An LLC does not file Articles of Incorporation. That document belongs to corporations. The LLC equivalent is Articles of Organization, and every state requires some version of it before your LLC legally exists. A few states use a different label for the same document, but the function is identical: it registers your business with the state.
Why the Document Has Different Names in Different States
Most states call the LLC formation document “Articles of Organization.” Delaware and Texas call it a “Certificate of Formation.” New York and Massachusetts call it a “Certificate of Organization.” A handful of other states use their own variations. The contents are essentially identical regardless of the label, and your state’s Secretary of State website will have the correct form under whatever name that state uses.
This naming inconsistency causes the most trouble when an LLC formed in one state later registers in another. If you formed in Delaware with a Certificate of Formation and then expand into a state that uses Articles of Organization, you already have the equivalent document. You are not missing anything.
How the LLC Document Differs From a Corporation’s
Both LLCs and corporations file a formation document with the state, but the documents are not the same. Articles of Organization is a short filing covering the LLC’s name, principal address, registered agent, and whether the company will be managed by its members or by designated managers.
Articles of Incorporation runs longer. A corporation has to state the number and types of authorized stock shares, name its initial directors, and describe its stated purpose. None of that appears in an LLC filing, because LLCs do not issue stock and do not have boards of directors.
The internal governance documents differ in the same direction. Corporations adopt bylaws, which the board is generally required to create and maintain. LLCs use an operating agreement, which covers member responsibilities, profit-sharing, voting procedures, and what happens when a member leaves. The operating agreement is far more flexible than corporate bylaws, and that flexibility is one of the main reasons people choose the LLC form.
What Goes in the Articles of Organization
Most states keep the required information minimal. A typical filing asks for:
- The LLC’s name, which must include “LLC,” “L.L.C.,” or “Limited Liability Company.” Some states accept abbreviations; others require the full phrase.
- A principal office address where the LLC conducts business or where members can be reached.
- A registered agent, meaning a person or company designated to accept legal documents on the LLC’s behalf, along with a physical street address.
- The management structure: member-managed, where all owners participate in decisions, or manager-managed, where one or more designated managers run operations.
- An effective date. Many states let you choose a future effective date, which is useful if you want to file now but have the LLC officially start at the beginning of next month or next quarter.
Some states also ask for the names of initial members or the LLC’s duration, but the items above cover what most filings include.
The registered agent requirement deserves extra attention. The agent must be an individual who is a resident of the state and at least 18 years old, or a business entity authorized to operate there. A P.O. box will not work; the agent needs a physical street address. In most states, the LLC itself cannot serve as its own registered agent.
The Operating Agreement Is a Separate Document
Articles of Organization creates your LLC on paper. The operating agreement is what governs how the company actually runs. It stays internal in most cases, meaning you do not file it with the state, but it is arguably more important than the formation filing itself.
A well-drafted operating agreement covers the provisions that matter when members disagree or when circumstances change: how profits and losses are divided, what happens when a member wants to sell their interest, how major decisions get made, and the process for dissolving the business. Without these terms in writing, you are relying on your state’s default LLC rules, which were written for generic situations and almost certainly do not match what you and your co-owners actually agreed to.
A few states, including California, New York, and Delaware, legally require LLCs to have an operating agreement. In states where it is technically optional, skipping it is one of the more common mistakes new owners make. The SBA flags the operating agreement as important for maintaining your LLC’s liability protection, noting that without it, your LLC can start to resemble a sole proprietorship or partnership in ways that jeopardize your personal liability shield.1U.S. Small Business Administration. Basic Information About Operating Agreements
Filing Fees and Processing Times
Every state charges a fee to file Articles of Organization, and the range is wider than most people expect. Several states charge under $50. A few charge $500 or more. Most fall between $50 and $200. The fee is a one-time cost for the initial formation. Ongoing costs, like annual reports, are separate.
Processing times run from same-day for online filings in efficient states to several weeks for paper filings in busier ones. Most states offer expedited processing for an additional fee, which can shrink the timeline to a few hours or one business day. If your formation timing matters, say because you need the LLC to exist before signing a contract or closing on a property, check whether your state offers expedited service and budget for the extra cost.
You will submit the filing to the Secretary of State’s office, or the equivalent agency, in the state where you are forming the LLC. Most states now accept online filings, which are faster and sometimes slightly cheaper than mailing paper forms.
What the State Filing Does Not Cover
Filing with the state creates the LLC as a legal entity. It does not handle your federal tax setup, and two items need attention shortly after formation.
The first is an Employer Identification Number. Most LLCs need one from the IRS. You will definitely need an EIN if the LLC has more than one member, hires employees, or files excise tax returns. Even single-member LLCs often need one because banks require an EIN to open a business account. The application is free, can be completed online, and issues the number immediately.2Internal Revenue Service. Get an Employer Identification Number
The second is tax classification. The IRS does not recognize “LLC” as a tax category. It assigns a default based on how many members the LLC has. A single-member LLC is treated as a disregarded entity, meaning the IRS ignores it for income tax purposes and the owner reports business income on their personal return. A multi-member LLC is treated as a partnership, filing Form 1065 and issuing K-1 schedules to each member.3Internal Revenue Service. LLC Filing as a Corporation or Partnership
Either type of LLC can elect different treatment. Filing Form 8832 lets you choose to be taxed as a C corporation. If you want S corporation treatment, which can reduce self-employment taxes for some owners, you will file Form 2553. The deadline is tight: no more than two months and 15 days after the beginning of the tax year you want the election to take effect.4Internal Revenue Service. Instructions for Form 2553 Missing that window means waiting until the following tax year unless you qualify for late-election relief.