This guide is for entrepreneurs, freelancers, and small business owners who want to form a Limited Liability Company (LLC) and need to understand exactly what steps to take, what it costs in their state, and how to set up the entity correctly from day one.
- An LLC separates your personal assets from business liabilities with far less complexity than a corporation
- State filing fees range from $50 (Kentucky) to $500 (Massachusetts)
- Every LLC needs: Articles of Organization, a registered agent, an operating agreement, and an EIN
- Single-member LLCs are taxed as sole proprietorships by default; multi-member LLCs as partnerships
- Six states currently allow Series LLCs: Delaware, Texas, Illinois, Nevada, Iowa, and Utah
Why Form an LLC?
A Limited Liability Company is the most popular business structure in the United States for good reason. It combines the liability protection of a corporation with the tax simplicity of a sole proprietorship or partnership. When you form an LLC, the company becomes a separate legal entity. Your personal assets (home, car, savings) are shielded from business debts and lawsuits in most circumstances.
Beyond protection, an LLC signals legitimacy. Banks take you more seriously when you have a formal entity. Clients sign contracts with confidence. And come tax time, you have far more flexibility than a sole proprietor, including the ability to elect S-Corp taxation to reduce self-employment taxes as your income grows.
Single-Member vs Multi-Member LLCs
The number of members (owners) in your LLC affects both taxation and management:
- Single-member LLC (SMLLC): Taxed as a disregarded entity by default. All income and expenses flow through to your personal return on Schedule C. Simple and flexible, but subject to self-employment tax on all net profits.
- Multi-member LLC: Taxed as a partnership by default. The LLC files an informational return (Form 1065), and each member receives a K-1 to report their share of income on their personal return.
- S-Corp election: Both single and multi-member LLCs can elect to be taxed as an S-Corp (Form 2553). This can reduce self-employment taxes once the business generates sufficient profit to justify paying owner-employees a reasonable salary.
The Four Essential Components of Every LLC
1. Articles of Organization
This is the founding document you file with your state. It typically includes the LLC name, principal address, registered agent information, and the names of the organizers. Some states also ask for the purpose of the LLC and management structure (member-managed vs manager-managed).
2. Registered Agent
Every LLC must designate a registered agent: a person or company with a physical address in your state who is available during business hours to receive legal documents (lawsuits, tax notices, official correspondence) on behalf of the LLC. You can serve as your own registered agent, but using a professional registered agent service ($50 to $150/year) keeps your home address off public records and ensures documents are never missed. For more on this topic, see our detailed guide on what a registered agent is and does.
3. Operating Agreement
An operating agreement is an internal document that governs how your LLC runs. It covers ownership percentages, profit distributions, voting rights, management responsibilities, and what happens if a member leaves or the LLC dissolves. Even single-member LLCs should have one. Courts look to the operating agreement to confirm your LLC is a legitimate separate entity. Our guide on what an operating agreement is covers this in depth.
4. EIN (Employer Identification Number)
An EIN is your LLC’s federal tax ID, issued by the IRS. You need it to open a business bank account, hire employees, and file business taxes. Apply for free at IRS.gov. Single-member LLCs with no employees are not always legally required to have an EIN, but you should get one anyway to keep business and personal finances separate.
Step-by-Step: How to Form Your LLC
- Choose your state: Most businesses should form in the state where they primarily operate. Delaware and Wyoming are popular for their business-friendly laws, but if you operate in California, you will still need to register there as a foreign LLC regardless of where you initially formed.
- Choose and verify your LLC name: Search your state’s Secretary of State database to confirm availability. Your name must include “LLC,” “L.L.C.,” or “Limited Liability Company.”
- Designate a registered agent: Name yourself, a trusted person, or a registered agent service.
- File Articles of Organization: Submit the form online or by mail to your state’s business filing office with the required fee.
- Create your operating agreement: Draft this document even if your state does not legally require it (most do not, but you should have one).
- Apply for your EIN: Complete Form SS-4 online at IRS.gov. The process takes about 10 minutes and your EIN is issued immediately online.
- Open a business bank account: Use your Articles of Organization, EIN, and operating agreement to open a dedicated business checking account.
- Obtain licenses and permits: Depending on your industry and location, you may need federal, state, or local business licenses.
- Understand your ongoing obligations: Most states require annual reports and fees to keep your LLC in good standing.
State-by-State LLC Filing Fees
The table below shows the initial filing fee, typical processing time, and annual/biennial report fee for all 50 states. Fees and timelines are subject to change; verify current fees on your state’s official Secretary of State website.
