Washington Income Tax Guide for 2024

Overview

Washington does not impose a state income tax. Capital gains are taxed at a separate flat rate of 7%.

Income Tax Rates

This state does not impose an income tax on individuals.

Capital Gains Tax

Single Filers

Income RangeTax Rate
$270,000+7%

Married Filing Jointly

Income RangeTax Rate
$270,000+7%

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 $270,000 for 2024 (per individual, married couple, or domestic partnership)
  • The additional 2.9% tier on gains over $1,000,000 did not begin until tax year 2025
  • Real estate and retirement accounts exempt

Charts

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Sources

The 2024 figures for Washington on this page were compiled from the following official government publications:

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Last updated: September 15, 2026

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