How Much Does An LLC Ohio Cost? (Updated: Mar. 2026)

Creating an LLC in Ohio starts with a $99 fee for submitting the Articles of Organization to the Ohio Secretary of State. This is typically the main LLC Ohio cost involved in forming your business.

Ohio doesn’t require an Annual Report or annual state fees. However, your LLC may still incur ongoing expenses, which include renewing necessary business licenses and paying applicable taxes.

The table below summarizes the most common Ohio LLC costs that business owners encounter during formation and ongoing operations.

In this article, I break down the main LLC cost Ohio factors involved in forming and running an Ohio LLC to help you budget with confidence.

Main LLC Ohio Cost Breakdown

1. Selecting A Compliant Ohio LLC Name ($0)

Choosing a name for your Ohio LLC doesn’t cost anything. You also do NOT need to reserve your desired LLC name before filing your Articles of Organization in Ohio. Therefore, there is NO state fee associated with this step.

That said, your chosen name needs to be distinct and clearly distinguishable from other business names already registered in Ohio. That’s why I recommend using the Ohio Secretary of State Business Search tool to check name availability before filing. Additionally, your LLC name needs to follow Ohio’s official naming rules.

To understand how the search tool works and Ohio’s naming requirements, read this guide: Ohio Business Name Search.

2. Appointing An Ohio Registered Agent ($0–$199 Annually)

After selecting your LLC name, you need to appoint an Ohio Registered Agent. Every LLC operating in Ohio is required to designate and maintain one under O.R.C. § 1706.09(A). The agent’s role is to receive official state correspondence, legal notices, and service of process.

You can choose from two main Registered Agent options, each affecting the overall Ohio LLC cost differently:

1. An individual: You, a trusted friend, or a family member who lives in Ohio.
2. A business entity: A professional Registered Agent service with a physical address in Ohio.

If you nominate yourself or another individual, you won’t pay an annual fee. Even though this option is more budget-friendly, it can come with several drawbacks:

• Your Registered Agent’s name and address appear on public records, which can expose personal information if you act as your own agent.
• Your agent needs to remain available during standard business hours. Using an individual increases the risk of missing important legal documents, which can result in penalties or administrative problems.

For these reasons, I strongly recommend hiring a professional third-party Registered Agent service. These services generally cost between $150 and $199 annually.

For a detailed comparison of your options, read this guide: Best Registered Agent Services In Ohio.

3. Submitting Your Ohio Articles Of Organization ($99)

To officially form an LLC in Ohio, you need to file your Articles of Organization with the Ohio Secretary of State. Plus, you’ll be required to pay a one-time $99 filing fee, making this one of the main startup costs.

The state doesn’t legally recognize your business as an LLC until the Secretary of State approves this filing under Ohio Revised Code (O.R.C.) § 1706.16.

With the standard $99 processing, the state typically approves filings within 3–7 business days. If you need faster approval, Ohio offers expedited processing options for an additional fee.

For details on expedited filings and other requirements, see my full guide: Ohio Articles Of Organization.

4. Creating Your LLC’s Operating Agreement ($0)

An Ohio LLC Operating Agreement is an essential internal document that defines your ownership structure, management roles, and operating procedures. It sets the rules for how your LLC runs and how decisions are made on a day-to-day basis.

Because this is an internal document, you don’t file it with the Secretary of State or any other government agency. However, you should keep a signed copy with your official business records, and each LLC member should retain a physically signed version.

Your Operating Agreement should clearly specify your management structure:

1. Member-managed: All members participate in decision-making and daily operations, which works well for small businesses.
2. Manager-managed: Members designate one or more managers to handle daily operations and major decisions, while other members remain passive investors.

You can download my FREE Operating Agreement templates below and tailor them to your specific needs. Additionally, I recommend reading my Ohio LLC Operating Agreement guide for step-by-step customization tips.

5. Obtaining Your Ohio EIN ($0)

When operating an Ohio LLC, you need to secure an EIN from the Internal Revenue Service (IRS). You’ll use your EIN for core business activities like onboarding employees, opening a business bank account, and filing taxes.

However, you should only apply after the state has officially approved your Ohio LLC. This is because the IRS needs your business to be an existing legal entity before giving you an EIN.

For a detailed breakdown of this step, see my guide: How To Get An EIN In Ohio.

There are two primary ways to apply for an EIN, according to your U.S. residency status:

6. Obtaining Necessary Business Licenses And Permits (Varies)

For this reason, the cost of professional and municipal licenses varies widely. Fees typically range from $50 to over $1,000.

