HB 40282026
bill
2026 Regular Session · House bill
HB 4028
Revenue and taxation; certain income tax deduction; taxable years for which deductible allowable; effective date.
Official title shown; Open States carries no separate summary for Oklahoma bills. See the AI analysis below.
Enacted Last action May 4, 2026: Becomes law without Governor's signature 05/03/2026
Same number in other sessions: 2024 (bills from 2025 carry over into 2026 within the 60th Legislature).
AI analysis AI-generated
AI-generated · may be inaccurate or incomplete. Written by a language model (Workers AI, llama-3.3-70b-instruct-fp8-fast) from the bill's official title, actions, votes, sponsors, committee referrals and hearings in our database — not from the bill text. Check the official text on oklegislature.gov before relying on it. Not legal advice.
Authors & coauthors 3
- Principal House authors
- Rob Hall R, Trey Caldwell R
- Senate coauthors
- John Haste R
Principal authors from Open States; coauthors read from “Coauthored by …” actions (removals applied).
Status
- Introduced
- In committee (origin chamber)
- Passed committee (origin chamber)
- Passed origin chamber
- In committee (second chamber)
- Passed committee (second chamber)
- Passed both chambers
- Sent to Governor
- Enacted / adopted
Committee referrals 1
| Referred | Chamber | Committee | Outcome |
|---|---|---|---|
| Feb. 3, 2026 | House | Joint Committee on Appropriations and Budget | Passed (committee substitute) April 20, 2026 |
Roll-call votes 5
April 20, 2026SenateJoint Committee On Appropriations And BudgetPassed16–5
no (5) Brooks, Goodwin, Hicks, Kirt, Sacchieri
yes (16) Dossett, Gollihare, Green, Hall, Haste, Howard, Jech, Murdock, Pederson, Rader, Reinhardt, Rosino, Seifried, Stanley, Stewart, Woods
Official vote record: oklegislature.gov
April 20, 2026HouseJoint Committee On Appropriations And Budget Committee: Do Pass As Amended By CsPassed23–6
yes (23) Bashore, Boles, Caldwell, Cantrell, Fetgatter, Ford, Grego, Hilbert, Hill, Kane, Kerbs, Lawson, Manger, Miller, Moore, Newton, Osburn, Pae, Schreiber, Sterling, Strom, West, West
no (6) Blancett, Fugate, Kendrix, Munson, Provenzano, Ranson
Official vote record: oklegislature.gov
April 21, 2026HouseThird ReadingPassed54–27 17 excused
yes (54) Adams, Alonso Sandoval, Archer, Bashore, Blancett, Boles, Caldwell, Cantrell, Cornwell, Culver, Dobrinski, Dollens, Duel, Fetgatter, Ford, Fugate, George, Gise, Grego, Harris, Hasenbeck, Hefner, Hill, Kane, Kelley, Kerbs, Lawson, Lay, Lowe, Luttrell, Marti, May, Miller, Moore, Mr. Speaker, Newton, Norwood, Osburn, Pae, Patzkowsky, Pfeiffer, Provenzano, Ranson, Rosecrants, Schreiber, Staires, Sterling, Stewart, Stinson, Strom, Tedford, Turner, West, Worthen
excused (17) Banning, Blair, Caldwell, Clinton, Deck, Dempsey, Hardin, Hays, Humphrey, Kannady, Lepak, Menz, Munson, Steagall, Townley, Waldron, West
no (27) Chapman, Crosswhite Hader, Eaves, Gann, Hader, Hall, Hildebrant, Jenkins, Johns, Kendrix, Maynard, McCane, Olsen, Pogemiller, Roberts, Roe, Shaw, Smith, Sneed, Stark, Timmons, West, West, Wilk, Williams, Wolfley, Woolley
other (1) Manger
Official vote record: oklegislature.gov
April 27, 2026SenateThird ReadingPassed26–20 2 excused
yes (26) Alvord, Coleman, Daniels, Dossett, Frix, Gillespie, Gollihare, Green, Hall, Haste, Hines, Howard, Jech, Kern, Logan, Murdock, Paxton, Pederson, Rader, Reinhardt, Rosino, Seifried, Stanley, Thompson, Weaver, Woods
no (20) Bergstrom, Boren, Brooks, Bullard, Burns, Deevers, Goodwin, Grellner, Guthrie, Hamilton, Hicks, Jett, Kirt, Mann, McIntosh, Nice, Pugh, Sacchieri, Standridge, Stewart
Official vote record: oklegislature.gov
April 27, 2026SenateJcrPassed27–20 1 excused
yes (27) Alvord, Coleman, Daniels, Dossett, Frix, Gillespie, Gollihare, Green, Hall, Haste, Hines, Howard, Jech, Kern, Logan, Murdock, Paxton, Pugh, Rader, Reinhardt, Rosino, Seifried, Stanley, Stewart, Thompson, Weaver, Woods
