How to Form an LLC in Ohio: Steps & Cost (2026)

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

You form an Ohio LLC by filing Articles of Organization (Form 610) with the Ohio Secretary of State and paying the $99 filing fee. File it online through Ohio Business Central or by mail. You must appoint an Ohio statutory agent, and unlike most states, Ohio requires no annual or biennial report for LLCs.

Ohio Agency and Form: Secretary of State, Form 610

An Ohio LLC is created by filing Articles of Organization with the Ohio Secretary of State. The correct document for a domestic limited liability company is Form 610, provided by the Secretary of State. Filing this document - and the Secretary of State's acceptance of it - is the legal act that brings the LLC into existence under Chapter 1706 of the Ohio Revised Code, the Ohio Limited Liability Company Act.

Form 610 asks for the LLC's name, the effective date, the period of existence (perpetual unless stated otherwise), and the name and address of the statutory agent, along with the agent's written acceptance of the appointment. The name must contain an LLC designator (such as "LLC," "L.L.C.," or "Limited Liability Company") and be distinguishable on the records of the Secretary of State from existing entity names. You can search existing names and file through Ohio Business Central, the Secretary of State's online business filing system, which is the fastest route; mail filing is also accepted. This guide covers the Ohio process; for the national overview see how to form an LLC and what an LLC is.

How to Form an Ohio LLC, Step by Step

Forming an Ohio LLC is a five-step process centered on Form 610. Each step below corresponds to a requirement of the Ohio Revised Code or a federal tax rule.

1. Choose and check your LLC name. Select a name that includes an LLC designator and is distinguishable from names already on file with the Secretary of State. Verify availability through the Ohio Secretary of State business search. If you are not ready to file, you may reserve the name for 180 days by filing Form 534B with a $39 fee. Confirm the name also does not infringe a federal trademark.
2. Appoint an Ohio statutory agent. Every Ohio LLC must designate a statutory agent with an Ohio address who accepts the appointment in writing. The agent - an individual Ohio resident or a qualified entity - receives service of process and official state notices.
3. File the Articles of Organization (Form 610). Submit Form 610 to the Ohio Secretary of State and pay the $99 filing fee. File online through Ohio Business Central for the quickest turnaround, or send the form by mail. Once the Secretary of State accepts it, your LLC legally exists.
4. Adopt an operating agreement. Ohio does not file or require you to submit an operating agreement, but one is strongly recommended to set ownership percentages, management structure, voting, and profit distribution. Ohio law expressly recognizes the operating agreement as the governing contract among members.
5. Get an EIN and register for Ohio taxes. Apply for a free federal EIN from the IRS, then register for any Ohio taxes that apply - a vendor's license if you make retail sales, and the commercial activity tax if your gross receipts exceed the threshold.

After these steps, open a business bank account (banks generally ask for the stamped Articles of Organization and the EIN) and keep your statutory agent current every year.

Ohio LLC Filing Fees (2026)

The core cost of an Ohio LLC is the $99 Articles of Organization fee. The table below lists the state fees most new LLCs encounter, each verified against the Ohio Secretary of State fee schedule or the Ohio Revised Code. Amounts are effective for 2026 and are set by the state, not by any filing service. For a full breakdown, see Ohio LLC cost and the national how much an LLC costs guide.

Expedited processing is available from the Secretary of State for an additional fee: $100 for two-business-day service, $200 for one-business-day service, and $300 for four-hour walk-in service. These expedite fees are set by the Ohio Administrative Code and are charged on top of the $99 filing fee.

Ohio Statutory Agent Requirement

An Ohio statutory agent is the person or entity your LLC designates to receive service of process, tax notices, and official state correspondence. Ohio uses the term statutory agent for what most states call a registered agent. Ohio Revised Code Section 1706.09 requires every LLC to appoint and continuously maintain a statutory agent in Ohio, and you name the initial agent directly on Form 610.

The agent must be an individual who is an Ohio resident, or a domestic or qualified foreign entity, with a physical Ohio address where process can be served - a post office box alone does not satisfy the requirement. The agent must accept the appointment in writing, and the acceptance is filed with the Articles of Organization. If the agent dies, resigns, or moves, the LLC must promptly file an update. To change agents later, file Form 521, Statutory Agent Update, with a $25 fee. If an LLC fails to maintain a statutory agent, the Secretary of State sends notice, and if the problem is not corrected within 30 days the LLC's articles can be canceled. See Ohio statutory agent requirements and the national registered agent overview for detail.

Naming Your Ohio LLC

Your Ohio LLC name must include a designator that identifies it as a limited liability company - "LLC," "L.L.C.," "Limited Liability Company," "Limited," "Ltd.," or an accepted abbreviation. The name must be distinguishable on the records of the Secretary of State from the names of existing Ohio entities and from names already reserved. Ohio's business name search lets you check availability before you file.

If you are not ready to file, you can reserve a name for 180 days by filing Form 534B with a $39 fee. Reservation is optional; many owners file Form 610 directly. To operate under a different public-facing name, register a trade name (Ohio's DBA) separately. Availability at the Secretary of State does not guarantee trademark rights, so clear the name federally too before building a brand around it.

Ohio Operating Agreement

An operating agreement is the internal contract that governs how your Ohio LLC is owned and run. Ohio does not require you to file one, and the Secretary of State never sees it, but Chapter 1706 expressly recognizes the operating agreement and lets it override most default statutory rules. For a single-member LLC, the agreement documents that the business is separate from the owner; for a multi-member LLC, it prevents disputes by fixing the terms in advance.

