Overview

Washington uses no state income tax on wages. This means residents of Washington owe no state income tax on their wages, salaries, or other earned income. You still pay federal income tax and FICA (Social Security and Medicare), but the absence of state income tax gives Washington workers a significant take-home pay advantage.

2025 Tax Rates

Washington levies 0% state income tax on wages. There is no state income tax return to file for wages earned in Washington.

Who Must File in Washington?

Because Washington has no income tax on wages, residents generally do not need to file a state income tax return for wage income. There are no state withholding requirements for wages.

How Washington Tax Affects Your Paycheck

With no state income tax, your Washington paycheck withholding includes only federal income tax, Social Security (6.2%), and Medicare (1.45%). On a $75,000 salary, this saves roughly $2,000–$5,000 per year compared to living in a state with a 3–7% income tax rate.

Tips to Reduce Your Washington Tax Bill

  • Maximize retirement contributions (401k, IRA) to reduce federal taxable income
  • Use an HSA if you have a high-deductible health plan — contributions are federal tax-free
  • Track investment income — Washington has a capital gains tax on high earners; verify your state’s rules
  • Verify residency rules if you work remotely for an out-of-state employer

Filing Deadlines

Washington has no state income tax return to file for wages.

How Washington Compares to Neighboring States

Washington borders Oregon, Idaho. Unlike most of its neighbors, Washington has no state income tax, making it one of the most tax-friendly states in its region. Workers crossing the border for jobs in Washington from higher-tax states can see a meaningful increase in take-home pay.

Use Our Calculator

Want to see your exact Washington take-home pay? Use our free US Paycheck Calculator — select Washington from the state dropdown and enter your salary, filing status, and dependents for a complete tax breakdown.

Tax rates based on 2025 data. Laws change frequently — verify with the Washington Department of Revenue or a tax professional.