Washington Paycheck Calculator
Estimate your take-home pay in Washington, where a 1933 state supreme court ruling has kept a broad income tax off the books ever since, leaving federal tax, Social Security, and Medicare as the only deductions from most paychecks.
This calculator provides estimates for informational purposes only. Actual paycheck amounts may vary based on your employer, benefits, local taxes, filing status, and tax elections.
Your estimate will appear here
Enter your pay details and click calculate to see your estimated take-home pay, tax breakdown, and annual income.
A note on state payroll premiums: This calculator's $0 state tax line is accurate, Washington genuinely has no income tax. But most Washington paychecks do carry two small mandatory payroll premiums this tool doesn't subtract: WA Cares (0.58% of wages, funding a long-term care benefit) and the employee's share of Paid Family and Medical Leave (roughly 0.53% of wages, funding paid leave benefits). Neither is income tax, both are dedicated benefit premiums, but they do reduce your actual take-home pay slightly below what's shown here. Large Seattle employers also pay a separate JumpStart payroll tax on high earners, but that's an employer cost, not something deducted from an employee's paycheck.
Quick Answer
Washington has no state income tax on wages, so this calculator estimates your take-home pay using only federal income tax, Social Security (6.2%), and Medicare (1.45%), plus any deductions you enter. Most Washington paychecks also have two small state payroll premiums this calculator doesn't include: WA Cares (0.58% of wages) and Paid Family and Medical Leave (roughly 0.53% of wages as the employee's share).
How It Works: Formula & Variables
Net Pay = Gross Pay − Federal Tax − Social Security − Medicare − Other Deductions
- Gross Pay
- Your total earnings before any deductions, hourly rate times hours, or annual salary divided by pay periods.
- Federal Tax
- Calculated using progressive tax brackets based on your filing status and taxable income.
- State Tax
- $0. Washington does not collect state income tax on wages.
- Social Security
- 6.2% of gross pay, up to the annual wage base limit.
- Medicare
- 1.45% of gross pay, with no wage limit (plus 0.9% surtax above certain thresholds).
Worked Examples
Example 1: Hourly worker in Spokane
Riley works 40 hours a week at $23 an hour. Gross weekly pay is $920. After federal income tax (around $92), Social Security (6.2%, or $57.04), and Medicare (1.45%, or $13.34), estimated take-home pay lands at about $757.62 a week, roughly 82% of gross pay. There's no state tax line to subtract.
Example 2: Salaried employee in Seattle
Morgan earns $85,000 a year, paid biweekly ($3,269.23 gross per paycheck), filing as Single. After federal tax, Social Security, and Medicare, estimated take-home pay comes out to roughly $2,610 per paycheck, about 80% of gross pay.
Example 3: Salaried employee including WA Cares and PFML
Jess earns $72,000 a year, paid biweekly ($2,769.23 gross per paycheck), filing as Single. Beyond federal tax, Social Security, and Medicare (which this calculator subtracts), Jess's actual paycheck also has WA Cares (0.58% of wages, about $16.06) and the employee share of PFML (about $14.64) withheld. Adding those two premiums on top of this calculator's estimate brings Jess's real take-home pay to roughly $2,231 per paycheck, about $31 less per paycheck than the calculator alone would suggest.
Key Concepts
No income tax by court order: Washington's lack of an income tax isn't just tradition, a 1933 state supreme court decision (Culliton v. Chehalis) struck down a graduated income tax as unconstitutional, and that ruling has stood ever since.
You still owe federal tax: Skipping state tax doesn't mean skipping taxes altogether. Federal income tax and FICA still apply the same way they would anywhere else in the country.
Two payroll premiums Texas doesn't have: WA Cares (0.58% of wages, funding long-term care) and the employee share of Paid Family and Medical Leave (roughly 0.53% of wages) are mandatory payroll deductions unique to Washington among the no-income-tax states. They're benefit premiums, not income tax, but they do trim take-home pay a little more than a state like Texas, which has neither.
A narrow exception for capital gains: Washington's 2022 capital gains excise tax applies to investment profits above a high threshold, not to wages, so it doesn't affect a typical paycheck calculation.
Seattle's JumpStart tax is an employer cost: Large Seattle employers with high-earning staff pay a separate payroll expense tax, but it's levied on the business, not deducted from an employee's paycheck the way WA Cares or PFML are.
Useful for comparing job offers: If you're weighing a Washington offer against one in a state with income tax, run both through a paycheck calculator first. The gross salary numbers can look close while the take-home amounts differ by a few hundred dollars a paycheck.
Common Mistakes
Assuming no state tax means no tax: Federal income tax and FICA still come out of every paycheck in Washington. The savings only apply to the state line.
Confusing the capital gains tax with a wage income tax: Washington's capital gains excise tax only applies to investment sales above a high annual threshold, not to salaries or hourly wages.
Forgetting WA Cares and PFML premiums: These two payroll deductions are real money out of most Washington paychecks, even though they aren't income tax and aren't included in this calculator's net pay figure.
Comparing gross salaries across states: An $80,000 offer in Washington and an $80,000 offer in California don't translate to the same take-home pay. Always compare net pay, not gross.
Ignoring pre-tax deductions: 401(k) contributions and health insurance premiums still lower your taxable income in Washington the same way they would anywhere else. Skipping these in your estimate makes it less accurate.
Frequently Asked Questions
No. Washington is one of nine states with no state income tax on wages, so your paycheck only has federal income tax, Social Security, and Medicare taken out, not a state withholding line.
Your Washington take-home pay depends on your gross income, filing status, and any pre-tax deductions, but since there's no state tax to subtract, Washington workers generally keep a higher percentage of their gross pay than workers in income-tax states at the same salary.
Federal income tax, Social Security (6.2% up to the annual wage base), and Medicare (1.45%, plus 0.9% more for high earners) are withheld. There's no state income tax line.
Washington's state supreme court ruled a graduated income tax unconstitutional back in 1933, under a state constitutional requirement that taxes on property (which the court held income to be) must be uniform. That ruling has never been overturned, so every attempt to introduce a broad income tax since has run into the same constitutional wall, and voters have also rejected income tax proposals at the ballot box more than once.
Washington added a 7% capital gains excise tax in 2022 on the sale of stocks, bonds, and other assets above a high annual threshold, which the state supreme court upheld in 2023 as an excise tax rather than an income tax. It applies to investment gains, not wages, so it doesn't show up on a regular paycheck.
WA Cares is a state long-term care benefit funded by a payroll premium of 0.58% of gross wages, paid entirely by the employee with no wage cap. Unlike income tax, it's not withheld to fund general government services, it's a dedicated premium that builds eligibility for a long-term care benefit later in life. This calculator doesn't include it, since it's a distinct line item from income, Social Security, and Medicare tax.
PFML is a separate payroll premium, 0.74% of gross wages up to the Social Security wage base as of 2024, split between employer and employee (employees generally cover about 71.43% of the premium, employers the rest, though small employers under 50 workers aren't required to pay the employer share). It funds paid leave benefits for qualifying family or medical events. Like WA Cares, it's not included in this calculator's net pay estimate.
Yes, switch between the Hourly and Salary tabs and enter your wage or annual salary along with your pay frequency. The state is already set to Washington.