LLC articles of organization are the short formation document you file with your state to create a limited liability company. The form lists your LLC’s name, its principal and registered agent addresses, who manages it, and who is filing it. Fees run roughly $35 to $500 depending on the state, and processing can take anywhere from a few minutes online to several weeks by mail. Some states call the same document a “certificate of formation” (Texas and Delaware) or a “certificate of organization,” but the content and legal effect are the same.
What the Form Asks For
The Revised Uniform Limited Liability Company Act, the model most states have adopted or adapted, keeps the required contents short: the LLC’s name, the street and mailing addresses of its principal office, and the name and address of its registered agent.1Bureau of Indian Affairs. Uniform Limited Liability Company Act (2006) Most states add a handful of fields on top. Gather this information before you open the form.
LLC Name
The name has to be distinguishable from every other entity already on file in the state. It doesn’t need to be wildly different, just not confusingly similar. Nearly every filing office offers a free name availability search on its website; running it before you file saves you a rejected submission and a lost fee.
The name also has to include a legal designator identifying the entity type. Acceptable options typically include “Limited Liability Company,” “Limited Company,” or abbreviations like “LLC,” “L.L.C.,” “LC,” or “L.C.” A name without one of these will be rejected.
Registered Agent
Every LLC needs a registered agent, meaning a person or company authorized to accept lawsuits, tax notices, and other legal documents on the LLC’s behalf. The agent must have a physical street address in the state of formation. A P.O. box is not acceptable. You can serve as your own agent if you have an in-state address and can be available during business hours, or you can hire a commercial registered agent service, which generally costs $50 to $300 per year.
Principal Office Address
This is the primary location where the business keeps its records and makes management decisions. It doesn’t have to be in the formation state (the registered agent address does). A home address works fine if you work from home.
Management Structure
Most forms ask whether the LLC will be member-managed or manager-managed. In a member-managed LLC, every owner can make decisions and sign contracts for the company. In a manager-managed LLC, that authority sits with one or more designated managers, who may or may not be owners. The choice controls who can legally bind the company. Single-owner LLCs are almost always member-managed. Multi-member LLCs with passive investors often go manager-managed to keep authority concentrated.
Organizer
The organizer is the person actually submitting the paperwork. It can be a member, an attorney, or a formation service. Most states ask for the organizer’s name and address. The organizer takes on no ongoing role in the LLC once the filing is in.
Purpose Statement
Many forms include a field for business purpose. Most states let you use broad language such as “any and all lawful purposes for which an LLC may be organized.” Unless your state requires a narrow description, use the broadest wording allowed; a specific purpose can create complications if the business evolves.
Effective Date
Most states let you choose a future effective date rather than having the LLC take effect on approval. The common cap is 90 days out, though some states allow more and a few allow less. The practical use is tax timing. Filing in late December with a January 1 effective date can push your first annual report or franchise tax obligation out by a full year.
How to File and What It Costs
Nearly every state publishes a standardized form on the Secretary of State or business filing office website. Online filing is usually available and is almost always faster, and sometimes cheaper, than mailing a paper form. Accuracy matters more than speed when you fill it out. A typo in the LLC name or the registered agent’s address can trigger a rejection, and most states don’t refund fees on rejected filings.
Check that every address meant to be a physical street location is one, that the name carries the proper designator, and that the management structure box is right. If the form offers optional fields like purpose or effective date, decide in advance whether to use them.
Filing Fees
Fees vary widely by state. Montana charges $35 at the low end. Massachusetts charges $500 at the high end. Most states land somewhere between $50 and $200. Online submissions typically accept cards or electronic payments; mailed forms usually require a check or money order.
Expedited Processing
Standard processing runs from same-day for online filings in efficient states to four to six weeks for mailed submissions in busy periods. Most states offer expedited service for an extra fee, from around $50 for a few-business-day turnaround up to several hundred dollars for same-day or next-day handling. Paying for speed doesn’t guarantee approval; the filing still gets the same compliance review.
Proof of Formation
On approval, the state issues a stamped or certified copy of your articles, a filing confirmation, or both. Keep it in your permanent business records. You will need it to open a business bank account, apply for licenses, and prove the LLC exists to lenders and partners.
What to Do Right After Approval
Approval is the start of a short checklist, not the end of one. Skipping any of these steps can cost money or weaken the LLC’s legal standing.
Get an EIN
An Employer Identification Number works like a Social Security number for the business. You need one to open a business bank account, hire employees, and file federal taxes. The IRS issues EINs for free, and you can apply online in minutes if your principal place of business is in the United States.2Internal Revenue Service. Get an Employer Identification Number Ignore third-party sites that charge for this; there is no legitimate reason to pay for an EIN.
Open a Business Bank Account
Open a dedicated business checking account using your articles and EIN, and run all business income and expenses through it. Mixing personal and business funds is the fastest way to undermine the liability protection the LLC exists to provide.
Annual or Biennial Reports
Most states require LLCs to file an annual or biennial report, usually beginning the year after formation. The report updates the state on current address, registered agent, and members or managers. Fees range from under $10 in some states to several hundred in others. The form is simple; the consequences of ignoring it are not. Late filings pull penalty fees, and continued noncompliance can lead to administrative dissolution, meaning the state revokes the LLC’s existence. Reinstatement means more paperwork, more fees, and a gap during which you had no liability protection.
Publication Requirements
A few states require newly formed LLCs to publish a notice of formation in local newspapers within a set window after filing. New York is the most notable, requiring publication within 120 days. Failing to comply can suspend the LLC’s authority to conduct business. Publication costs vary widely by county and newspaper, from a couple hundred dollars to over $2,000 in expensive metro areas. Check your state’s rule immediately after formation so you don’t miss a deadline you didn’t know existed.
Amending the Articles Later
Information in your articles will eventually go stale. The name might change, you might switch from member-managed to manager-managed, the principal office might move, or you might replace the registered agent. When any information in the original filing changes, file articles of amendment with the same office that handled the original. Amendment fees are generally modest, often $20 to $100. Get member consent (or follow whatever process your internal documents require), submit the amendment form, and update related records such as any foreign registrations in other states.
Don’t let amendments pile up. An outdated registered agent address can mean a missed lawsuit. An outdated name on file can mean contracts you sign don’t match state records. Either problem is cheap to fix early and expensive to fix late.
Two Boundaries Worth Knowing
Licensed Professionals May Need a PLLC
If you are a licensed professional such as a doctor, lawyer, accountant, or engineer, your state may require a Professional Limited Liability Company (PLLC) rather than a standard LLC. PLLC articles typically add requirements: a specific purpose clause naming the professional service, proof of licensure, and a “PLLC” designator in place of “LLC.” Some states also restrict who can be a member, requiring that all or a supermajority of owners hold the relevant license. Confirm with both your state’s filing office and your professional licensing board before filing, because a standard LLC submission will be rejected if your profession requires the PLLC form.
Federal Beneficial Ownership Reporting
If you have been reading about the Corporate Transparency Act and the federal beneficial ownership information (BOI) report, you can set that concern aside for a domestic LLC. As of March 2025, FinCEN issued an interim final rule exempting all entities created in the United States from BOI reporting, and FinCEN is not enforcing penalties against domestic companies or their owners.3FinCEN.gov. FinCEN Removes Beneficial Ownership Reporting Requirements for U.S. Companies and U.S. Persons The reporting obligation currently applies only to foreign entities registered to do business in the U.S. This could change if new rulemaking occurs, so check FinCEN’s website periodically, but a standard domestic LLC has no federal BOI filing obligation right now.