Last updated: July 14, 2026
Ohio S-corp savings calculator
Enter your annual net self-employment income (after business expenses).
At $120,000 of net SE income, electing S-corp status pencils out in Ohio — it generally starts paying off around $38,000 of net SE income.
Estimate for planning — federal SE tax + Ohio S-corp/franchise cost only; confirm reasonable-compensation with a CPA before electing.
Ohio self-employment & S-corp rules
- State income tax: up to 3.50%. Self-employment tax itself (15.3%) is federal and identical in every state.
- Minimum franchise / LLC fee: $0/year for an LLC or S-corp in Ohio, regardless of income.
- Also note: Ohio imposes a Commercial Activity Tax (CAT) on gross receipts above the annual exclusion, regardless of entity type — not modeled in the savings above.
- PTET (SALT-cap workaround): Available — the pass-through entity tax election lets the business deduct state tax federally, bypassing the $10k SALT cap.