---
type: "Bill"
title: "Align home value amounts for school district property tax impact statements"
description: "Align home value amounts for school district property tax impact statements"
jurisdiction: "us/states/mt"
legislature: "Montana Legislature"
session: "2025"
identifier: "HB 22"
citation: "Montana HB 22 (2025)"
classification: ["bill"]
subjects: ["Education - K-12", "Education - School Finance", "Taxation--Property"]
status: "enacted"
primary_sponsors: ["Melissa Romano"]
version_count: 34
action_count: 35
vote_count: 6
first_action: "2024-09-23T13:07:35+00:00"
last_action: "2025-03-04T22:00:50+00:00"
source: "openstates"
source_identifier: "ocd-bill/83d3c34e-4e90-4aeb-9f4f-14e92a5c4c59"
source_url: "https://bills.legmt.gov/#/laws/bill/2/LC0285?open_tab=sum"
source_hash: "c6230d33b48475176f8b63f97387c8586c070c9525526626d9df6e1566622d5c"
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-mt"]
---

# Montana HB 22 (2025) — Align home value amounts for school district property tax impact statements

## Version chain

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

1. **HB0022_1(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=267402)
2. **HB0022_1(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=271264)
3. **HB0022_1(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=271335)
4. **HB0022_1(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=271336)
5. **HB0022_1(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=271364)
6. **HB0022_1(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=273765)
7. **HB0022_1(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=275476)
8. **HB0022_1(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=276523)
9. **HB0022_1(9).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285377)
10. **HB0022_1.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=267208)
11. **HB0022_2(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285378)
12. **HB0022_2(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285379)
13. **HB0022_2(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285380)
14. **HB0022_2(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285931)
15. **HB0022_2(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285932)
16. **HB0022_2(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=286029)
17. **HB0022_2(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=286030)
18. **HB0022_2(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=292353)
19. **HB0022_2(9).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=292354)
20. **HB0022_2.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=285376)
21. **HB0022_X(1).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=294452)
22. **HB0022_X(10).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=324475)
23. **HB0022_X(11).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=325731)
24. **HB0022_X(12).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=327007)
25. **HB0022_X(2).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=295344)
26. **HB0022_X(3).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=297376)
27. **HB0022_X(4).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=297377)
28. **HB0022_X(5).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=297378)
29. **HB0022_X(6).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=310572)
30. **HB0022_X(7).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=316534)
31. **HB0022_X(8).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=319622)
32. **HB0022_X(9).pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=321058)
33. **HB0022_X.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=294173)
34. **LC0285.pdf** (committee substitute) — [source](https://api.legmt.gov/docs/v1/documents/getContent?documentId=265318)

## Votes

- Do Pass — **99–0** (pass) · lower
- Do Pass — **99–0** (pass) · lower
- be_concurred_in — **8–0** (pass) · upper
- do_pass — **20–0** (pass) · lower
- Do Concur — **46–4** (pass) · upper
- Do Concur — **50–0** (pass) · upper

## Sponsors

- Melissa Romano — primary (person)

## Timeline

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

- **2024-09-23T13:07:35+00:00** (LC) Drafter Assigned
- **2024-10-03T19:33:07+00:00** (LC) Draft in Legal Review
- **2024-10-08T19:52:35+00:00** (LC) Draft in Edit
- **2024-10-24T22:55:56+00:00** (LC) Draft in Input/Proofing
- **2024-11-10T16:58:59+00:00** (LC) Draft in Final Drafter Review
- **2024-11-15T22:28:42+00:00** (LC) Draft in Assembly
- **2024-11-19T00:17:05+00:00** (LC) Draft Ready for Delivery
- **2024-12-06T21:45:32+00:00** (LC) Draft Delivered to Requester
- **2024-12-06T21:46:00+00:00** (H) Introduced
- **2024-12-20T22:11:02+00:00** (H) Referred to Committee - (H) Taxation `referral-committee`
- **2025-01-06T17:26:00+00:00** (H) First Reading `reading-1`
- **2025-01-07T01:35:00+00:00** (H) Hearing - (H) Taxation
- **2025-01-09T18:29:26+00:00** (H) Committee Executive Action--Bill Passed - (H) Taxation `committee-passage`
- **2025-01-09T20:02:30+00:00** (H) Committee Report--Bill Passed - (H) Taxation `committee-passage`
- **2025-01-10T20:00:00+00:00** (H) Scheduled for 2nd Reading `reading-2`
- **2025-01-10T20:40:00+00:00** (H) 2nd Reading Passed `reading-2, reading-2`
- **2025-01-13T20:00:00+00:00** (H) Scheduled for 3rd Reading `reading-3`
- **2025-01-13T20:39:00+00:00** (H) 3rd Reading Passed `passage, reading-3`
- **2025-01-13T23:18:55+00:00** (H) Transmitted to Senate
- **2025-01-14T20:10:00+00:00** (S) First Reading `reading-1`
- **2025-01-15T19:30:00+00:00** (S) Referred to Committee - (S) Taxation `referral-committee`
- **2025-01-16T16:02:11+00:00** (S) Hearing - (S) Taxation
- **2025-01-23T17:43:00+00:00** (S) Committee Executive Action--Bill Concurred - (S) Taxation
- **2025-01-24T21:09:00+00:00** (S) Committee Report--Bill Concurred - (S) Taxation
- **2025-02-19T20:00:00+00:00** (S) Scheduled for 2nd Reading `reading-2`
- **2025-02-19T22:14:00+00:00** (S) 2nd Reading Concurred `reading-2, reading-2`
- **2025-02-20T20:00:00+00:00** (S) Scheduled for 3rd Reading `reading-3`
- **2025-02-20T22:17:00+00:00** (S) 3rd Reading Concurred `passage, reading-3`
- **2025-02-20T22:18:31+00:00** (H) Sent to Enrolling
- **2025-02-24T18:27:20+00:00** (H) Returned from Enrolling
- **2025-02-26T16:46:00+00:00** (H) Signed by Speaker `passage`
- **2025-02-26T18:54:59+00:00** (S) Signed by President `passage`
- **2025-02-26T19:30:20+00:00** (H) Transmitted to Governor `executive-receipt`
- **2025-03-04T20:44:35+00:00** (H) Signed by Governor `executive-signature`
- **2025-03-04T22:00:50+00:00** Chapter Number Assigned `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/83d3c34e-4e90-4aeb-9f4f-14e92a5c4c59`. Confidence: reported (aggregated from official Montana legislature records).