---
type: "Bill"
title: "Revenue and taxation; nonrecurring adoption expenses credit; modifying amount; effective date."
description: "Revenue and taxation; nonrecurring adoption expenses credit; modifying amount; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2026"
identifier: "HB 2610"
citation: "Oklahoma HB 2610 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Harris", "Rader"]
version_count: 9
action_count: 47
vote_count: 8
first_action: "2025-02-03"
last_action: "2025-05-30"
source: "openstates"
source_identifier: "ocd-bill/adbadc33-b09a-4f7b-8173-ee21a86fb64a"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2610&session=2600"
source_hash: "d68124b3607dcf73b44f3351eabbc0bcd221ade79ebcdaededa7cc146d419d24"
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 2610 (2026) — Revenue and taxation; nonrecurring adoption expenses credit; modifying amount; 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/HB2610 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 AMENDMENTS/Amendment and Engr/HB2610 SAHB AND ENGR.PDF)
3. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/hB/HB2610 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/hB/HB2610 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/HB2610 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/HB2610 SFLR.PDF)
7. **House Committee Substitute** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB2610 CS.PDF)
8. **Proposed Policy Committee Substitute 1** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE AMENDMENTS/House/HB2610 POLPCS1 ERICK HARRIS-AO.PDF)
9. **Sub Committee Recommendation** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 COMMITTEE SUBS/HCS/HB2610 SUBREC.PDF)

## Votes

- Appropriations And Budget Finance Subcommittee: Do Pass As Amended By Cs — **9–0** (pass) · lower
- Appropriations — **22–0** (pass) · upper
- Third Reading — **42–0** (pass) · upper
- Fourth Reading — **46–0** (pass) · upper
- Do Pass Amended — **10–0** (pass) · upper
- Appropriations And Budget Committee: Do Pass As Amended By Cs — **32–0** (pass) · lower
- Fourth Reading — **87–0** (pass) · lower
- Third Reading — **82–0** (pass) · lower

## Sponsors

- Harris — primary (person)
- Rader — primary (person)

## Timeline

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

- **2025-02-03** First Reading `introduction, reading-1`
- **2025-02-03** Authored by Representative Harris
- **2025-02-04** Second Reading referred to Rules `reading-2, referral-committee`
- **2025-02-17** Withdrawn from Rules Committee
- **2025-02-17** Referred to Appropriations and Budget `referral-committee`
- **2025-02-17** Referred to Appropriations and Budget Finance Subcommittee `referral-committee`
- **2025-02-24** Recommendation to the full committee; Do Pass, amended by committee substitute Appropriations and Budget Finance Subcommittee `committee-passage`
- **2025-03-06** CR; Do Pass, amended by committee substitute Appropriations and Budget Committee `committee-passage`
- **2025-03-06** Authored by Senator Rader (principal Senate author)
- **2025-03-06** Title stricken
- **2025-03-12** General Order
- **2025-03-12** Coauthored by Representative(s) Deck
- **2025-03-12** Third Reading, Measure passed: Ayes: 82 Nays: 0 `passage, reading-3`
- **2025-03-12** Referred for engrossment
- **2025-03-13** Engrossed, signed, to Senate `passage`
- **2025-03-13** First Reading `introduction, reading-1`
- **2025-04-01** Second Reading referred to Revenue and Taxation Committee then to Appropriations Committee `reading-2, referral-committee`
- **2025-04-07** Reported Do Pass as amended Revenue and Taxation committee; CR filed `committee-passage`
- **2025-04-07** Enacting clause stricken
- **2025-04-07** Referred to Appropriations `referral-committee`
- **2025-04-16** Reported Do Pass Appropriations committee; CR filed `committee-passage`
- **2025-04-21** Placed on General Order
- **2025-05-07** General Order, Considered
- **2025-05-07** Measure passed: Ayes: 42 Nays: 0 `passage`
- **2025-05-07** Referred for engrossment
- **2025-05-08** Engrossed to House `passage`
- **2025-05-08** SA's received
- **2025-05-14** SA's rejected, conference requested, conferees to be named later
- **2025-05-15** HC's named: GCCA
- **2025-05-15** Conference granted, GCCA
- **2025-05-27** CCR submitted
- **2025-05-27** Coauthored by Representative(s) Boles
- **2025-05-27** Coauthored by Senator(s) Pederson
- **2025-05-27** Title restored
- **2025-05-27** Enacting clause restored
- **2025-05-28** CCR adopted
- **2025-05-28** Coauthored by Representative(s) Roberts
- **2025-05-28** Fourth Reading, Measure passed: Ayes: 87 Nays: 0 `passage`
- **2025-05-28** To Senate
- **2025-05-28** CCR read, GCCA
- **2025-05-28** CCR adopted, GCCA
- **2025-05-28** Measure passed, to House: Ayes: 46 Nays: 0 `passage`
- **2025-05-28** Referred for enrollment
- **2025-05-28** Enrolled, signed, to Senate
- **2025-05-28** Enrolled measure signed, returned to House
- **2025-05-28** Sent to Governor `executive-receipt`
- **2025-05-30** Approved by Governor 06/09/2025 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/adbadc33-b09a-4f7b-8173-ee21a86fb64a`. Confidence: reported (aggregated from official Oklahoma legislature records).