2026 Washington legislative session
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| 2026 Washington legislative session |
|---|
| General information |
| Scheduled session start: Jan. 12, 2026 Scheduled session end: March 12, 2026 |
| Leadership |
| Senate President Denny Heck (D) House Speaker |
| Elections |
| Next Election: November 3, 2026 Last Election: November 5, 2024 |
| Previous legislative sessions |
| 2025 • 2024 • 2023 • 2022 • 2021 • 2020 • 2019 • 2018 |
| Other 2026 legislative sessions |
In 2026, the Washington State Legislature is scheduled to convene on January 12, 2026, and adjourn on March 12, 2026.
The legislators serving in this session took office following the 2024 elections. Democrats won a 30-19 majority in the Senate and a 59-39 majority in the House. The party also controlled the governorship, creating a Democratic state government trifecta. At the start of the 2026 session, Washington was one of 23 state legislatures where neither party had a veto-proof supermajority in both chambers.
Leadership in 2026
Washington State Senate
- Senate president: Denny Heck (D)
- Majority leader: Jamie Pedersen (D)
- Minority leader: John Braun (R)
Washington House of Representatives
- Speaker of the House: Laurie Jinkins (D)
- Majority leader: Joe Fitzgibbon (D)
- Minority leader: Drew Stokesbary (R)
Partisan control in 2026
- See also: State government trifectas
Washington was one of 16 Democratic state government trifectas at the start of 2026 legislative sessions. A state government trifecta occurs when one political party holds the governor's office, a majority in the state Senate, and a majority in the state House. For more information about state government trifectas, click here.
Washington was also one of 23 state legislatures where neither party had a veto-proof supermajority in both chambers. Veto overrides occur when a legislature votes to reverse a veto issued by an executive such as a governor or the president. If one party has a majority in a state legislature that is large enough to override a gubernatorial veto without any votes from members of the minority party, it is called a veto-proof majority or, sometimes, a supermajority. To read more about veto-proof supermajorities in state legislatures, click here.
The following tables show the partisan breakdown of the Washington State Legislature in the 2026 legislative session.
Washington State Senate
| As of February 2026 | ||
|---|---|---|
| Party | Members | |
| Democratic | 30 | |
| Republican | 19 | |
| Other | 0 | |
| Vacancies | 0 | |
| Total | 49 | |
Washington House of Representatives
| As of February 2026 | ||
|---|---|---|
| Party | Members | |
| Democratic | 59 | |
| Republican | 39 | |
| Other | 0 | |
| Vacancies | 0 | |
| Total | 98 | |
Regular session
The list below shows up to 25 pieces of legislation in the 2026 legislative session that most recently passed both chambers of the legislature, were signed by the governor, or were approved by the legislature in a veto override. If no bills are displayed below, no legislation has met these criteria yet in 2026. This information is provided by BillTrack50.
Standing legislative committees
A standing committee of a state legislature is a committee that exists on a more-or-less permanent basis, from legislative session to session, that considers and refines legislative bills that fall under the committee's subject matter.
At the beginning of the 2026 legislative session, there were 39 standing committees in Washington's state government, including 13 joint legislative committees, 14 state Senate committees, and 12 state House committees.
Joint legislative committees
- Economic Development & International Relations Committee
- Joint Administrative Rules Review Committee
- Joint Employment Relations Committee
- Joint Energy Supply & Energy Conservation Committee
- Joint Higher Education Committee
- Joint Legislative Task Force on Water Resource Mitigation
- Joint Legislative Unanticipated Revenue Oversight Committee
- Joint Oregon-Washington Legislative Action Committee
- Joint Planning for Aging and Disability Issues Committee
- Joint Transportation Committee
- Joint Water Supply During Drought Committee
- Legislative Oral History Committee
- Pension Funding Council
Senate committees
- Agriculture, Water, Natural Resources & Parks Committee
- Business, Financial Services & Trade Committee
- Early Learning & K-12 Education Committee
- Environment, Energy & Technology Committee
- Health & Long Term Care Committee
- Higher Education & Workforce Development Committee
- Housing & Local Government Committee
- Human Services, Reentry & Rehabilitation Committee
- Labor, Commerce & Tribal Affairs Committee
- Law & Justice Committee
- Senate Rules Committee
- Senate Transportation Committee
- State Government, Tribal Relations & Elections Committee
- Ways & Means Committee
House committees
- Appropriations Committee
- Capital Budget Committee
- Civil Rights & Judiciary Committee
- Consumer Protection & Business Committee
- Education Committee
- Environment & Energy Committee
- Finance Committee
- House Local Government Committee
- House Rules Committee
- House Transportation Committee
- Housing Committee
- State Government & Tribal Relations Committee
Legislatively referred constitutional amendments
In every state but Delaware, voter approval is required to enact a constitutional amendment. In each state, the legislature has a process for referring constitutional amendments before voters. In 18 states, initiated constitutional amendments can be put on the ballot through a signature petition drive. There are also many other types of statewide measures.
