BILL · 2001–02 SESSION

SB 6184: Simpson inv co/revenue dept

Clarifying the decision of the Washington state supreme court in Simpson Investment Co. v. Dept. of Revenue.

Summary

Finds that the recent state supreme court decision in Simpson Investment Co. v. Dept. of Revenue could lead to an unusually restrictive, narrow interpretation of the deductibility of investment income for business and occupation tax purposes. If allowed to stand, this interpretation could be extremely detrimental.

From the Bill Digest (SB 6184), written by the Legislature's nonpartisan staff. Read the full report ↗

Did not pass Did not pass · died in committee

AN ACT Relating to clarifying the decision of the Washington state supreme court in Simpson Investment Co. v. Dept. of Revenue;

No recorded floor votes. This measure never reached a floor vote.

Bill numbers restart every two years, so the same number is a different bill in each session.

SB 6184 (2025–26) Office of homeless youth · Did not pass · passed Senate, stalled in House
SB 6184 (2023–24) Deepfake AI material/minors · Did not pass · died in committee
SB 6184 (2019–20) County auditors/marriage · Did not pass · died in committee
SB 6184 (2017–18) Civil service/part-time empl · Did not pass · stalled on the Senate floor
SB 6184 (2015–16) Martial arts excise taxation · Did not pass · died in committee
SB 6184 (2013–14) Genetically modified finfish · Did not pass · died in committee
SB 6184 (2011–12) State parks donation · Did not pass · died in committee
SB 6184 (2009–10) Initiative measures · Did not pass · died in committee