---
type: "Bill"
title: "Property tax: assessments; procedures related to appointing designated assessors; modify. Amends sec. 10g of 1893 PA 206 (MCL 211.10g)."
description: "Property tax: assessments; procedures related to appointing designated assessors; modify. Amends sec. 10g of 1893 PA 206 (MCL 211.10g)."
jurisdiction: "us/states/mi"
legislature: "Michigan Legislature"
session: "2023-2024"
identifier: "HB 4979"
citation: "Michigan HB 4979 (2023-2024)"
classification: ["bill"]
subjects: ["Property tax: assessments"]
status: "enacted"
primary_sponsors: ["Jenn Hill"]
version_count: 7
action_count: 26
vote_count: 2
first_action: "2023-09-14"
last_action: "2024-03-12"
source: "openstates"
source_identifier: "ocd-bill/2455cb32-425c-4e69-b673-e2defa451ce5"
source_url: "https://legislature.mi.gov/Bills/Bill?ObjectName=2023-HB-4979"
source_hash: "dff0730776e0ea3aa901671a190951ce3c491685687e1ea19bbf3b6a91a59617"
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-mi"]
---

# Michigan HB 4979 (2023-2024) — Property tax: assessments; procedures related to appointing designated assessors; modify. Amends sec. 10g of 1893 PA 206 (MCL 211.10g).

## Version chain

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

1. **As Passed by the House** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billengrossed/House/pdf/2023-HEBH-4979.pdf)
2. **As Passed by the Senate** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billengrossed/House/pdf/2023-HEBS-4979.pdf)
3. **House Concurred Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billconcurred/House/pdf/2023-HCB-4979.pdf)
4. **House Introduced Bill** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/billintroduced/House/pdf/2023-HIB-4979.pdf)
5. **Public Act** (committee substitute) — [source](https://legislature.mi.gov/documents/2023-2024/publicact/pdf/2024-PA-0012.pdf)
6. **Substitute (H-1)** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-HCVBS-4979-0N295.pdf)
7. **Substitute (H-1) - 2** (committee substitute) — [source](https://legislature.mi.gov/Home/GetObject?objectName=2023-HCVBS-4979-0O338.pdf)

## Votes

- passed; given immediate effect Roll Call # 393 Yeas 85 Nays 24 Excused 0 Not Voting 1 — **85–24** (pass) · lower
- PASSED; GIVEN IMMEDIATE EFFECT ROLL CALL # 23 YEAS 31 NAYS 6 EXCUSED 1 NOT VOTING 0 — **31–6** (pass) · upper

## Sponsors

- Jenn Hill — primary (person)
- Jason Morgan — cosponsor (person)
- Jimmie Wilson Jr. — cosponsor (person)
- Julie Brixie — cosponsor (person)
- Kara Hope — cosponsor (person)
- Noah Arbit — cosponsor (person)
- Reggie Miller — cosponsor (person)
- Sharon MacDonell — cosponsor (person)
- Veronica Paiz — cosponsor (person)

## Timeline

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

- **2023-09-14** introduced by Representative Jenn Hill `introduction`
- **2023-09-14** read a first time `reading-1`
- **2023-09-14** referred to Committee on Tax Policy `referral-committee`
- **2023-09-19** bill electronically reproduced 09/14/2023
- **2023-09-28** reported with recommendation with substitute (H-1) `committee-passage`
- **2023-09-28** referred to second reading
- **2023-10-19** read a second time `reading-2`
- **2023-10-19** substitute (H-1) adopted
- **2023-10-19** placed on third reading
- **2023-10-24** read a third time `reading-3`
- **2023-10-24** passed; given immediate effect Roll Call # 393 Yeas 85 Nays 24 Excused 0 Not Voting 1 `passage`
- **2023-10-24** transmitted
- **2023-10-25** REFERRED TO COMMITTEE ON FINANCE, INSURANCE, AND CONSUMER PROTECTION `referral-committee`
- **2024-02-15** REPORTED FAVORABLY WITHOUT AMENDMENT `committee-passage`
- **2024-02-15** REFERRED TO COMMITTEE OF THE WHOLE `referral-committee`
- **2024-02-21** REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITHOUT AMENDMENT(S) `committee-passage`
- **2024-02-21** PLACED ON ORDER OF THIRD READING
- **2024-02-22** PASSED; GIVEN IMMEDIATE EFFECT ROLL CALL # 23 YEAS 31 NAYS 6 EXCUSED 1 NOT VOTING 0 `passage`
- **2024-02-22** INSERTED FULL TITLE
- **2024-02-22** returned from Senate without amendment with immediate effect and full title
- **2024-02-22** full title agreed to
- **2024-02-22** bill ordered enrolled
- **2024-03-05** presented to the Governor 02/29/2024 02:34 PM `executive-receipt`
- **2024-03-12** approved by the Governor 03/12/2024 10:12 AM `executive-signature`
- **2024-03-12** filed with Secretary of State 03/12/2024 11:16 AM
- **2024-03-12** assigned PA 12'24 with immediate effect

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2455cb32-425c-4e69-b673-e2defa451ce5`. Confidence: reported (aggregated from official Michigan legislature records).