A useful agreement covers ownership percentages, capital contributions, profit and loss allocation, whether the LLC is member- or manager-managed, voting rights, and what happens when a member leaves. Keep the signed agreement with your company records alongside the stamped Articles of Organization and your EIN confirmation.

EIN and Ohio Tax Registration

A federal Employer Identification Number (EIN) is issued free by the IRS and is used to open a bank account, hire employees, and file taxes. By default, the IRS treats a single-member LLC as a disregarded entity (taxed on the owner's return) and a multi-member LLC as a partnership; either can elect corporate or S-corporation treatment by filing the appropriate IRS form. Most Ohio LLCs need an EIN, and one is required if the LLC has more than one member or any employees.

On the Ohio side, register only for the taxes that apply to your activity. If your LLC makes retail sales of taxable goods or certain services, you must obtain a vendor's license (application Form ST-1, a $50 fee) before making sales. If your annual taxable gross receipts exceed $6 million, you must register for and pay the Ohio commercial activity tax. Employers also register for withholding and unemployment. See Ohio LLC filing requirements and taxes and how to get a business license in Ohio for the details.

Do Ohio LLCs File Annual Reports?

No. Ohio does not require LLCs to file an annual or biennial report with the Secretary of State, and there is no recurring state report fee for an LLC. This is one of the ways Ohio is simpler than states like California or Delaware. Only certain entity types file periodic reports in Ohio - professional associations and limited liability partnerships file a biennial report, and nonprofit corporations file a statement of continued existence - but a standard LLC does not.

That does not mean an Ohio LLC has zero ongoing obligations. You must keep a statutory agent on file continuously, keep any tax registrations current, and file the tax returns that apply to your business. Letting your statutory agent lapse - not a missed annual report - is the most common way an Ohio LLC falls out of good standing. See Ohio LLC filing requirements and taxes for the full ongoing checklist.

Penalties for Missing Ohio Requirements

Because Ohio has no annual report, the most common compliance failure is losing your statutory agent. If an LLC fails to maintain a statutory agent, the Secretary of State issues notice, and if the LLC does not appoint a new agent within 30 days, the Secretary of State can cancel the LLC's articles of organization. A canceled LLC can generally be reinstated by fixing the problem and filing the appropriate reinstatement form, but it loses the protection and name reservation that come with active status in the meantime.

On the tax side, failing to register for or pay a required Ohio tax exposes the business to assessments, penalties, and interest from the Ohio Department of Taxation. Keeping your statutory agent, tax registrations, and returns current avoids all of these outcomes.

Closing an Ohio LLC

To close an Ohio LLC properly, you wind up the business, pay creditors, distribute any remaining assets to the members, and file a Certificate of Dissolution (Form 616) with the Secretary of State for a $50 fee. You should also file final tax returns and cancel your Ohio tax accounts. Simply abandoning the LLC leaves it on the record and any tax obligations running. See how to dissolve an LLC in Ohio and the national dissolution overview for the full wind-up and termination steps.

Frequently Asked Questions

How much does it cost to start an LLC in Ohio?

The state filing fee for the Articles of Organization (Form 610) is $99, paid to the Ohio Secretary of State. Ohio LLCs file no annual report, so there is no recurring state report fee. An EIN from the IRS is free. See Ohio LLC cost.

What form do I file to create an Ohio LLC?

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

Does an Ohio LLC need a statutory agent?

Yes. Ohio Revised Code Section 1706.09 requires every LLC to continuously maintain a statutory agent with an Ohio address who accepts the appointment. Ohio uses "statutory agent" for what other states call a registered agent.

Do Ohio LLCs have to file an annual report?

No. Ohio does not require LLCs to file an annual or biennial report. Only certain entities, such as professional associations and limited liability partnerships, file biennial reports in Ohio.

Does an Ohio LLC pay state income tax?

Ohio has a personal income tax, and a default LLC's profits pass through to the owners, who report them on their Ohio returns. The LLC itself owes the commercial activity tax only if its taxable gross receipts exceed $6 million per year.

How long does it take to form an Ohio LLC?

Standard processing takes several business days. Expedite service costs an extra $100 for two-business-day, $200 for one-business-day, or $300 for four-hour walk-in processing.

Related

• How to form an LLC (cluster hub)
• Ohio statutory agent requirements
• How much does an Ohio LLC cost?
• Ohio LLC filing requirements and taxes
• How to get a business license in Ohio
• How to get an EIN
• How to dissolve an LLC in Ohio

Sources

1. Ohio Revised Code - Chapter 1706, Limited Liability Companies (Ohio LLC Act).
2. Ohio Revised Code - Section 1706.09, Statutory agent (agent for service of process requirement).
3. Ohio Revised Code - Section 1706.16, Articles of organization (required contents).
4. Ohio Secretary of State - Business Filing Forms & Fee Schedule (Form 610 $99; Form 534B $39; Form 521 $25).
5. Ohio Secretary of State - Form 610, Articles of Organization (PDF).
6. Ohio Secretary of State - Starting a Business - Step-by-Step Guide.
7. Ohio Administrative Code - Rule 111:1-2-01, Expedited filing fees ($100 / $200 / $300).
8. Ohio Revised Code - Section 5751.01, Commercial activity tax definitions ($6 million exclusion beginning 2025).
9. Ohio Revised Code - Section 5739.17, Vendor's license ($50 license fee).
10. IRS - Limited Liability Company (LLC) (federal default classification).
11. IRS - Get an Employer Identification Number (free EIN).
12. Cornell Law LII - 26 CFR 301.7701-3, Classification of certain business entities (check-the-box 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.