Washington State Senator

Robert Hasegawa Authored & Sponsored Legislation

Session

Co-Sponsor of Legislation

WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5770

Introduced
2/21/25  
Refer
2/21/25  
Providing housing safety, security, and protection by creating the primary residence property tax exemption.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5771

Introduced
2/21/25  
Refer
2/21/25  
Increasing the working families' tax credit to reflect the economic impact of property taxes incorporated into rental amounts charged to residential tenants.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5779

Introduced
2/26/25  
Establishing African diaspora heritage week.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5794

Introduced
3/21/25  
Refer
3/21/25  
Report Pass
4/18/25  
Engrossed
4/19/25  
Refer
4/21/25  
Report Pass
4/22/25  
Refer
4/22/25  
Enrolled
4/27/25  
Chaptered
5/20/25  
Adopting recommendations from the tax preference performance review process, eliminating obsolete tax preferences, clarifying legislative intent, and addressing changes in constitutional law.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5795

Introduced
3/21/25  
Reducing the state sales and use tax rate.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5796

Introduced
3/21/25  
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.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5797

Introduced
3/21/25  
Refer
3/21/25  
Report Pass
4/18/25  
Engrossed
4/27/25  
Enacting a tax on stocks, bonds, and other financial intangible assets for the benefit of public schools.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SJM8000

Introduced
1/13/25  
Refer
1/13/25  
Report Pass
1/30/25  
Engrossed
2/19/25  
Refer
2/21/25  
Report Pass
3/19/25  
Extending the naming of Martin Luther King, Jr. Way.

Primary Sponsor of Legislation

WA

Washington 2025-2026 Regular Session

Washington Senate Bill SB5784

Introduced
3/5/25  
Encouraging agency demographic data collection.
WA

Washington 2025-2026 Regular Session

Washington Senate Bill SJM8001

Introduced
1/13/25  
Calling on Congress to exercise its authority under Article V of the United States Constitution to regulate money spent on elections.