Washington Income Tax
Washington does not levy a state income tax on earned income. Residents pay only federal income tax.
Why It Matters
Understanding Washington's income tax structure helps you accurately estimate take-home pay, compare compensation across states, and plan for your total tax burden.
Try the calculator
Open Washington Income Tax Calculator →How It Works
Washington has no state income tax. Your only income tax obligation is to the federal government. This calculator shows your federal tax liability.
Example
A single filer earning $75,000 in taxable income in Washington pays $0 in state income tax. Their only income tax obligation is federal: approximately $11,414 — an effective rate of about 15.2%.
Resources
Frequently Asked Questions
Do I still need to file a federal tax return in Washington?
Yes. Even though Washington has no state income tax, you still must file a federal income tax return with the IRS if you meet the federal filing requirements.
Does Washington have a state income tax?
No. Washington does not levy a state income tax on earned income. Residents pay only federal income tax on their wages and salary.
What taxes does Washington have instead of income tax?
While Washington has no income tax, it may rely more heavily on sales tax, property tax, or other revenue sources. Your overall tax burden depends on your spending, property ownership, and other factors.
Key Terms
Next review: 2027-01-15 • Applies to tax year: 2025