LegislativeLabs.ai Logo
Legislative Labs
  • See through the fog of Legislation.
    • FAQ

      Help using Legislative Labs
    • Support

      Contact us for assistance.
    • Legal

      Terms & Conditions.
    • Privacy

      What we do with your information.
    • Sign Up

      Join Legislative Labs to unlock live predictions.
    • Analytics

      Intelligence & analytics on previous sessions.
    • Bill History

      Detailed historical bill information.
    • Sponsor Detail

      Detailed sponsor bill performance.
    • About Us

      The reason for Legislative Labs.
    • startupgrind

      Event overview and demo information.
    • BETA

      Session Dashboard

      Live predictions on introduced legislation.
    • BETA

      Bill Drafting

      Predictions on draft legislation.
    • BETA

      Legitron AI

      Legislation made simple with AI.
    • Session Results

      Legislative session analytics.
    • Sign in

2025-26 Historical Bills

Reset

AND / OR

Reset
Reset
Details Introduced Bill Id Description Became Law
Details 01/15/2025 HB 1319 Enacting a wealth tax on the ownership of stocks, bonds, and other financial intangible property.
Details 03/24/2025 HB 2046 Creating fairness in Washington's tax by imposing a tax on select financial intangible assets.
Details 01/12/2026 HB 2100 Enacting an excise tax on large operating companies on the amount of payroll expenses above the minimum wage threshold of the additional medicare tax to fund services to benefit Washingtonians and establishing the Well Washington fund account.
Details 02/04/2026 SHB 2257 Concerning taxes administered by the department of revenue.
Details 02/04/2026 HB 2724 Establishing a tax on millionaires.
Details 02/19/2026 HB 2738 Establishing an income tax on individuals with Washington taxable income over $1,000,000 per year and households with income over $2,000,000 per year.
Details 03/21/2025 SB 5796 Enacting an excise tax on large employers on the amount of payroll expenses above the social security wage threshold to fund programs and services to benefit Washingtonians.
Details 03/21/2025 ESB 5797 Enacting a tax on stocks, bonds, and other financial intangible assets for the benefit of public schools.
Details 04/02/2025 SB 5806 Creating a voluntary disclosure program within the department of revenue.
Details 01/13/2026 SB 6093 Enacting an excise tax on large operating companies on the amount of payroll expenses above the minimum wage threshold of the additional medicare tax to fund services to benefit Washingtonians and establishing the Well Washington fund account.
Details 01/13/2026 SB 6099 Providing basic taxpayer fairness by delaying department of revenue action with regard to tax changes until rule making is finalized.
Details 02/09/2026 ESSB 6113 Concerning taxes administered by the department of revenue.
Details 02/09/2026 ESSB 6346 Establishing a tax on millionaires.
Showing of 13 out of 3111 bills in 2025-26 biennium.

You have 3 pending action.

Legitron™ is a trademark of Legislative Labs, Inc.

© 2026 - Legislative Labs