The methods by which the Washington Constitution can be amended:
The Washington Constitution provides two mechanisms for amending the state's constitution— a legislative process, and a state constitutional convention. Washington requires a simple majority vote (50% plus 1) for voters to approve constitutional amendments.
Legislature
According to Article XXIII, the state Legislature can refer constitutional amendments to the ballot for voters to decide. In Washington, a referred constitutional amendment requires a two-thirds (66.67%) vote in each chamber of the Washington State Legislature during one legislative session. That amounts to a minimum of 66 votes in the Washington House of Representatives and 33 votes in the Washington State Senate, assuming no vacancies. Amendments do not require the governor's signature to be referred to the ballot.
Convention
According to Article XXIII of the Washington State Constitution, a two-thirds (66.67%) vote is required during one legislative session for the Washington State Legislature to place a constitutional convention question on the ballot. If a simple majority of voters approve the question, then the legislature needs to call for a convention during its next session.
Historical partisan control
The table below depicts the historical trifecta status of Washington.
Washington Party Control: 1992-2026
Twenty years of Democratic trifectas • No Republican trifectas
Scroll left and right on the table below to view more years.
| Year | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Governor | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D |
| Senate | R | D | D | D | D | R | R | D | D | D | D | R | R | D | D | D | D | D | D | D | D | R | R | R | R | R[1] | D | D | D | D | D | D | D | D | D |
| House | D | D | D | R | R | R | R | S | S | S | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D |
Historical Senate control
Democrats won control of the Washington State Senate in 2018. In 2024, they won a 30-19 majority.
The table below shows the partisan history of the Washington Senate following every general election from 1992 to 2024. All data from 2006 or earlier comes from Michael Dubin's Party Affiliations in the State Legislatures (McFarland Press, 2007). Data after 2006 was compiled by Ballotpedia staff.
Washington State Senate election results: 1992-2024
| Year | '92 | '94 | '96 | '98 | '00 | '02 | '04 | '06 | '08 | '10 | '12 | '14 | '16 | '18 | '20 | '22 | '24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Democrats | 28 | 25 | 23 | 28 | 25 | 24 | 26 | 32 | 31 | 27 | 26 | 24 | 25 | 29 | 29 | 29 | 30 |
| Republicans | 21 | 24 | 26 | 21 | 24 | 25 | 23 | 17 | 18 | 22 | 23 | 25 | 24* | 20 | 20 | 20 | 19 |
*A Democrat caucused with Republicans, giving the Republican Party a one-member majority.
Historical House control
Democrats won control of the Washington House of Representatives in 2002. In 2024, they won a 59-39 majority.
The table below shows the partisan history of the Washington House following every general election from 1992 to 2024. All data from 2006 or earlier comes from Michael Dubin's Party Affiliations in the State Legislatures (McFarland Press, 2007). Data after 2006 was compiled by Ballotpedia staff.
Washington House of Representatives election results: 1992-2024
| Year | '92 | '94 | '96 | '98 | '00 | '02 | '04 | '06 | '08 | '10 | '12 | '14 | '16 | '18 | '20 | '22 | '24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Democrats | 66 | 40 | 45 | 49 | 49 | 52 | 55 | 63 | 64 | 57 | 55 | 51 | 50 | 57 | 57 | 58 | 59 |
| Republicans | 32 | 58 | 53 | 49 | 49 | 46 | 43 | 35 | 34 | 41 | 43 | 47 | 48 | 41 | 41 | 40 | 39 |
Analysis
Adopted legislation, 2011-2024
In 2024, Ballotpedia released analysis of bills enacted in each state in the preceding decade. The charts and table below detail legislation passed each year by party sponsorship.
See also
| Elections | Washington State Government | State Legislatures | State Politics |
|---|---|---|---|
External links
Footnotes
- ↑ Democrats gained full control of the state Senate after a special election on November 7, 2017.