---
type: "Bill"
title: "Expand Affordable Housing Tax Credit"
description: "The act increases the amounts of the affordable housing tax credit that the Colorado housing and finance authority may allocate to qualified taxpayers by:"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2024A"
identifier: "HB 24-1434"
citation: "Colorado HB 24-1434 (2024A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Cleave Simpson", "Rachel Zenzinger", "Ron Weinberg", "Shannon Bird"]
version_count: 10
action_count: 15
vote_count: 6
first_action: "2024-04-01T06:00:00+00:00"
last_action: "2024-05-30T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/4f4657eb-0bab-430c-b5e2-914bf1f92031"
source_url: "https://leg.colorado.gov/bills/hb24-1434"
source_hash: "42125a42f43926e74c62822b47697f99343d27e7a12e57032e00d55ccb547bc2"
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-co"]
---

# Colorado HB 24-1434 (2024A) — Expand Affordable Housing Tax Credit

The act increases the amounts of the affordable housing tax credit that the Colorado housing and finance authority may allocate to qualified taxpayers by:

## Version chain

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

1. **Committee Amendment** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2024a_hb1434_s_app_001.pdf)
2. **Engrossed (04/30/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_eng.pdf)
3. **Final Act (05/29/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_enr.pdf)
4. **Introduced (04/01/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_01.pdf)
5. **PA1 (04/30/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_h_app_01.pdf)
6. **PA2 (05/04/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_s_app_01.pdf)
7. **Reengrossed (05/01/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_ren.pdf)
8. **Rerevised (05/07/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_rer.pdf)
9. **Revised (05/06/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2024A/bills/2024a_1434_rev.pdf)
10. **Signed Act (05/30/2024)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2024a_1434_signed.pdf)

## Votes

- CONCUR — **58–5** (pass) · lower
- BILL — **27–8** (pass) · upper
- AMD — **48–14** (pass) · lower
- PERM — **62–1** (pass) · lower
- REPASS — **48–15** (pass) · lower
- BILL — **47–15** (pass) · lower

## Sponsors

- Cleave Simpson — primary (person)
- Rachel Zenzinger — primary (person)
- Ron Weinberg — primary (person)
- Shannon Bird — primary (person)

## Timeline

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

- **2024-05-30T06:00:00+00:00** Governor Signed `executive-signature`
- **2024-05-29T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2024-05-29T06:00:00+00:00** Signed by the President of the Senate
- **2024-05-29T06:00:00+00:00** Signed by the Speaker of the House
- **2024-05-08T06:00:00+00:00** House Considered Senate Amendments - Result was to Concur - Repass
- **2024-05-07T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2024-05-06T06:00:00+00:00** Senate Second Reading Special Order - Passed - No Amendments
- **2024-05-04T06:00:00+00:00** Senate Committee on Appropriations Refer Amended to Senate Committee of the Whole `committee-passage, referral-committee`
- **2024-05-03T06:00:00+00:00** Senate Committee on Finance Refer Unamended to Appropriations `referral-committee`
- **2024-05-01T06:00:00+00:00** Introduced In Senate - Assigned to Finance `introduction`
- **2024-05-01T06:00:00+00:00** House Third Reading Passed with Amendments - Floor `passage, reading-3`
- **2024-04-30T06:00:00+00:00** House Second Reading Special Order - Passed with Amendments - Committee
- **2024-04-30T06:00:00+00:00** House Committee on Appropriations Refer Amended to House Committee of the Whole `committee-passage, referral-committee`
- **2024-04-11T06:00:00+00:00** House Committee on Finance Refer Unamended to Appropriations `referral-committee`
- **2024-04-01T06:00:00+00:00** Introduced In House - Assigned to Finance `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4f4657eb-0bab-430c-b5e2-914bf1f92031`. Confidence: reported (aggregated from official Colorado legislature records).