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Washington Legislature Bills

16,753 bills tracked from the Washington legislature, sourced verbatim from OpenStates. Deep-linked to the state legislature bill page for each row; nightly delta plus monthly bulk refresh.

Sessions

  • 2025-2026 Regular Session
    3,413 bills · latest action 2026-04-01
  • 2023-2024 Regular Session
    3,093 bills · latest action 2024-11-28
  • 2021-2022 Regular Session
    2,322 bills · latest action 2022-12-30
  • 2019-2020 Regular Session
    3,972 bills · latest action 2020-04-03
  • 2017-2018 Regular Session
    3,953 bills · latest action 2018-03-31

By classification

  • bill · 15,395
  • resolution · 955
  • joint memorial · 148
  • joint resolution · 142
  • concurrent resolution · 113

Recent 50 bills

  1. SB 6228· Senate· 2025-2026 Regular Session
    Last action 2026-04-01
    Removing a tax exemption for the warehousing and reselling of prescription drugs. (REVISED FOR ENGROSSED: Removing a tax exemption for the warehousing and reselling of prescription drugs and providing tax relief for critical access pharmacies.)
    Effective date 1/1/2027.
  2. HB 2689· House / Assembly· 2025-2026 Regular Session
    Last action 2026-04-01
    Concerning the working connections child care program.
    Effective date 4/1/2026*.
  3. SB 6231· Senate· 2025-2026 Regular Session
    Last action 2026-04-01
    Removing a tax exemption for the replacement of equipment for data centers.
    Effective date 6/11/2026*.
  4. HB 2681· House / Assembly· 2025-2026 Regular Session
    Last action 2026-04-01
    Modifying cannabis producer, processor, and retailer license fees. (REVISED FOR ENGROSSED: Concerning cannabis license fees.)
    Effective date 6/11/2026.
  5. SB 6260· Senate· 2025-2026 Regular Session
    Last action 2026-04-01
    Implementing efficiencies and programming changes in public education.
    Effective date 6/11/2026*.
  6. HB 1960· House / Assembly· 2025-2026 Regular Session
    Last action 2026-04-01
    Encouraging renewable energy in Washington through tax policy and investment in local communities.
    Effective date 1/1/2028.
  7. HB 2487· House / Assembly· 2025-2026 Regular Session
    Last action 2026-04-01
    Concerning taxes imposed on insurers operating within the state.
    Effective date 6/11/2026.
  8. SB 5998· Senate· 2025-2026 Regular Session
    Last action 2026-04-01
    Making 2025-2027 fiscal biennium supplemental operating appropriations.
    Effective date 4/1/2026.
  9. HB 2034· House / Assembly· 2025-2026 Regular Session
    Last action 2026-04-01
    Concerning termination and restatement of plan 1 of the law enforcement officers' and firefighters' retirement system.
    Effective date 6/30/2029*.
  10. SB 5974· Senate· 2025-2026 Regular Session
    Last action 2026-04-01
    Modernizing and strengthening laws concerning sheriffs, police chiefs, town marshals, law enforcement agency volunteers, youth cadets, specially commissioned officers, and police matrons.
    Effective date 4/30/2026*.
  11. SB 6003· Senate· 2025-2026 Regular Session
    Last action 2026-04-01
    Concerning the capital budget.
    Effective date 4/1/2026.
  12. SB 6005· Senate· 2025-2026 Regular Session
    Last action 2026-03-31
    Making supplemental transportation appropriations for the 2025-2027 fiscal biennium.
    Effective date 3/31/2026.
  13. HB 1390· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-31
    Repealing the community protection program.
    Effective date 6/11/2026*.
  14. HB 2711· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-31
    Concerning transportation resources.
    Effective date 6/11/2026*.
  15. SB 6225· Senate· 2025-2026 Regular Session
    Last action 2026-03-31
    Authorizing bonds for transportation funding.
    Effective date 3/31/2026.
  16. SB 6246· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning emissions from emissions-intensive, trade-exposed facilities under the climate commitment act.
    Effective date 6/11/2026.
  17. SB 5925· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning the general powers and duties of the attorney general’s office.
    Effective date 6/11/2026.
  18. SB 6137· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning the regulated sports wagering industry.
    Effective date 6/11/2026.
  19. HB 2496· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning tribal consultation conducted by the energy facility site evaluation council.
    Effective date 6/11/2026.
  20. HB 2156· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning the authority of investigators of the attorney general's office.
    Effective date 6/11/2026.
  21. HB 1903· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-30
    Establishing a statewide low-income energy assistance program.
    Effective date 6/11/2026.
  22. SB 5862· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Providing a cost-of-living adjustment for plan 1 retirees of the teachers' retirement system and public employees' retirement system.
    Effective date 7/1/2026.
  23. HB 2105· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning immigrant worker protections.
    Effective date 6/11/2026*.
