republic-os/legislation/us/states/ok/2026/hb-4426.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Revenue and taxation; income tax; income tax credit for qualified economic development expenditures; effective date.	Revenue and taxation; income tax; income tax credit for qualified economic development expenditures; effective date.	us/states/ok	Oklahoma Legislature	2026	HB 4426	Oklahoma HB 4426 (2026)	bill		enacted	Hall Hilbert	5	22	4	2026-02-02	2026-05-06	openstates	ocd-bill/71e47935-80b2-4a38-ac78-599e1bf3419d	http://www.oklegislature.gov/BillInfo.aspx?Bill=HB4426&session=2600	9e8ff3e5f8d6c3929a9ab32ae319fba37b8989627120ec2ffd79731dcbcba09a	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ok

Oklahoma HB 4426 (2026) — Revenue and taxation; income tax; income tax credit for qualified economic development expenditures; effective date.

Version chain

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

1. Introduced (filed) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 INT/hB/HB4426 INT.PDF)
2. Engrossed (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/hB/HB4426 ENGR.PDF)
3. Enrolled (final version) (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/hB/HB4426 ENR.PDF)
4. Floor (House) (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/HB4426 HFLR.PDF)
5. Floor (Senate) (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/HB4426 SFLR.PDF)

Votes

• Appropriations And Budget Committee: Do Pass — 29–0 (pass) · lower
• Do Pass — 7–2 (pass) · upper
• Third Reading — 76–20 (pass) · lower
• Third Reading — 28–14 (pass) · upper

Sponsors

• Hall — primary (person)
• Hilbert — primary (person)

Timeline

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

• 2026-02-02 First Reading introduction, reading-1
• 2026-02-02 Authored by Representative Hilbert
• 2026-02-03 Second Reading referred to Appropriations and Budget reading-2, referral-committee
• 2026-02-18 CR; Do Pass Appropriations and Budget Committee committee-passage
• 2026-02-24 General Order
• 2026-02-24 Coauthored by Representative(s) Hill
• 2026-02-24 Authored by Senator Hall (principal Senate author)
• 2026-02-24 Third Reading, Measure passed: Ayes: 76 Nays: 20 passage, reading-3
• 2026-02-24 Referred for engrossment
• 2026-02-25 Engrossed, signed, to Senate passage
• 2026-02-25 First Reading introduction, reading-1
• 2026-04-01 Second Reading referred to Revenue and Taxation reading-2, referral-committee
• 2026-04-06 Reported Do Pass Revenue and Taxation committee; CR filed committee-passage
• 2026-04-08 Placed on General Order
• 2026-04-29 General Order, Considered
• 2026-04-29 Measure passed: Ayes: 28 Nays: 14 passage
• 2026-04-29 Engrossed measure signed, returned to House passage
• 2026-04-30 Referred for enrollment
• 2026-04-30 Enrolled, signed, to Senate
• 2026-04-30 Enrolled measure signed, returned to House
• 2026-04-30 Sent to Governor executive-receipt
• 2026-05-06 Approved by Governor 05/05/2026 executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/71e47935-80b2-4a38-ac78-599e1bf3419d. Confidence: reported (aggregated from official Oklahoma legislature records).