Ohio Certificate of Formation: Articles of Organization (2026)

Q: Does Ohio have a Certificate of Formation?

No. Ohio does not use the term Certificate of Formation. To create an Ohio LLC you file Articles of Organization (Form 610) with the Ohio Secretary of State. The Certificate of Formation label is used by states such as Texas and Delaware, not Ohio.

Q: How much does it cost to file Ohio Articles of Organization?

The state filing fee for Form 610 is $99, whether you file online or by mail. Expedited processing is available for an additional fee. There is no annual report fee in Ohio.

Q: Does an Ohio LLC need a statutory agent?

Yes. Every Ohio LLC must appoint and continuously maintain a statutory agent (Ohio's term for a registered agent) with an Ohio street address. The agent is named on Form 610 and must accept the appointment, under Ohio Revised Code Section 1706.09.

Q: How long does Ohio take to approve Articles of Organization?

Standard online filings are typically processed within several business days, and expedited service is available for an added fee for faster turnaround. Times vary with volume, so check the Secretary of State's current processing times.

Fact-checked by the LegalGlass editorial team against primary sources · Published Aug 6, 2026 · Last updated Aug 6, 2026

Ohio does not have a document called a "Certificate of Formation." You form an Ohio LLC by filing Articles of Organization (Form 610) with the Ohio Secretary of State and paying the $99 filing fee. You must appoint a statutory agent on the form. The "Certificate of Formation" name belongs to states like Texas and Delaware - in Ohio the equivalent document is the Articles of Organization.

Quick Answer

Ohio's real form: Articles of Organization - Form 610 (not a Certificate of Formation)
Filing fee: $99 (2026), online or by mail
Agency: Ohio Secretary of State - file via Ohio Business Central
Agent: Statutory agent required - appointed on Form 610 (ORC 1706.09)
Ongoing report: None - Ohio has no LLC annual report
Governing law: Ohio Revised Code Chapter 1706

"Certificate of Formation" vs. Ohio's Articles of Organization

Many people search for an "Ohio Certificate of Formation" because that is the phrase used in other states, but Ohio's statutes and forms use a different name. Under the Ohio Revised Code, a domestic limited liability company is created by filing Articles of Organization, provided by the Secretary of State as Form 610. A "Certificate of Formation" is the term Texas and Delaware use for their LLC formation document; a "Certificate of Organization" is used in states such as Iowa and Pennsylvania. In Ohio, all three phrases map to the same idea - the single filing that legally brings an LLC into existence - and that filing is Form 610.

Getting the terminology right matters because the Secretary of State will only accept the correctly titled Ohio form. If you are comparing states, our national Articles of Organization explainer and the how to form an LLC hub show how each state names and structures its formation document. The rest of this page treats "Ohio Certificate of Formation" as a search for Ohio's Articles of Organization and walks through exactly how to file it.

What Form 610 Requires

Ohio's Articles of Organization are short. Form 610 asks for the LLC's name, which must include an approved designator such as "LLC," "L.L.C.," "Limited Liability Company," or "Limited," and must be distinguishable on the records of the Secretary of State under Ohio Revised Code Sections 1706.07 and 1706.16. The form also asks for an optional effective date or period of existence (LLCs are perpetual by default), the name and Ohio address of the statutory agent, the agent's written acceptance of the appointment, and the signature of an authorized representative or organizer.

Notably, Ohio does not require you to list the LLC's members or managers in the Articles of Organization, and it does not require you to state a business purpose. This is why the Ohio business entity search generally does not show LLC owners. Internal matters like ownership percentages, voting, and management are handled privately in your operating agreement, which Ohio does not file.

How to File Ohio Articles of Organization

Filing Form 610 is a short, mostly online process. Each step maps to a requirement in Ohio Revised Code Chapter 1706 or a federal tax rule.

Confirm your name is available. Run the Ohio business entity search to make sure the name is distinguishable from existing entities. If needed, reserve it for 180 days for a $39 fee.
Appoint a statutory agent. Choose an Ohio resident or an entity authorized to do business in Ohio, with a physical Ohio street address, who accepts the role in writing on the form.
Complete Form 610. Enter the LLC name, statutory agent, effective date if any, and the organizer's signature. Ohio's Articles are only a couple of pages.
File and pay $99. Submit online through Ohio Business Central for the fastest turnaround, or mail the form to the Secretary of State with the $99 fee.
Get an EIN and register for taxes. After approval, apply for a free federal EIN and register for any Ohio taxes your business owes, such as a vendor's license for sales tax.

Once the Secretary of State accepts Form 610, your LLC legally exists and you can open a business bank account with the stamped Articles and the EIN.

Ohio Formation Fees (2026)

The core cost to form an Ohio LLC is the $99 Articles of Organization fee. The table lists the state fees a new LLC most often encounters, each verified against the Ohio Secretary of State's filing forms and fees. Amounts are effective for 2026 and are set by the state, not by any filing service. See Ohio LLC cost for the full breakdown.

