republic-os/legislation/us/states/ok/2021/hb-2178.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; Oklahoma taxable income; Oklahoma adjusted gross income; OK Able Accounts; effective date.	Revenue and taxation; income tax; Oklahoma taxable income; Oklahoma adjusted gross income; OK Able Accounts; effective date.	us/states/ok	Oklahoma Legislature	2021	HB 2178	Oklahoma HB 2178 (2021)	bill		enacted	Hilbert Montgomery	7	31	0	2021-02-01	2021-05-10	openstates	ocd-bill/994c6085-9761-4631-869a-d4a25954fddc	http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2178&session=2100	7d8601c6492624bc766f4481f3e0ee42086f1cfddeb521d444372ae6f50797bc	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-ok

Oklahoma HB 2178 (2021) — Revenue and taxation; income tax; Oklahoma taxable income; Oklahoma adjusted gross income; OK Able Accounts; 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/2021-22 INT/hB/HB2178 INT.PDF)
2. Amended And Engrossed (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 AMENDMENTS/Amendment & Engr/HB2178 SAHB & ENGR.PDF)
3. Engrossed (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/hB/HB2178 ENGR.PDF)
4. Enrolled (final version) (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/hB/HB2178 ENR.PDF)
5. Floor (House) (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/HB2178 HFLR.PDF)
6. Floor (Senate) (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/HB2178 SFLR.PDF)
7. HB2178 (4-20-21) (MONTGOMERY) RT FA1.PDF (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2178 (4-20-21) (MONTGOMERY) RT FA1.PDF)

Sponsors

• Hilbert — primary (person)
• Montgomery — primary (person)

Timeline

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

• 2021-02-01 First Reading introduction, reading-1
• 2021-02-01 Authored by Representative Hilbert
• 2021-02-02 Second Reading referred to Appropriations and Budget reading-2, referral-committee
• 2021-02-04 CR; Do Pass, as amended, Appropriations and Budget Committee committee-passage
• 2021-02-04 Title stricken
• 2021-02-04 Authored by Senator Montgomery (principal Senate author)
• 2021-02-16 General Order
• 2021-02-16 Coauthored by Representative(s) Lawson
• 2021-02-16 Third Reading, Measure passed: Ayes: 68 Nays: 0 passage, reading-3
• 2021-02-16 Referred for engrossment
• 2021-02-16 Engrossed, signed, to Senate passage
• 2021-02-18 First Reading introduction, reading-1
• 2021-03-15 Second Reading referred to Finance Committee then to Appropriations Committee reading-2, referral-committee
• 2021-03-23 Reported Do Pass as amended Finance committee; CR filed committee-passage
• 2021-03-23 Enacting clause stricken
• 2021-03-23 Referred to Appropriations referral-committee
• 2021-03-24 Reported Do Pass Appropriations committee; CR filed committee-passage
• 2021-04-21 General Order, Amended
• 2021-04-21 Title restored
• 2021-04-21 Enacting clause restored
• 2021-04-21 Measure passed: Ayes: 35 Nays: 10 passage
• 2021-04-21 Referred for engrossment
• 2021-04-22 Engrossed to House passage
• 2021-04-22 SA's received
• 2021-05-03 SA's read, adopted
• 2021-05-03 Fourth Reading, Measure passed: Ayes: 95 Nays: 0 passage
• 2021-05-03 Referred for enrollment
• 2021-05-04 Enrolled, signed, to Senate
• 2021-05-04 Enrolled measure signed, returned to House
• 2021-05-04 Sent to Governor executive-receipt
• 2021-05-10 Approved by Governor 05/07/2021 executive-signature

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/994c6085-9761-4631-869a-d4a25954fddc. Confidence: reported (aggregated from official Oklahoma legislature records).