Articles of Incorporation vs. Articles of Organization: What's the Difference?

A corporation's articles typically list the number of authorized shares, the incorporator's name, a registered agent, and the principal office address, along with a purpose clause. Filing them creates a corporation with shareholders and a board of directors, which brings more formal ongoing governance requirements — bylaws, a board, annual meetings, and documented minutes.

An LLC's articles typically list the entity's name, registered agent, principal office address, and whether it's member-managed or manager-managed. Filing them creates an LLC governed by an operating agreement — an internal document that most states don't require to be filed — rather than bylaws and a board.

The document you file is really a stand-in for a bigger decision made beforehand: which entity type fits the business. Corporations face more formal ongoing requirements and are taxed as C-corps by default, though an S-corp election is available. LLCs have simpler default governance and pass-through taxation by default, though they can elect corporate taxation instead. Neither document can be swapped for the other after the fact — converting from one entity type to another is a separate filing, not a correction.

The process is similar for both: submit the document to the state's business filing office, often online, pay a filing fee that varies significantly by state, and the state issues an approved copy once it's processed. At that point the entity becomes searchable through that state's business entity lookup.

Can an LLC file articles of incorporation instead?

No — the document type is tied to entity type. If you want a document called "articles of incorporation," you're forming a corporation, not an LLC, regardless of which state you file in.

Do all states use the same terminology?

Nearly all states use "articles of incorporation" for corporations, but some states use "certificate of incorporation" for corporations or "certificate of formation" instead of "articles of organization" for LLCs — the underlying document and purpose are the same.

Is an operating agreement the same as articles of organization?

No. Articles of organization are filed with the state to create the LLC; an operating agreement is an internal document, usually not filed with the state, that spells out ownership percentages, management structure, and how the members will run the business.

Which one is cheaper to file?

It depends entirely on the state, not the document type — some states charge the same fee for both, while others price LLC and corporation formation differently. Check your state's Secretary of State office page for the current fee.