Item	Form	Fee (2026)	Agency
Articles of Organization (create the LLC)	Form 610	$99	Secretary of State
Statutory agent update / change	Form 521	$25	Secretary of State
Name reservation (180 days)	Form 534B	$39	Secretary of State
Trade name / DBA registration	Form 534A	$39	Secretary of State
Federal EIN	IRS Form SS-4	$0 (free)	IRS
Annual report	None required	$0	-

Expedited processing is available from the Secretary of State for an additional fee if you need faster handling; because expedite tiers and copy fees change, confirm current amounts on the Secretary of State's fees page before filing.

The Ohio Statutory Agent Requirement

Ohio calls a registered agent a statutory agent, but the role is the same: the person or entity that receives service of process and official notices for your LLC. Under Ohio Revised Code Section 1706.09, every Ohio LLC must appoint and continuously maintain a statutory agent with an Ohio address. You name the agent directly on Form 610, and the agent must accept the appointment in writing as part of the filing.

The agent can be an individual Ohio resident or a business entity authorized to act as an agent in Ohio; you may serve as your own statutory agent, or hire a commercial service. To change agents later, file the Statutory Agent Update (Form 521) for a $25 fee. If an LLC fails to maintain a statutory agent, the Secretary of State can cancel the LLC's registration after notice, so keeping the agent current is essential. See our detailed Ohio statutory agent guide and the national registered agent overview.

After Formation: No Annual Report, but Taxes Apply

One of Ohio's most distinctive features is that it does not require LLCs or corporations to file an annual report with the Secretary of State. There is no recurring state filing fee to keep the entity alive, which is unusual - most states charge an annual or biennial report. Details are on our Ohio annual report page.

Taxes are separate from the Secretary of State. By default, the IRS treats a single-member LLC as a disregarded entity and a multi-member LLC as a partnership; either can elect corporate or S-corporation treatment. If your LLC sells taxable goods or services, you must obtain an Ohio vendor's license and collect sales tax, and businesses above the state threshold may owe the Commercial Activity Tax (CAT) administered by the Ohio Department of Taxation. Review Ohio business licenses and business tax for what applies to you.

Common Filing Mistakes to Avoid

The most frequent problem is using the wrong document name - asking for a "Certificate of Formation" instead of Form 610 - and then submitting a form from another state. Ohio only accepts its own Articles of Organization. Other common errors include choosing a name that is not distinguishable from an existing entity, forgetting the statutory agent's written acceptance, naming an agent without an Ohio street address, and paying the wrong fee. Each of these can cause the Secretary of State to reject the filing and delay your formation. Running the entity search first and double-checking the agent details before you submit prevents nearly all rejections. It also helps to keep the name identical across every document - the Articles, the EIN application, and your bank paperwork - because a mismatch between your filed legal name and the name on your tax and banking records can cause delays later even when the original filing was accepted.

Frequently Asked Questions

Does Ohio have a Certificate of Formation?

No. Ohio uses Articles of Organization (Form 610), filed with the Ohio Secretary of State. "Certificate of Formation" is the term used in Texas and Delaware, not Ohio.

What form creates an Ohio LLC?

Form 610, the Articles of Organization for a Domestic Limited Liability Company, filed with the Secretary of State for a $99 fee through Ohio Business Central or by mail.

How much does it cost to file Ohio Articles of Organization?

$99, whether online or by mail. Expedited service costs extra, and there is no annual report fee. See Ohio LLC cost.

Does an Ohio LLC need a statutory agent?

Yes. Under ORC 1706.09 you must appoint and maintain a statutory agent with an Ohio address, named on Form 610. See Ohio statutory agent.

How long does Ohio take to approve Articles of Organization?

Standard online filings usually process within several business days; expedited service is available for an added fee. Check the Secretary of State's current processing times.

Sources

Ohio Secretary of State - Form 610, Articles of Organization (PDF) ($99 fee; statutory agent acceptance).
Ohio Secretary of State - Business Filing Forms and Fees (Form 521, Form 534A/534B, expedite tiers).
Ohio Secretary of State - Starting a Business roadmap (formation overview).
Ohio Secretary of State - Business Search (name availability).
Ohio Revised Code - Chapter 1706, Ohio Limited Liability Companies.
Ohio Revised Code - Section 1706.16, name of limited liability company.
Ohio Revised Code - Section 1706.07, distinguishable name requirement.
Ohio Revised Code - Section 1706.09, statutory agent.
Ohio Revised Code - Section 5739.17, vendor's license (sales tax).
Ohio Revised Code - Section 5751.01, Commercial Activity Tax definitions.
IRS - Limited Liability Company (LLC) (default federal classification).
IRS - Get an Employer Identification Number (free EIN).
Cornell Law School LII - 26 CFR 301.7701-3 (entity classification election).

LegalGlass provides general information for educational purposes and is not a law firm or a substitute for advice from a licensed attorney or tax professional. Laws, fees, and thresholds change; verify current requirements with the Ohio Secretary of State and Ohio Department of Taxation before acting.