How Washington paycheck taxes work
- Washington has no income tax on wages.
- Two state payroll deductions apply: Paid Family and Medical Leave (employees pay 71.43% of the 1.13% premium, about 0.81%, on wages up to $184,500) and the WA Cares long-term care premium of 0.58% of all wages. Some workers are exempt from WA Cares.
How your take-home pay is calculated
Take-home = Gross pay − 401(k) − health − HSA − federal income tax − Social Security − Medicare − state payroll − local tax
Federal income tax uses the 2026 brackets and standard deduction. Social Security is 6.2% of pay up to $184,500 a year; Medicare is 1.45% of all pay plus 0.9% above $200,000. Pre-tax health and HSA payroll deductions lower all of these; 401(k) lowers income tax only.
Washington take-home pay examples
Single filer, paid every two weeks, no 401(k) or other pre-tax deductions, no local tax:
| Salary | Federal tax | Social Security + Medicare | State income tax | State payroll | Take-home a year | Per biweekly check |
|---|---|---|---|---|---|---|
| $50,000 | $3,820.00 | $3,825.00 | $0.00 | $693.58 | $41,661.42 | $1,602.36 |
| $75,000 | $7,670.00 | $5,737.50 | $0.00 | $1,040.37 | $60,552.13 | $2,328.93 |
| $100,000 | $13,170.00 | $7,650.00 | $0.00 | $1,387.16 | $77,792.84 | $2,992.03 |
Worked example, $75,000 salary:
- Federal: $75,000 − $16,100 standard deduction = $58,900 taxable. Tax = $1,240 + $4,560 + 22% × $8,500 = $7,670.00.
- Social Security 6.2% = $4,650.00. Medicare 1.45% = $1,087.50.
- Washington income tax: $0.
- WA Paid Family and Medical Leave: $605.37.
- WA Cares Fund: $435.00.
- Take-home: $60,552.13 a year, or $2,328.93 every two weeks. That's 19.3% of pay in taxes.
What this calculator simplifies
- Tax is worked out for the whole year and spread evenly over your paychecks. Employers use withholding tables, so a real check can differ by a few dollars; you settle the difference when you file.
- Federal tax uses the 2026 standard deduction only. Dependents, itemized deductions and the new tips, overtime and senior deductions aren't included (W-4 Step 3 credits can be entered under More options).
- State tax covers a typical W-2 employee who lives and works in the state. State credits for dependents, renters, earned income and similar aren't included.
- State payroll deductions use your wages after pre-tax health and HSA (the same pay Social Security uses).
Compare states on the paycheck calculator by state, or see federal tax bracket by bracket in the income tax calculator.
Sources
- Washington ESD: 2026 PFML premium rate
- WA Cares Fund: employers
- Tax Foundation: State Individual Income Tax Rates and Brackets, 2026
- IRS IR-2025-103: 2026 tax inflation adjustments
- SSA contribution and benefit base ($184,500 for 2026)
- IRS Topic 560, Additional Medicare Tax
State figures: 2026. Last reviewed October 2026.