Ohio vs Washington Income Tax — 2026
A single filer earning $100,000 pays $2,313 less per year in Washington than in Ohio — $193 a month. Ohio charges $2,313; Washington charges $0.
Why this pair has a page: common relocation pair.
The bill at every income
Single filer, standard deduction, no dependents. State income tax only.
| Gross income | Ohio tax | Washington tax | Difference |
|---|---|---|---|
| $50,000 | $938 | $0 | $938 less in WA |
| $75,000 | $1,626 | $0 | $1,626 less in WA |
| $100,000 | $2,313 | $0 | $2,313 less in WA |
| $150,000 | $3,688 | $0 | $3,688 less in WA |
| $250,000 | $6,438 | $0 | $6,438 less in WA |
| $500,000 | $13,313 | $0 | $13,313 less in WA |
| $1,000,000 | $27,063 | $0 | $27,063 less in WA |
How the two systems differ
| Ohio | Washington | |
|---|---|---|
| Tax structure | Graduated | No income tax |
| Top marginal rate | 2.75% | None |
| Number of brackets | 2 | — |
| Standard deduction (single) | None | — |
| Personal exemption | $1,900 | — |
| Local income taxes | Yes | No |
| Capital gains | ordinary | separate |
| Population (2024) | 11,883,304 | 7,958,180 |
By filing status
| Filing status | Ohio | Washington | Difference |
|---|---|---|---|
| Single | $2,313 | $0 | $2,313 less in WA |
| Married filing jointly | $2,261 | $0 | $2,261 less in WA |
| Married filing separately | $2,313 | $0 | $2,313 less in WA |
| Head of household | $2,313 | $0 | $2,313 less in WA |
Change the assumptions
Adjust income and filing status, or swap either state. The URL updates so you can share the exact comparison.
At $100,000 as a single filer, Washington costs $2,313 less per year than Ohio — $193 a month.
| Ohio | Washington | Difference | |
|---|---|---|---|
| State income tax | $2,313 | $0 | $2,313 |
| Per month | $193 | $0 | $193 |
| Effective rate | 2.31% | 0.00% | 2.31 pts |
| Marginal rate | 2.75% | None | 2.75 pts |
| Standard deduction | $0 | — | $0 |
| Taxable income | $98,100 | — | $98,100 |
| Tax structure | Graduated | No income tax | |
| Local income taxes | Yes | No |
Local taxes are not included above. Ohio has localities that levy their own income tax on top of the state figure. See each state page for the rates that apply.
Full detail: Ohio · Washington · methodology
Local income taxes change this picture
What this comparison leaves out
Sources for both states
- 1.Ohio Laws and Administrative Rules (Legislative Service Commission)State statuteOhio Revised Code 5747.02 - Tax rates (effective September 30, 2025, H.B. 96)Retrieved · Division (A)(3)(c): "For taxable years beginning in 2026 and thereafter, $332.00 plus 2.75% of the amount in excess of $26,050."
- 2.Ohio Department of TaxationState revenue department2026 Ohio Estimated Income Tax Payment Worksheet and Instructions (IT 1040 ES)Retrieved · Confirms the 2026 exemption figure used ($1,900 per exemption, zero at MAGI of $500,000 or more). Its printed rate table is still the 2025 table.
- 3.Washington State Department of RevenueState revenue departmentIncome taxRetrieved
- 4.Tax FoundationResearch organisation (cross-check)State Individual Income Tax Rates and Brackets, 2026Retrieved · Lists Washington as taxing capital gains income only.
Figures on this page were last checked against these sources on . Found something wrong? Report it.