---
type: "Bill"
title: "Concerning county boards of equalization."
description: "Concerning county boards of equalization."
jurisdiction: "us/states/wa"
legislature: "Washington Legislature"
session: "2017-2018"
identifier: "SB 5133"
citation: "Washington SB 5133 (2017-2018)"
classification: ["bill"]
subjects: ["TAXES - PROPERTY TAX"]
status: "enacted"
primary_sponsors: ["Takko"]
version_count: 2
action_count: 24
vote_count: 2
first_action: "2017-01-13"
last_action: "2017-04-27"
source: "openstates"
source_identifier: "ocd-bill/22a40963-8579-4b98-9350-cb4ebba8973d"
source_url: "http://apps.leg.wa.gov/billinfo/summary.aspx?bill=5133&year=2017"
source_hash: "a87cc03afdc5c1b8d46a68180ee207f19046c445a9040626fd8d037b98267e87"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-wa"]
---

# Washington SB 5133 (2017-2018) — Concerning county boards of equalization.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2017-18/Htm/Bills/Senate%20Bills/5133.htm)
2. **Substitute Bill** (committee substitute) — [source](http://lawfilesext.leg.wa.gov/Biennium/2017-18/Htm/Bills/Senate%20Bills/5133-S.htm)

## Votes

- 3rd Reading & Final Passage (#9) — **48–0** (pass) · upper
- Final Passage (#23) — **51–47** (pass) · lower

## Sponsors

- Takko — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2017-01-13** First reading, referred to Local Government. `reading-1`
- **2017-02-02** LGOV - Majority; 1st substitute bill be substituted, do pass. `passage`
- **2017-02-03** Passed to Rules Committee for second reading.
- **2017-03-01** Placed on second reading by Rules Committee.
- **2017-03-07** 1st substitute bill substituted. `substitution`
- **2017-02-02** LGOV - Majority; 1st substitute bill be substituted, do pass. `passage`
- **2017-02-03** Passed to Rules Committee for second reading.
- **2017-03-01** Placed on second reading by Rules Committee.
- **2017-03-07** 1st substitute bill substituted. `substitution`
- **2017-03-07** Rules suspended. Placed on Third Reading.
- **2017-03-07** Third reading, passed; yeas, 48; nays, 0; absent, 0; excused, 1. `reading-3`
- **2017-03-09** First reading, referred to Local Government (Not Officially read and referred until adoption of Introduction report). `reading-1`
- **2017-03-23** LG - Majority; do pass.
- **2017-03-23** Minority; do not pass.
- **2017-03-27** Referred to Rules 2 Review.
- **2017-04-07** Placed on second reading by Rules Committee.
- **2017-04-11** Rules suspended. Placed on Third Reading.
- **2017-04-11** Third reading, passed; yeas, 51; nays, 47; absent, 0; excused, 0. `reading-3`
- **2017-04-12** President signed. `passage`
- **2017-04-14** Speaker signed. `passage`
- **2017-04-18** Delivered to Governor.
- **2017-04-27** Governor signed. `executive-signature`
- **2017-04-27** Chapter 155, 2017 Laws. `became-law`
- **2017-04-27** Effective date 7/23/2017. `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/22a40963-8579-4b98-9350-cb4ebba8973d`. Confidence: reported (aggregated from official Washington legislature records).