---
type: "Bill"
title: "Revenue and taxation; income tax credit; aerospace industry; effective date."
description: "Revenue and taxation; income tax credit; aerospace industry; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2024"
identifier: "HB 4072"
citation: "Oklahoma HB 4072 (2024)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Haste", "Wallace"]
version_count: 7
action_count: 34
vote_count: 6
first_action: "2024-02-05"
last_action: "2024-05-15"
source: "openstates"
source_identifier: "ocd-bill/b41637e6-1dff-47a3-9710-3bf354bfa3cd"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB4072&session=2400"
source_hash: "57d2384a119ce9faaa6f4994fff87611f7e55388411fa388dae3ff0e126e2f68"
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-ok"]
---

# Oklahoma HB 4072 (2024) — Revenue and taxation; income tax credit; aerospace industry; effective date.

## Version chain

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

1. **Introduced** (filed) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 INT/hB/HB4072 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 AMENDMENTS/Amendment & Engr/HB4072 SAHB & ENGR.PDF)
3. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENGR/hB/HB4072 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 ENR/hB/HB4072 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/HFLR/HB4072 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLR/SFLR/HB4072 SFLR.PDF)
7. **HB4072 (4-17-24) (HASTE) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2023-24 FLOOR AMENDMENTS/Senate/HB4072 (4-17-24) (HASTE) RT FA1.PDF)

## Votes

- Aeronautics & Transportation — **11–0** (pass) · upper
- Fourth Reading — **82–4** (pass) · lower
- Appropriations And Budget Committee: Do Pass As Amended, Strike The Title — **33–0** (pass) · lower
- Finance — **9–2** (pass) · upper
- Third Reading — **82–7** (pass) · lower
- Third Reading — **45–1** (pass) · upper

## Sponsors

- Haste — primary (person)
- Wallace — primary (person)

## Timeline

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

- **2024-02-05** First Reading `introduction, reading-1`
- **2024-02-05** Authored by Representative Wallace
- **2024-02-06** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2024-02-13** CR; Do Pass, as amended, Appropriations and Budget Committee `committee-passage`
- **2024-02-13** Title stricken
- **2024-02-13** Coauthored by Representative(s) Lepak
- **2024-02-13** Authored by Senator Haste (principal Senate author)
- **2024-02-20** General Order
- **2024-02-20** Coauthored by Representative(s) Archer
- **2024-02-20** Third Reading, Measure passed: Ayes: 82 Nays: 7 `passage, reading-3`
- **2024-02-20** Referred for engrossment
- **2024-02-21** Engrossed, signed, to Senate `passage`
- **2024-02-21** First Reading `introduction, reading-1`
- **2024-02-26** Coauthored by Representative Alonso-Sandoval
- **2024-03-19** Second Reading referred to Aeronautics and Transportation Committee then to Finance Committee `reading-2, referral-committee`
- **2024-03-26** Reported Do Pass as amended Aeronautics and Transportation committee; CR filed `committee-passage`
- **2024-03-26** Enacting clause stricken
- **2024-03-26** Referred to Finance `referral-committee`
- **2024-04-01** Reported Do Pass as amended Finance committee; CR filed `committee-passage`
- **2024-04-01** Enacting clause stricken
- **2024-04-22** General Order, Amended
- **2024-04-22** Title restored
- **2024-04-22** Enacting clause restored
- **2024-04-22** Measure passed: Ayes: 45 Nays: 1 `passage`
- **2024-04-22** Referred for engrossment
- **2024-04-23** Engrossed to House `passage`
- **2024-04-23** SA's received
- **2024-05-08** SA's read, adopted
- **2024-05-08** Fourth Reading, Measure passed: Ayes: 82 Nays: 4 `passage`
- **2024-05-08** Referred for enrollment
- **2024-05-09** Enrolled, signed, to Senate
- **2024-05-09** Enrolled measure signed, returned to House
- **2024-05-09** Sent to Governor `executive-receipt`
- **2024-05-15** Approved by Governor 05/15/2024 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b41637e6-1dff-47a3-9710-3bf354bfa3cd`. Confidence: reported (aggregated from official Oklahoma legislature records).