File your 2025 taxes in Washington — federal & state
Complete guide to file your 2025 federal and state tax return as a Washington resident. Washington is home to about 7,800,000 people and a Latino population of 13.7%, so we built USA Taxes to work in both English and Spanish.
How much tax does Washington charge?
Washington has NO state income tax
You only file federal Form 1040 with the IRS. No separate state return is required for Washington residents.
What forms do I need to file in Washington?
Most Washington filers need the same federal documents the IRS requires, plus any state-specific schedules. Upload them once and USA Taxes' OCR auto-fills your return.
Wage and salary statement from each employer you had in 2025.
For freelance income, interest, dividends, broker sales and gig work.
Medical, charitable, property tax and SALT receipts if you itemize on Schedule A.
Mortgage interest statement and property tax records from your lender.
Written acknowledgements from 501(c)(3) charities for gifts of $250+.
Government-issued ID and Social Security Numbers for you, your spouse and dependents.
E-file in Washington: no state return needed because :state has no state income tax.
Washington tax filing FAQ
How much does tax filing software cost in Washington?
USA Taxes starts at $29 for a Simple return and $59 for the Deluxe plan for Washington residents. The national average for comparable software runs $60 to $120 per return, so you save versus TurboTax and H&R Block.
Do I need to file a state return in Washington?
No. Washington does not charge a personal state income tax. You only need to file your federal Form 1040 with the IRS.
Can I e-file my Washington state tax return online?
Washington has no state income tax, so there is no state return to file. You only file your federal Form 1040 — which you can e-file.
When is the Washington tax filing deadline?
The deadline to file your federal and Washington 2025 tax return is April 15, 2026. If you need more time, you can request an automatic 6-month extension by filing Form 4868 before that date.
Does USA Taxes support bilingual filing for Washington Latino residents?
Yes. The entire platform is available in English and Spanish. You can switch languages anytime from the top menu. Final PDFs are generated in the official IRS format in English (as required by federal law).
Ready to file your Washington return?
Start free, pay only when you download. Don't miss the April 15, 2026 deadline for Washington.
Start my Washington tax return — $59No credit card required to start. Cancel anytime before download.