ComplianceOctober 28, 2025

Ohio business license requirements

Key takeaways:

  • Ohio businesses may require multiple licenses and registrations depending on their location and industry.
  • Obtaining a business license in Ohio involves several steps, including entity registration, tax registration, and compliance with local and state requirements.

Ohio's businesses may need various licenses and registrations to operate legally. Review these common requirements to determine which ones can apply to your business. 

Contact a Business License Specialist

This article covers:

What is an Ohio business license?

A business license is an official document or registration that grants legal permission to operate within a jurisdiction. Most businesses require some type of general license or tax registration before they can legally begin operating. Additionally, certain licenses are required based on your specific industry or occupation.

While Ohio does not have a general business license requirement at the state level, businesses selling taxable goods or services will need to register for a vendor's license. The license is required for each fixed business location where taxable sales occur and can be obtained via an online portal (Ohio Business Gateway) or at a county auditor’s office. Many local governments also require business tax registration, and certain business activities may require local licenses and approvals.

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Businesses may need to obtain licenses and permits at the local levels.

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Who needs a business license in Ohio?

Most Ohio businesses will need various licenses, permits, and registrations depending on their location and industry. For example, corporations, LLCs, and other business entities doing business in Ohio will need to register with the Ohio Secretary of State’s office. Cities and counties may require businesses operating within their limits to obtain a local business license and pay local taxes. Additionally, if your business activities are regulated by a federal agency (such as pharmaceuticals or transportation), you'll need the appropriate federal licenses or permits.

Keep in mind that certain changes to your business (such as opening a new location or adding a new product line) may trigger additional licensing requirements.
Below is a sample of common licensing and registration requirements for Ohio businesses.

  • Secretary of State registration. LLCs and corporations must file formation documents with the Ohio Secretary of State’s office to legally establish their business entity in the state.
  • Federal tax ID: Also called an EIN, a federal tax ID is issued by the IRS and is included on federal tax returns filed for your business. It is also required for filing payroll taxes.
  • Ohio Tax Registration: Ohio business taxpayers must register with the Ohio Department of Taxation.
  • DBA name registration: Ohio requires businesses operating under a name other than their legal name to register that “doing business as” name with the Ohio Secretary of State. This requirement applies to all businesses, including sole proprietors and partnerships.
  • Ohio professional or occupational licenses: Certain professions and industries require state-level licensing. (Ex. real estate, construction, and pharmacy)
  • Local business license: Businesses operating within an Ohio municipality must register for local income tax. Depending on your industry or profession, you may also need to obtain specific business licenses from the city and/or county.
  • Other local licenses and permits: Cities and counties may impose additional licensing and registration requirements on businesses, such as a certificate of occupancy, zoning permits, sign permits, and health department permits.
  • Federal licenses and registrations: Federal licenses are typically required for businesses regulated by a federal agency, such as the Securities and Exchange Commission, the U.S. Department of Agriculture (USDA), and the Bureau of Alcohol, Tobacco, and Firearms. For example, food businesses that purchase or sell more than 2,000 pounds of fresh or frozen fruits and vegetables are required to obtain a USDA-issued PACA license.
Contact a Business License Specialist

How to get a business license in Ohio

Business license requirements, and the processes for obtaining a license, can vary based on your business activities and locations. Below are the general steps for obtaining a business license in Ohio.

Step 1: Research licensing requirements

Research all licensing requirements early in your business planning process. This should be done for every location where you'll be operating. Check zoning requirements, as these may restrict where you can do business. Many state and local government websites provide online resources to help you identify your specific requirements.

For more information, see Research: The first step in business license compliance

Step 2: Register your business entity

To form a legal entity in Ohio, such as a corporation or LLC, you must register with the Secretary of State’s office. Out-of-state businesses operating in Ohio must register with the state as a foreign business entity. Ohio LLCs and corporations (both domestic and foreign) must also appoint and maintain an Ohio registered agent.

Step 3: Obtain an EIN

A federal employer identification number (EIN) is issued by the IRS and is required for many businesses. An EIN used for filing and reporting federal taxes, banking, and payments.

Step 4: Register a DBA (optional)

Businesses or individuals operating under a DBA “doing business as” name (also referred to as an assumed or fictious name) must file that name with the Ohio Secretary of State. Registering your DBA early helps ensure consistency across all business registrations and license applications where DBA information would need to be provided.

Step 5: Obtain state-level licenses, registrations, and permits

Ohio businesses are responsible for obtaining all required state-level licenses, permits, and registrations. Common state requirements include registering with the Ohio Department of Taxation, reporting new employees to the Ohio New Hire Reporting Center, and obtaining industry- or occupation-related licenses and permits.

Step 6: Apply for local business licenses and permits

Most businesses need at least one license, permit, or registration at the city and/or county level to operate legally in that jurisdiction. Common local requirements include tax registration, business-specific licenses and permits (ex. health permits), zoning approval, certificates of occupancy, signage permits, alarm system permits, and home occupation permits.

Keep in mind that businesses must meet these requirements in each jurisdiction in which they operate. Cities may also require separate licenses for each physical location.

Step 7: Renew/update your business licenses

Licenses and permits must be periodically renewed. Create a system to track renewal deadlines and ensure continuous compliance. For certain business events, you may need to update your business licenses or apply for new ones. Common events that trigger a licensing change include a change in business name, address, officer/directors, or ownership structure.

For more information, see How to get a business license.

Business license obligation overview from CT Corporation

Ohio business license FAQs

How long does it take to get a business license in Ohio?

The timeline for obtaining a business license varies depending on the type of license, the issuing authority (federal, state, county, or city), and the application requirements.
Some licenses can be obtained only immediately after payment. Some licenses require additional steps and requirements, which can extend the approval timeline. For example, completing a standard review to obtain a retail food establishment license in Columbus can take up to 30 days.

What are the penalties for failure to obtain a business license in Ohio?

Operating without a required license in Ohio can result in serious consequences, including fines, orders to cease operations, negative publicity, and potential criminal penalties. Violations may also delay important business activities such as mergers, acquisitions, or opening new locations.

How much does a business license in Ohio cost?

Business license costs in Ohio vary by type, location, and industry.

For example, a vendor’s license in Franklin County costs $50. In Vinton County, the application fee for a vendor’s license is $25.

How do you get an Ohio vendor’s license?

Businesses have two ways to apply for an Ohio vendor's license. They can apply online through the Ohio Business Gateway, which provides immediate approval upon payment. Businesses can also apply through their county auditor's office.

Next steps

Navigating Ohio’s business license requirements can be complex, but you don’t have to do it alone. Our team of licensing experts is here to help you every step of the way, from preparing and filing your application to following up until you receive your license(s). We streamline the entire process, making business licensing as painless as possible.

Contact us today for personalized assistance with your Ohio business license and compliance needs.

The CT Corporation staff is comprised of experts offering global, regional, and local expertise on registered agent, incorporation, and legal entity compliance.

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