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Washington State Income Tax Calculator 2026

Washington’s economy spans aerospace, tech, agriculture, and trade through Puget Sound ports. Median incomes in the Seattle metro run well above the national median, while eastern Washington differs in industry mix and housing cost. The state is known nationally for having no personal income tax on wages — one of nine states with that structure in this calculator’s data — so take-home comparisons often hinge on federal tax and FICA first, then sales tax, property tax, and specialty assessments.

2025 federal + simplified state + FICA — updates as you type.

Washington wage income tax is $0 in this model. WA Cares, L&I, and the capital gains excise are not included.

Not applied in this simplified model (no credits). For illustration only.

State tax uses a flat effective rate on taxable income — not your actual state brackets. FICA: Social Security 6.2% on wages up to $176,100 and Medicare 1.45% on all wages shown.

Gross income$85,000
Pre-tax deductions (401k + IRA + HSA)$0
AGI$85,000
Standard deduction$15,000
Taxable income$70,000
Federal income tax$10,314
State income tax (0.00% flat)$0
FICA (Social Security + Medicare)$6,503

SS $5,270.00 · Medicare $1,232.50

Total tax$16,817
Effective tax rate19.78%
Marginal rate (federal + state on ordinary income)22.00%

Federal 22.00% + state 0.00%

Estimated take-home

$68,184 / yr

$5,682 / month

Federal brackets (2025 · Single)

10%$0 – $11,925
12%$11,926 – $48,475
22%$48,476 – $103,350
Your bracket
24%$103,351 – $197,300
32%$197,301 – $243,725
35%$243,726 – $609,350
37%$609,351+

Washington state income tax (2026 data file)

From data/rates/us-tax-brackets.json stateRates.WA.

ComponentRate / rule in app data
State wage income tax0% (0.00)
Capital gains excise (not in calculator)7% on long-term gains over $250,000 (individual threshold — confirm current law)

Federal + state effective rate (single, simplified model)

State wage tax is zero in the engine, so "Fed + state" equals federal income tax ÷ gross for wages. FICA is additional. Capital gains excise and WA Cares are excluded.

Gross incomeFed + state effectiveTotal w/ FICA
$50,000~7.9%~15.6%
$100,000~13.6%~21.3%

Washington deductions and specialty taxes

With no wage income tax, there is no state standard deduction for salaries. Washington funds services heavily through sales tax and other levies. High-income investors should study the long-term capital gains excise, often described as 7% on gains above roughly $250,000 for individuals (verify thresholds and exemptions with current Washington law). That excise is separate from the wage calculator on this page.

Frequently Asked Questions

What is the Washington income tax rate for 2026?

Washington does not levy a broad personal income tax on wages. In this site’s `us-tax-brackets.json` file, `stateRates.WA` is 0.00 — so the calculator shows federal income tax and FICA only for wage earners. Washington does impose a separate excise on certain long-term capital gains above a threshold (often discussed as a 7% rate on gains over $250,000 for individuals), which is not modeled in this wage-income tool.

Does Washington tax retirement income?

There is no Washington state income tax on wages or most retirement income in the traditional sense. Federal tax still applies to many retirement distributions. Always confirm Washington Department of Revenue guidance for specific income types and the capital gains excise if you realize large investment gains.

How does Washington income tax compare to other states?

For salary earners, Washington’s lack of state wage tax often means higher net pay than Oregon, California, or Idaho at the same gross — at least on the state line item. Total cost of living, sales tax, and housing prices still vary sharply between Seattle, Spokane, and rural areas. Use the salary comparison tool to pair tax with typical pay by metro.

What is the Washington standard deduction?

Because Washington does not impose a personal income tax on wages, there is no state standard deduction for wage earners comparable to the federal Schedule A or standard amount. Your planning focus is federal deductions, FICA, and any local or specialty Washington assessments that apply to your situation.

Do I owe Washington taxes if I work remotely from another state?

If you are a Washington resident working remotely for an out-of-state employer, you generally do not owe Washington state income tax on wages. If you live outside Washington but perform work inside the state, or have multi-state sourcing rules, other states may claim tax — review reciprocal rules and employer withholding with a tax professional.

When are Washington income taxes due?

There is no Washington individual income tax return for general wage income. Federal income tax returns for calendar-year taxpayers are typically due April 15 (or the next business day). If you owe the Washington long-term capital gains excise or other state filings, follow Department of Revenue due dates for those specific programs.

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Educational estimates only. Not IRS or Washington Department of Revenue advice.