Self-employment tax in Washington
Washington State has no personal state income tax, so freelancers here owe only federal self-employment tax and federal income tax on their earnings. (Washington does have a separate capital gains tax on large investment gains, but not on your ordinary 1099 income.)
What a Washington freelancer owes
- No Washington state income tax on your freelance or 1099 earnings.
- Federal self-employment tax of 15.3% still applies.
- Plus federal income tax on your net profit.
Estimate your Washington taxes
Free 1099 self-employment tax calculator. No sign-up.
Washington has no state income tax, so this federal estimate is your full bill.
States with no income tax are set to 0%. Estimate only — adjust for local taxes.
Estimates use latest published figures (US 2025 brackets & 15.3% SE tax, UK Self Assessment bands + Class 4 NI, Canada federal + CPP, Germany §32a 2026 income tax + est. social & 19% VAT, GCC VAT rates). Simplified estimate for planning only — not tax advice.
Washington freelancer tax — FAQ
Do freelancers pay state income tax in Washington?
No. Washington has no personal state income tax on earned or self-employed income. A state capital gains tax exists but applies only to certain large investment gains, not your 1099 earnings.
What taxes do I owe as a Washington freelancer?
Federal self-employment tax (15.3%) and federal income tax, typically paid as quarterly estimates.
How do I estimate my Washington 1099 taxes?
Use MoneyFeed's free 1099 calculator; with no state income tax, the federal figure is your total.
Figures are 2026 headline guidance for freelancers and the self-employed, not tax advice. Check current IRS and state rules or a CPA for your situation.