How do I register a business name?

How to Register a Business Name in Ohio

Registering your business name in Ohio is a key step to legally operate and protect your brand. The process depends on your business structure and whether you want exclusive rights to the name.

Step 1: Choose Your Business Name

• Check name availability: Search the Ohio Secretary of State's business name database to ensure your desired name is not already in use.
• Comply with naming rules: Avoid names that are misleading or too similar to existing businesses. For LLCs and corporations, the name must include a designator like "LLC" or "Inc."

Step 2: Register Your Business Name

• For LLCs and Corporations: Register the name by filing the formation documents with the Ohio Secretary of State. This officially reserves and registers your business name.
• For Sole Proprietors or Partnerships: If operating under a name different from your personal name, file a Trade Name (also known as a "Doing Business As" or DBA) registration with the county clerk's office where your business is located.

Step 3: Maintain Your Business Name Registration

• Renewal and updates: Corporations and LLCs must file periodic reports with the Secretary of State to keep their business name active.
• Keep records: Maintain copies of your registration documents and any amendments for bookkeeping and compliance purposes.

Additional Operational Considerations

• Trademark protection: For stronger name protection beyond Ohio, consider registering a federal trademark.
• Tax and payroll setup: Once your business name is registered, set up your Employer Identification Number (EIN) with the IRS and register for Ohio state taxes.
• Licensing and permits: Check if your business name registration triggers the need for specific local or state licenses.

As of 2026, following these steps will help you establish your business name efficiently and maintain compliance with Ohio state requirements.