughly $40 to $500 depending on the state. Optional costs include a registered agent service ($100–$300/year) and a formation company if you don't want to file yourself. The EIN from the IRS is free. Most states also charge an annual report or franchise fee to keep the LLC active.
Should I form my LLC in Delaware or Wyoming?
Usually not, unless you're raising venture capital or running a holding company. If you form out of state but operate in your home state, you'll have to register there as a foreign LLC anyway — paying fees in both states for no real benefit. For most small businesses, forming in your home state is simpler and cheaper.
Does forming an LLC protect my business name?
No — this is the most common misconception. State LLC registration only prevents another LLC in the same state from using the identical name. It gives you no nationwide rights and no protection against trademark conflicts. To protect your brand name across the U.S., you need a federal trademark registration with the USPTO, which is a separate process.
Can I form an LLC myself, or do I need a lawyer?
For a straightforward single-member or simple multi-member LLC, you can absolutely form it yourself directly through your state — the process is designed to be doable without a lawyer. A lawyer (or formation service) becomes worthwhile for complex ownership structures, multiple states, or when you want a carefully tailored operating agreement.