Washington Income Tax Guide for 2025
Overview
Washington does not impose a state income tax. Capital gains are taxed at separate rates ranging from 7% to 9.9%.
Income Tax Rates
This state does not impose an income tax on individuals.
Capital Gains Tax
Single Filers
| Income Range | Tax Rate |
|---|---|
| $278,000 - $999,999 | 7% |
| $1,000,000+ | 9.9% |
Married Filing Jointly
| Income Range | Tax Rate |
|---|---|
| $278,000 - $999,999 | 7% |
| $1,000,000+ | 9.9% |
Deductions & Exemptions
This state does not have standard deductions or exemptions.
Additional Information
- No individual income tax; Washington levies a 7% excise tax on long-term capital gains above an inflation-indexed standard deduction
- Standard deduction is $278,000 for 2025 (per individual, married couple, or domestic partnership), up from $270,000 in 2024
- Beginning tax year 2025 (ESSB 5813, Chapter 421, Laws of 2025), taxable gains exceeding $1,000,000 are subject to an additional 2.9% tax, for 9.9% in total
- Real estate and retirement accounts exempt
Charts
Loading interactive chart...
Sources
The 2025 figures for Washington on this page were compiled from the following official government publications:
Compare multiple states
Ready to see how federal and state taxes compare for your specific situation? Try our interactive comparison tool.
Start comparingLast updated: September 15, 2026
Found something wrong? Report inaccurate data