Columbus Ohio Tax Guide 2026: OH State Tax, Columbus 2.5% City Tax & RITA Municipal System

Columbus is Ohio's largest city and home to Ohio State University, Nationwide Insurance, JPMorgan Chase operations, and a fast-growing tech sector. Ohio's income tax structure has two layers: the state tax ($332 plus 2.75% above $26,050, effective tax year 2026 under House Bill 96) and a city income tax that applies in Columbus and over 600 other Ohio municipalities. Columbus levies 2.5% on income earned or received by residents and non-residents working within city limits. Ohio's municipal tax system — administered partly through RITA (Regional Income Tax Agency) for many smaller communities — creates one of the most complex local income tax environments in the US.

Columbus vs Cleveland vs Cincinnati: Ohio Municipal Tax Comparison

All three major Ohio cities layer city tax on top of state tax. Columbus: 2.5% city tax. Cleveland: 2.5% city tax. Cincinnati: 1.8% city tax + additional income tax levied by school districts in some cases. Comparison at $100,000 income: Ohio state tax roughly $2,300 ($2,313 for a single filer with wages only: $332 plus 2.75% of income above $26,050 after the personal exemption, under House Bill 96). Columbus city: +$2,500. Cleveland: +$2,500. Cincinnati: +$1,800.

The city tax is the dominant local variable in Ohio — all three cities are similar. Suburban communities like Dublin (2.0%), Westerville (2.0%), or New Albany (2.0%) offer modest savings vs the city rate. Moving outside city limits to a 0% or 1.0% municipality saves $1,500-$2,500/year at $100,000 income — but you still owe the work-city rate on employment income if you work in Columbus.