Ohio State Income Tax 2026 — Rates, Brackets, and Filing Guide

Ohio has two active income tax brackets in 2026, with the top rate of 3.5% on income over $100,000. The first $26,050 in Ohio income is tax-free. Ohio’s low top rate makes it one of the more tax-friendly states for earners under $100,000. However, many Ohio cities and villages charge their own local income taxes, which can add significantly to the total burden — confirm current municipal rates before comparing to other states’ headline figures.

Quick answer: A single Ohio filer earning $70,000 pays 2.75% on $43,950 (the portion between $26,051 and $70,000) = $1,209 in Ohio state income tax, before applying the personal exemption deduction. Plus any local city income tax. Ohio is favorable for small business owners due to the Business Income Deduction, which shields a substantial amount of qualifying business income from tax — confirm the exact current threshold.

2026 Ohio Income Tax Brackets

Ohio has dramatically simplified and reduced its income tax system over the past decade. The state previously had multiple brackets with a top rate close to 5%.

Worked Tax Examples — Ohio 2026 (Before Personal Exemption)

Single filer, $50,000 gross income:

• Income under $26,050: $0 tax
• Income from $26,051–$50,000: $23,949 × 2.75% = $659
• Total Ohio state income tax (before exemption): $659
• Effective rate on $50,000: 1.32%

Single filer, $120,000 gross income:

• Income under $26,050: $0 tax
• $26,051–$100,000: $73,949 × 2.75% = $2,034
• $100,001–$120,000: $20,000 × 3.5% = $700
• Total Ohio state income tax (before exemption): $2,734
• Effective rate on $120,000: 2.28%

Married couple, $160,000 combined:

• $26,051–$100,000: $73,949 × 2.75% = $2,034
• $100,001–$160,000: $60,000 × 3.5% = $2,100
• Total Ohio state income tax (before exemption): $4,134

These examples do not subtract Ohio’s personal/dependent exemption amount, which further reduces taxable income before these bracket calculations apply — confirm the current amount with the Ohio Department of Taxation and apply it before the tax calculation, not after.

Ohio Business Income Deduction — Big Benefit for Self-Employed

Ohio’s Business Income Deduction (BID) shields a substantial amount of qualifying pass-through business income from Ohio income tax, with income above the deduction taxed at a flat 3% rate instead of the regular schedule. Confirm the exact current-year dollar threshold(s) by filing status directly with the Ohio Department of Taxation — this session found different figures cited in different places and could not independently confirm the exact current amount, so no specific dollar threshold is presented here as fact.

This structure makes Ohio attractive for sole proprietors, S-corp owners, and LLC members with Ohio-source business income, regardless of the exact current threshold.

Ohio Local Income Tax — Critical Additional Cost

Unlike most states, Ohio allows local governments (cities, villages, townships) to levy their own income taxes. Confirm current rates for your specific city with the Ohio Department of Taxation, as these were not independently re-verified this session and vary/change over time.

If you live in one city and work in another, both municipalities may have claims, but most provide credit for taxes paid to the work municipality. Ohio tax software generally handles this automatically.

Ohio vs. Neighboring States

Confirm current top rates for each comparison state before relying on this table, as several states cut rates for 2026:

How to File Ohio State Taxes

Deadline: April 15, 2026 Extension: Automatic 6 months to October 15

Where to file:

• tax.ohio.gov — Ohio’s free online filing portal
• Tax software — TurboTax, H&R Block, TaxAct all support Ohio
• Paper return — IT-1040 (residents); IT-1040NR (non-residents)
• Ohio Free File — partnerships with software providers for qualifying taxpayers

Related Guides

• Georgia State Tax 2026
• Virginia State Tax 2026
• California State Tax 2026
• Tax Deadline 2026
• Estimated Quarterly Taxes Guide
• Ohio Income Tax Guide 2026

Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.