no (20) Bergstrom, Boren, Brooks, Bullard, Burns, Deevers, Goodwin, Grellner, Guthrie, Hamilton, Hicks, Jett, Kirt, Mann, McIntosh, Nice, Pederson, Prieto, Sacchieri, Standridge
excused (1) Wingard
Official vote record: oklegislature.gov
Official text & documents
- Engrossed · PDF on oklegislature.gov
- Enrolled (final version) · PDF on oklegislature.gov
- Floor (House) · PDF on oklegislature.gov
- House Committee Substitute · PDF on oklegislature.gov
- Introduced · PDF on oklegislature.gov
- Proposed Committee Substitute (full committee) 1 · PDF on oklegislature.gov
1 committee reports and other documents
Official bill page: https://www.oklegislature.gov/BillInfo.aspx?Bill=HB4028&session=2600
Timeline 22 actions
- Feb. 2, 2026HouseFirst Reading
- Feb. 2, 2026HouseAuthored by Representative Caldwell (Trey), Kane
- Feb. 2, 2026HouseAuthored by Senator Hall (principal Senate author)
- Feb. 2, 2026HouseCoauthored by Senator(s) Haste
- Feb. 3, 2026HouseSecond Reading referred to Joint Committee on Appropriations and Budget
- April 20, 2026HouseJCR; Do pass, amended by committee substitute Joint Committee on Appropriations and Budget
- April 21, 2026HouseGeneral Order
- April 21, 2026HouseJCR adopted
- April 21, 2026HouseThird Reading, Measure passed: Ayes: 54 Nays: 27
- April 21, 2026HouseReferred for engrossment
- April 21, 2026HouseEngrossed, signed, to Senate
- April 21, 2026SenateFirst Reading
- April 22, 2026SenateDirect to Calendar
- April 27, 2026SenateJCR adopted
- April 27, 2026SenateAyes: 27 Nays: 20
- April 27, 2026SenateMeasure passed: Ayes: 26 Nays: 20
- April 27, 2026SenateEngrossed measure signed, returned to House
- April 27, 2026HouseReferred for enrollment
- April 27, 2026HouseEnrolled, signed, to Senate
- April 27, 2026SenateEnrolled measure signed, returned to House
- April 27, 2026HouseSent to Governor
- May 4, 2026HouseBecomes law without Governor's signature 05/03/2026
On committee agendas 1
- Monday, April 20, 2026, 4:30 p.m. — Joint / Conference Joint Committee on Appropriations and Budget · Room 450
Momentum: 100 of 100
| Stage (Enacted / adopted) | 50 / 50 |
|---|---|
| Recency (25 days before May 29, 2026) | 17 / 20 |
| Committee progress | 5 / 10 |
| Coauthors | 4 / 10 |
| Bipartisan sponsorship | 0 / 10 |
| Rule applied | enacted/adopted = 100 |
How this is calculated
- Stage reached — up to 50. 50 × (stage − 1) ÷ 8, where the stages are 1 Introduced · 2 In committee · 3 Passed committee · 4 Passed its first chamber · 5 In committee in the second chamber · 6 Passed that committee · 7 Passed both chambers · 8 Sent to the Governor · 9 Enacted / adopted.
- Recency — up to 20. 20 if the last recorded action was within 14 days of the reference date, falling in a straight line to 0 at 90 days. The reference date is the earlier of the data date (Oct. 1, 2026) and the session's last scheduled day, so a finished session is scored as it stood when it ended.
- Committee progress — up to 10. 5 for each chamber in which a committee reported the bill favourably.
- Coauthors — up to 10. 1 per coauthor (max 7), plus 3 if its authors and coauthors include members of both chambers.
- Bipartisan sponsorship — 10. 10 if the authors and coauthors include at least one Republican and one Democrat.
Rules on top: an enacted bill (signed, law without signature, or veto overridden) or an adopted resolution scores 100. A vetoed bill without an override, or one whose last committee vote failed, has its score halved.
Disclaimer. The momentum score is an automated, rough indicator built only from the public record (stage, dates, authors and committee reports). It is not a prediction, does not measure merit or support, and can be wrong when an action is mis-recorded or an author is mis-matched. Coauthors are read from the action text (“Coauthored by …”). Always check the official record on oklegislature.gov.