Ohio LLC Formation Cost (2026)
Complete breakdown of Ohio LLC costs — from the initial filing fee to annual report fees, publication requirements, and ongoing taxes.
LLC Formation Cost Calculator
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Forming an LLC in Ohio: Full Cost Breakdown
To form an LLC in Ohio, you file Articles of Organization (sometimes called a Certificate of Formation or Certificate of Organization) with the Ohio Secretary of State. The state filing fee is $99.
Standard processing time is 3. Expedited processing is available: 1.
Watch out
Ohio has a Commercial Activity Tax (CAT) for businesses with over $150,000 in annual gross receipts.Pro tip
No annual report — free to maintain after the $99 formation fee.Don't forget your Operating Agreement
Even though Ohio may not legally require it, an Operating Agreement protects your limited liability status and is essential if you have co-founders or a business bank account.Source: Ohio Secretary of State ↗
Form Your Ohio LLC Today
Firstbase handles your Articles of Organization, registered agent, and compliance calendar — all in one dashboard. Flat fee includes the $99 state filing cost.
Registered agent required in Ohio
Every LLC must designate a registered agent with a physical Ohio address to receive legal documents. Using a commercial service ($50–$150/yr) keeps your home address off the public record.