Zero state income tax — see how much you actually keep
| Washington | Oregon | |
|---|---|---|
| State Income Tax | 0% | 4.75% – 9.9% |
| Sales Tax | 6.5% – 10.5% | 0% |
| LTC / Transit | 0.58% WA Cares | 0.1% Transit Tax |
Higher earners generally keep more take-home pay in Washington due to zero state income tax. Lower earners may benefit from Oregon's lack of sales tax on everyday purchases.
Federal Income Tax: We annualize your gross pay, subtract pre-tax deductions and federal allowance exemptions ($4,700 per allowance), then apply 2026 marginal federal tax brackets based on your filing status. The annual tax is divided by your pay periods to get the per-paycheck withholding.
Social Security: 6.2% of gross wages up to the $168,600 wage base for 2026. Once you hit the cap, no further SS tax is withheld for the year.
Medicare: 1.45% of all gross wages, plus an additional 0.9% surtax on wages above $200,000 (single/HoH) or $250,000 (married filing jointly).
WA Cares Fund: 0.58% of gross wages for Washington's long-term care insurance program. Most employees are required to participate unless they hold an approved exemption.
WA vs OR Comparison: We calculate what your paycheck would look like under Oregon's income tax system (4.75%-9.9% brackets plus 0.1% transit tax) so you can see the dollar difference of working in a no-income-tax state.
Data Sources: 2026 federal brackets from IRS Revenue Procedure 2025-11. WA Cares rate from Washington Employment Security Department. Oregon brackets from Oregon Department of Revenue.
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Explore NerdWallet →Washington is one of only nine states in the country that levies zero state income tax on wages and salaries. For workers earning a paycheck in the Evergreen State, this means a significantly larger share of each dollar stays in your pocket compared to neighboring states like Oregon and California. Whether you are a software engineer in Seattle, a nurse in Spokane, or a remote worker living in Vancouver, Washington's lack of a state income tax is one of the most impactful factors in determining your net pay.
Even without a state income tax, your paycheck is still subject to several mandatory deductions. Federal income tax is the largest deduction for most workers and is calculated based on your taxable income, filing status, and the number of allowances you claim on your W-4 form. The IRS uses a progressive bracket system, meaning higher portions of your income are taxed at higher rates. For 2026, the lowest bracket starts at 10% and the highest marginal rate is 37% for income above $626,350 (single filers). If you are self-employed in Washington, you will need to make estimated quarterly payments for federal taxes since there is no employer withholding.
Every W-2 employee in Washington pays Social Security tax at 6.2% of gross wages, up to the 2026 wage base of $168,600. Once your cumulative earnings for the year exceed that cap, Social Security withholding stops for the remainder of the year, giving high earners a noticeable boost in late-year paychecks. Medicare tax is 1.45% on all wages with no cap, plus an additional 0.9% surtax on earnings above $200,000 for single filers or $250,000 for married couples filing jointly. These FICA taxes are not reduced by pre-tax deductions like 401(k) contributions.
Starting in 2023, Washington introduced the WA Cares Fund, a first-in-the-nation public long-term care insurance program. Employees pay a premium of 0.58% on all gross wages with no income cap. In exchange, eligible workers can access up to $36,500 in lifetime long-term care benefits. Unlike Social Security, this premium has no wage base limit, so higher earners pay proportionally more. Most employees are automatically enrolled, though workers who secured qualifying private long-term care insurance before November 1, 2021 could apply for a permanent exemption. Military spouses and certain out-of-state workers may also qualify for exemptions. Use the WA Cares toggle above to see how opting out (if eligible) affects your paycheck.
While Washington has no state tax to reduce, pre-tax deductions still lower your federal income tax. Contributing to a traditional 401(k) or 403(b) retirement plan reduces your taxable income dollar-for-dollar. For 2026, the contribution limit is $23,500 for workers under 50 and $31,000 for those 50 and older. Employer-sponsored health insurance premiums paid on a pre-tax basis through a Section 125 cafeteria plan also reduce your federal taxable income. Other common pre-tax benefits include Health Savings Account (HSA) contributions, Flexible Spending Accounts (FSA), and commuter benefits.
The Washington-Oregon border region, especially the Portland-Vancouver metro area, creates a unique tax dynamic. Washington workers enjoy zero state income tax but pay sales tax ranging from 6.5% to over 10% depending on the locality. Oregon residents pay state income tax rates from 4.75% to 9.9% but enjoy zero sales tax. For someone earning $80,000 per year, the Oregon state income tax could be roughly $4,500 to $5,200, while a Washington resident would pay $0 in state income tax but might spend $2,000 to $4,000 in sales tax depending on spending habits. Generally, higher earners benefit more from living in Washington, while lower-income households with modest spending may find the trade-off less clear-cut.
Understanding every line item on your pay stub empowers you to make smarter financial decisions. Use this calculator each time your salary changes, you adjust your W-4, or you modify your benefits elections to see the real impact on your take-home pay.
This calculator uses the following formulas and rates for 2026:
Sources: IRS Publication 15-T (2026), Washington Employment Security Department, Oregon Department of Revenue. Rates are approximations for withholding estimation purposes. Actual tax liability may differ based on itemized deductions, credits, and other factors. Consult a tax professional for personalized advice.
No. Washington is one of the few U.S. states with zero state income tax. There is no withholding on wages, salaries, or self-employment income, which means your take-home pay is higher compared to most other states. Washington funds its government primarily through sales tax and property tax.
The WA Cares Fund is a state-run long-term care insurance program. Employees pay a 0.58% premium on all gross wages with no income cap. In return, eligible workers receive up to $36,500 in lifetime long-term care benefits. Premiums are deducted from every paycheck by your employer.
Washington has no state income tax, while Oregon taxes income at rates up to 9.9%. However, Oregon has no sales tax, while Washington charges 6.5-10.5% depending on the locality. Higher earners typically keep more in Washington, while lower earners who spend most of their income may find Oregon's no-sales-tax advantage significant. Use the Oregon Take-Home Pay Calculator for a side-by-side look.
Washington paychecks are reduced by federal income tax, Social Security (6.2% up to $168,600), Medicare (1.45% plus 0.9% on high earners), the WA Cares Fund (0.58%), and any voluntary pre-tax deductions like 401(k) contributions and health insurance premiums. There is no state income tax withholding.
Most employees cannot opt out. Workers who purchased qualifying private long-term care insurance before November 1, 2021 could apply for a permanent exemption. Military spouses, certain visa holders, and employees who live out of state but work in Washington may also qualify for exemptions. Check with the Employment Security Department for current eligibility rules.