Ohio Payroll Tax Guide for Small Business (OH) in 2026
Complete Ohio payroll tax guide. Withholding rates, unemployment insurance, new-hire reporting, and filing calendar.
Hiring your first employee in Ohio? Or expanding a remote team? Payroll tax rules vary significantly by state. This guide covers what Ohio employers must do in 2026.
Ohio state income tax withholding
Ohio has a graduated income tax ranging from 0.0% to 3.5% depending on wages and filing status. Withholding tables are published annually by the Department of Job and Family Services.
Notes: Plus local municipal taxes, unemployment: 0.4-10.1%
Federal payroll taxes (apply in every state)
- FICA — Social Security: 6.2% employer + 6.2% employee (up to $176,100 wage base in 2026)
- FICA — Medicare: 1.45% employer + 1.45% employee (no cap) + 0.9% additional Medicare over $200k
- FUTA: 6.0% on first $7,000 per employee (credit brings effective rate to 0.6%)
State unemployment insurance (SUTA)
Every Ohio employer pays state unemployment tax. Rates are experience-rated — new employers start at a standard rate, then rates adjust based on how often former employees claim benefits.
Check your specific rate letter from the Department of Job and Family Services.
New-hire reporting
Federal law requires reporting every new hire to the state within 20 days. Ohio uses the same form/portal for both federal and state reporting.
Filing frequency
Federal (IRS Form 941): quarterly for most employers. Deposits monthly or semi-weekly based on liability.
Ohio withholding: frequency varies based on liability — most small employers file quarterly.
Year-end forms
- W-2: to employees by January 31, to SSA by January 31
- W-3: transmittal to SSA
- 1099-NEC: to non-employee contractors who earned $600+ by January 31
- State reconciliation: Ohio requires annual reconciliation, format depends on jurisdiction
Common Ohio payroll mistakes
- Treating contractors as employees (or vice versa) — IRS uses the ABC test
- Missing the quarterly 941 deposit deadline
- Not withholding properly from supplemental wages (bonuses, commissions)
- Failing to deposit FUTA if total owed exceeds $500 quarterly
How TinSuite handles Ohio payroll
- Automatic federal + state withholding calculations for Ohio
- SUTA rate applied per employee, tracked against wage bases
- Direct deposit and printable pay stubs
- 941, 940, W-2, W-3, and 1099 generation — filing-ready
- New hire reporting exports
- Year-end reconciliation reports
Try TinSuite free. Also see our complete US payroll tax overview.