Generally, most licenses also require periodic renewal, with renewal fees commonly ranging from $25 to several hundred dollars.

I suggest checking your specific licensing requirements and associated LLC costs in Ohio with your local city or county clerk. Additionally, you can verify with the appropriate state regulatory agency.

Some Ohio LLCs don’t need any licenses or permits at all, which brings their total licensing cost to $0.

For more details on licensing requirements, see my guide: Ohio Business License Requirements And Permits.

7. Sales Tax License ($50 Per Location)

If your LLC needs to collect and remit Sales Tax, you have to get a Sales Tax License from the Ohio Department of Taxation. This is required under O.R.C. § 5739.17(A).

Ohio offers several types of Sales Tax Licenses, but the most common is the Vendor’s License for in-state businesses.

This license costs a one-time fee of $50 per location and doesn’t require a renewal fee to keep it active. To remain compliant, all you need to do is file and pay your sales tax returns accurately and on time.

When you register online, you’ll also create an OHID (Ohio ID) through the Ohio Business Gateway. This login allows you to access Ohio Tax e-Services for other tax filings and transactions.

For more details on sales tax obligations and registration, read my guide: Ohio Vendor’s License.

8. Register And Pay The Ohio CAT ($0)

The CAT is imposed for the privilege of doing business in Ohio. Any business that goes over the taxable gross receipts limit is required to register for CAT and submit returns. This applies regardless of its industry or business structure, in accordance with O.R.C. § 5751.02.

Starting in the 2025 tax year, an LLC is only subject to CAT if its annual taxable gross revenues are more than $6 million.

Registration through the Ohio Business Gateway is free. That said, once registered, you need to continue filing and paying any required tax by the applicable deadlines. This ensures you keep the account active. If your LLC falls below the CAT threshold, you can cancel the account and reactivate it later if necessary.

For step-by-step registration instructions, filing deadlines, and ongoing compliance details, see my guide on the Ohio CAT.

9. Handling Your Ohio LLC Tax Obligations (Cost Varies)

After registering with the Ohio Department of Taxation, your LLC needs to stay current with ongoing tax requirements. Your specific obligations depend on your business activities and location.

a. Federal Taxes

Your Ohio LLC may be responsible for one or more federal taxes based on how the business is structured and operated. Common federal tax responsibilities include:

• Federal payroll taxes: Required if your LLC has employees.
• Federal income tax: Reported on the LLC members’ individual tax returns unless the LLC chooses corporate taxation.
• Federal excise taxes: Applicable to certain services, products, or regulated industries.
• Self-employment tax: Applies to LLC members who actively work or run the business and is calculated according to their share of profits.

b. State-Level Taxes

In addition to sales tax, Ohio LLCs may need to collect and remit several state taxes, including:

• Personal income tax: At baseline, LLC income passes through to members and is taxed on their Ohio personal returns at progressive rates ranging from 0% to 3.5%. That said, there is potential for reductions through the Business Income Deduction.
• CAT: A 0.26% tax on Ohio-based gross receipts, with an exemption for businesses earning $6 million or less in Ohio gross receipts.
• Pass-Through Entity Tax (PTET) (optional): A voluntary 3.0% entity-level tax that may help owners work around State and Local Tax (SALT) deduction limits. This comes with a corresponding Ohio tax credit issued to owners.

c. Local Taxes

Depending on your county or city, your LLC may also face local tax requirements, such as:

• Local withholding taxes: Necessary if your business employs workers.
• Local occupational taxes: Some cities or counties impose extra taxes or fees based on business activity.

Ohio State Agency Contact Details

1. Ohio Secretary Of State Contact Information

You can reach the Ohio Secretary of State’s Business Services Division for assistance with your Articles of Organization and other official business filings.

• Phone: 614-466-3910 or 877-SOS-FILE (877-767-3453).
• Hours: Monday to Friday, 8:00 A.M. to 5:00 P.M. (Eastern Time).
• Office: Business Services Division, Client Service Center.
• Address: 180 Civic Center Dr., Columbus, OH 43215.

2. Ohio Department Of Taxation Contact Information

To contact the Ohio Department of Taxation, sign in to OH Tax e-Services using your OHID. Then, select “Send a Message” under additional resources.

In-person visits to the Visitor Center and scheduled appointments are also available. Consult the location beforehand on Google Maps.

Phone and address:

• General Business Inquiries
  Phone: (888) 405-4039
  Attn: Business Tax Division
  P.O. Box 2678
  Columbus, OH 43216-2678
• Business Registration
  Phone: (888) 405-4089

Frequently Asked Questions