Bill
SB 5431
Modifying tax and revenue laws in a manner that is not estimated to affect state or local tax collections.
2025-2026 Regular Session
Introduced by Perry Dozier and 3 co-sponsors
SB 5431 makes administrative, technical amendments to Washington tax laws to clarify rules, align deadlines, and improve DOR administration, with no anticipated revenue change.
Effective date 7/27/2025.