  24. SB 6034· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning statutory establishment of the governor's office of Indian affairs.
    Effective date 6/11/2026.
  25. SB 5820· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning the responsibility of certain counties to include freight rail dependent use overlay as part of the transportation element of their comprehensive plan.
    Effective date 6/11/2026.
  26. SB 6346· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Establishing a tax on millionaires.
    Effective date 6/11/2026*.
  27. SB 6355· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning the electric transmission system.
    Effective date 6/11/2026*.
  28. SB 6002· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning driver privacy protections.
    Effective date 3/30/2026.
  29. SB 6113· Senate· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning taxes administered by the department of revenue.
    Effective date 6/11/2026.
  30. HB 2411· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-30
    Modifying shared leave provisions to authorize shared leave for victims of a hate crime and those whose absence is due to immigration enforcement actions against the employee or the employee's relative.
    Effective date 6/11/2026.
  31. HB 2215· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-30
    Concerning climate commitment act compliance obligations for fuels supplied or otherwise sold into Washington.
    Effective date 6/11/2026.
  32. HB 1906· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-28
    Increasing transparency and consumer protection in water system rates.
    Effective date 6/11/2026.
  33. HB 1345· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-27
    Establishing limitations on detached accessory dwelling units outside of urban growth areas.
    Effective date 6/11/2026.
  34. HB 2266· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-27
    Encouraging permanent supportive housing, transitional housing, indoor emergency housing, and indoor emergency shelters.
    Effective date 6/11/2026.
  35. HB 2418· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-27
    Concerning permit review processes.
    Effective date 6/11/2026.
  36. SB 6237· Senate· 2025-2026 Regular Session
    Last action 2026-03-27
    Concerning rental property disclosures of flooding history and flood risk.
    Effective date 6/11/2026.
  37. SB 6027· Senate· 2025-2026 Regular Session
    Last action 2026-03-27
    Modifying requirements and allowed uses for certain funding related to providing and maintaining affordable housing and related services.
    Effective date 6/11/2026.
  38. SB 6026· Senate· 2025-2026 Regular Session
    Last action 2026-03-27
    Concerning residential development in commercial and mixed-use zones.
    Effective date 6/11/2026.
  39. HB 1974· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-27
    Establishing land banking authorities.
    Effective date 6/11/2026.
  40. HB 2325· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-26
    Establishing a tourism self-supported assessment program to fund statewide tourism promotion.
    Effective date 6/11/2026.
  41. HB 1710· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-25
    Concerning compliance with the Washington voting rights act of 2018.
    Effective date 6/11/2026.
  42. SB 5981· Senate· 2025-2026 Regular Session
    Last action 2026-03-25
    Protecting patient access to discounted medications and health care services through Washington's health care safety net by preventing manufacturer limitations on the 340B drug pricing program.
    Effective date 6/11/2026.
  43. HB 1408· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-25
    Establishing funding for community preservation and development authorities approved through RCW 43.167.060.
    Effective date 3/25/2026.
  44. SB 5105· Senate· 2025-2026 Regular Session
    Last action 2026-03-25
    Concerning offenses involving fabricated depictions of minors.
    Effective date 6/11/2026.
  45. SB 6035· Senate· 2025-2026 Regular Session
    Last action 2026-03-25
    Ensuring access to voting services for military, overseas, Native American, and disabled voters.
    Effective date 6/11/2026.
  46. SB 5520· Senate· 2025-2026 Regular Session
    Last action 2026-03-25
    Concerning the wrongly convicted persons act.
    Effective date 6/11/2026.
  47. SB 5346· Senate· 2025-2026 Regular Session
    Last action 2026-03-25
    Restricting mobile device usage by public school students.
    Effective date 6/11/2026.
  48. HB 2405· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-25
    Establishing a pilot program for posttraumatic stress disorder treatment and research.
    Effective date 7/1/2026*.
  49. HB 2548· House / Assembly· 2025-2026 Regular Session
    Last action 2026-03-25
    Strengthening health care market standards.
    Effective date 6/11/2026.
  50. SB 6182· Senate· 2025-2026 Regular Session
    Last action 2026-03-25
    Establishing an abortion savings program.
    Effective date 6/11/2026*.
Sourced from OpenStates / Plural Policy monthly public data dumps and v3 API. Nightly delta at 07:30 UTC; monthly full refresh on the 6th.