| State | Filing Fee | Processing Time | Annual/Biennial Fee |
|---|---|---|---|
| Alabama | $200 | 3-5 days | $100/year (min) |
| Alaska | $250 | 10-15 days | $100/2 years |
| Arizona | $50 | 14-16 days | $0 |
| Arkansas | $45 | 3-5 days | $150/year |
| California | $70 | 3-5 days (online) | $800 min franchise tax + $20 statement of info |
| Colorado | $50 | Same day (online) | $10/year |
| Connecticut | $120 | 3-5 days | $80/year |
| Delaware | $90 | Same day (online) | $300/year |
| Florida | $125 | 1-2 days (online) | $138.75/year |
| Georgia | $100 | 7-10 days | $50/year |
| Hawaii | $50 | 3-5 days | $15/year |
| Idaho | $100 | 3-5 days | $0 |
| Illinois | $150 | 10-15 days | $75/year |
| Indiana | $95 | 1-2 days (online) | $50/2 years |
| Iowa | $50 | 3-5 days | $30/2 years |
| Kansas | $160 | 3-5 days | $55/year |
| Kentucky | $40 | 3-5 days | $15/year |
| Louisiana | $100 | 3-5 days | $35/year |
| Maine | $175 | 5-7 days | $85/year |
| Maryland | $100 | 3-5 days | $300/year |
| Massachusetts | $500 | Same day (online) | $500/year |
| Michigan | $50 | 5-7 days | $25/year |
| Minnesota | $135 | 5-7 days | $0 |
| Mississippi | $50 | 3-5 days | $0 |
| Missouri | $50 | 3-5 days | $0 |
| Montana | $35 | 3-5 days | $20/year |
| Nebraska | $100 | 3-5 days | $10/2 years |
| Nevada | $75 | 1-2 days (online) | $350/year |
| New Hampshire | $100 | 5-7 days | $100/year |
| New Jersey | $125 | Same day (online) | $75/year |
| New Mexico | $50 | 1-3 days | $0 |
| New York | $200 + pub. req. | 5-7 days | $9/2 years |
| North Carolina | $125 | 3-5 days | $200/year |
| North Dakota | $135 | 5-7 days | $50/year |
| Ohio | $99 | 3-5 days | $0 |
| Oklahoma | $100 | 3-5 days | $25/year |
| Oregon | $100 | Same day (online) | $100/year |
| Pennsylvania | $125 | 7-10 days | $7/year (decennial) |
| Rhode Island | $150 | 5-7 days | $50/year |
| South Carolina | $110 | 3-5 days | $0 |
| South Dakota | $150 | 3-5 days | $50/year |
| Tennessee | $300 (min) | 3-5 days | $300 min/year |
| Texas | $300 | 2-3 days (online) | Franchise tax (0.375% for most) |
| Utah | $54 | Same day (online) | $18/year |
| Vermont | $125 | 5-7 days | $35/year |
| Virginia | $100 | 1-2 days (online) | $50/year |
| Washington | $200 | Same day (online) | $60/year |
| West Virginia | $100 | 3-5 days | $25/year |
| Wisconsin | $130 | Same day (online) | $25/year |
| Wyoming | $100 | Same day (online) | $60 min/year |
Series LLCs: A Special Structure for Multiple Ventures
A Series LLC allows a single LLC to create separate “series” or cells, each with its own assets, liabilities, members, and operations. Think of it as a parent LLC with protected subsidiaries inside a single filing. Series LLCs are currently available in: Delaware, Texas, Illinois, Nevada, Iowa, Utah, and a growing number of other states.
Series LLCs are popular with real estate investors who want to isolate liability for each property within a single entity, rather than forming a separate LLC for each one. However, not all states recognize series structures formed in other states, so consult an attorney before relying on series liability protection across state lines.
Annual Report Requirements
Most states require LLCs to file an annual (or biennial) report to maintain good standing. Missing this filing can result in late fees, loss of good standing status, and ultimately administrative dissolution of your LLC. Some states with no annual report fee (like Arizona, Missouri, and New Mexico) still require periodic filings if your information changes. Always verify your state’s specific requirements.
For more on maintaining your LLC properly, see our guides on registered agents and what an annual report requires. The SBA’s official LLC guide is also a useful reference for federal compliance requirements.
Key Takeaways
- Form your LLC in the state where you primarily operate unless you have a specific reason to choose another state
- Every LLC needs Articles of Organization, a registered agent, an operating agreement, and an EIN
- Filing fees range from $40 (Montana) to $500 (Massachusetts) for initial formation
- Single-member LLCs are taxed as disregarded entities by default; you can elect S-Corp treatment later
- Annual reports are required by most states; missing them can cause administrative dissolution
- Series LLCs offer powerful liability isolation but are only recognized in select states
Frequently Asked Questions
Should I form my LLC in Delaware or my home state?
Unless you plan to raise venture capital or have specific legal reasons to choose Delaware, form your LLC in the state where you primarily operate. If you form in Delaware but operate in California, you will need to register as a foreign LLC in California anyway and pay fees in both states.
How long does it take to form an LLC?
Many states now process LLC formations same-day or within 1 to 2 business days for online filings. States like New York and Alaska can take 10 to 15 days. Expedited processing is available in most states for an additional fee.
Do I need an attorney to form an LLC?
No. Most entrepreneurs form their LLC themselves through their state’s Secretary of State website. The process is straightforward. However, if your business has multiple owners, complex ownership structures, or significant assets, consulting an attorney for the operating agreement is money well spent.
What is the difference between member-managed and manager-managed LLCs?
In a member-managed LLC, all owners (members) participate in running the business. In a manager-managed LLC, one or more designated managers (who may or may not be members) handle operations. Manager-managed structures are common when there are passive investors who own a stake but do not want day-to-day responsibilities.
Can a single person own an LLC?
Yes. Single-member LLCs are extremely common. You own 100% of the LLC and it is taxed as a disregarded entity (your income and expenses flow through to your personal tax return), but you still get the liability protection that separates your personal assets from business obligations.
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