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How do I form an LLC in Ohio?

Federal & State Law Editorial TeamLast reviewed: 2026-04-30

Ohio LLCs are governed by the Ohio Revised Limited Liability Company Act, ORC Chapter 1706 (effective Feb. 11, 2022, replacing former Chapter 1705).

1. Filing Fee and Processing Time

  • Articles of Organization (Form 610): $99 filing fee with the Ohio Secretary of State.
  • Processing: 3-7 business days standard online filing. Expedited service available: $100 (2 business days), $200 (1 business day), $300 (4-hour).
  • 2. Name Reservation

  • Optional. 180-day reservation for $39 (Form 534B). Name must contain "Limited Liability Company," "LLC," "L.L.C.," "Limited," "Ltd.," or "Ltd" (ORC § 1706.07).
  • 3. Statutory Agent

  • Required under ORC § 1706.09.
  • Must be an Ohio resident individual OR an Ohio entity, with an Ohio street address. Consent of the agent is required (typically signed on Form 610 or by separate appointment).
  • 4. Operating Agreement

  • Permitted but not required (ORC § 1706.08). Not filed with the state.
  • Ohio's 2022 act gave operating agreements broad freedom of contract, though certain non-waivable provisions exist (§ 1706.08(C)).
  • 5. No Annual Report

  • Ohio is one of the few states with NO annual report requirement for LLCs — once formed, no recurring SOS filing.
  • 6. State Taxes

  • Ohio has no franchise tax on LLCs (the Corporate Franchise Tax was repealed in 2014 and replaced by the Commercial Activity Tax (CAT)).
  • CAT applies to entities with Ohio gross receipts. Effective 2024, the CAT exclusion was raised to $3 million (and to $6 million in 2025), so most small LLCs owe $0 CAT.
  • Ohio personal income tax (graduated, top rate ~3.5%) applies to pass-through LLC income.
  • No municipal income tax at the state level, but most Ohio cities impose their own (typically 1.5-2.5%).
  • 7. Federal EIN and Ohio Registration

  • Obtain federal EIN from IRS (free).
  • Register with the Ohio Department of Taxation if subject to CAT, sales tax, or employer withholding.
  • Register with the Ohio Bureau of Workers' Compensation if hiring employees.
  • 8. Series LLCs

  • Ohio recognized Series LLCs under the new Chapter 1706 (effective 2022) — ORC § 1706.76. Each series may have separate assets and liabilities.
  • 9. Local Vendor's License

  • Required for retail sales tax collection ($25 from the County Auditor).
  • This is legal information, not legal advice.

    When to Talk to a Lawyer
    • You want to form a Series LLC under Ohio's 2022 act
    • Your gross receipts exceed the CAT threshold
    • You operate in multiple Ohio municipalities and face stacked local taxes
    Related Statutes & Laws
    • Ohio Rev. Code § 1706.07
    • Ohio Rev. Code § 1706.08
    • Ohio Rev. Code § 1706.09
    • Ohio Rev. Code § 1706.16
    • Ohio Rev. Code § 1706.76

    This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.