---
type: "Bill"
title: "Revenue and taxation; ad valorem tax exemption for livestock employed in support of the family; deleting primary purpose of language; deleting definitions; effective date."
description: "Revenue and taxation; ad valorem tax exemption for livestock employed in support of the family; deleting primary purpose of language; deleting definitions; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2021"
identifier: "HB 2805"
citation: "Oklahoma HB 2805 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Paxton", "Pfeiffer"]
version_count: 16
action_count: 29
vote_count: 0
first_action: "2021-02-01"
last_action: "2021-05-10"
source: "openstates"
source_identifier: "ocd-bill/ee428a25-b58f-4d33-9cf9-700a18fc65e8"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2805&session=2100"
source_hash: "1b283a4baf947a04ff8ff59f4465445f95ccad93fa472cb1856c4a5408a8b06a"
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 2805 (2021) — Revenue and taxation; ad valorem tax exemption for livestock employed in support of the family; deleting primary purpose of language; deleting definitions; 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/HB2805 INT.PDF)
2. **1 Floor Amendment by OSBURN** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/House/HB2805 FA1 OSBURNMI-CC.PDF)
3. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 AMENDMENTS/Amendment & Engr/HB2805 SAHB & ENGR.PDF)
4. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/HB2805 CA1.PDF)
5. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/hB/HB2805 ENGR.PDF)
6. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/hB/HB2805 ENR.PDF)
7. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/HB2805 HFLR.PDF)
8. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/HB2805 SFLR.PDF)
9. **HB2805 (4-19-21) (MURDOCK) FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2805 (4-19-21) (MURDOCK) FA1.PDF)
10. **HB2805 (4-19-21) (MURDOCK) WDFA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2805 (4-19-21) (MURDOCK) WDFA1.PDF)
11. **HB2805 (4-20-21) (MURDOCK) FA2.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2805 (4-20-21) (MURDOCK) FA2.PDF)
12. **HB2805 (4-20-21) (MURDOCK) WDFA2.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2805 (4-20-21) (MURDOCK) WDFA2.PDF)
13. **HB2805 (4-21-21) (MURDOCK) FA3.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2805 (4-21-21) (MURDOCK) FA3.PDF)
14. **HB2805 (4-21-21) (PAXTON) FA4.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB2805 (4-21-21) (PAXTON) FA4.PDF)
15. **HB2805 FULLPCS1 JOHN PFEIFFER-AQH.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/House/HB2805 FULLPCS1 JOHN PFEIFFER-AQH.PDF)
16. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/HCS/HB2805 CS.PDF)

## Sponsors

- Paxton — primary (person)
- Pfeiffer — 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 Pfeiffer
- **2021-02-02** Second Reading referred to Rules `reading-2, referral-committee`
- **2021-03-01** CR; Do Pass, amended by committee substitute Rules Committee `committee-passage`
- **2021-03-09** General Order
- **2021-03-09** Authored by Senator Paxton (principal Senate author)
- **2021-03-09** Amended `amendment-passage`
- **2021-03-09** Title stricken
- **2021-03-09** Third Reading, Measure passed: Ayes: 86 Nays: 6 `passage, reading-3`
- **2021-03-09** Referred for engrossment
- **2021-03-10** Engrossed, signed, to Senate `passage`
- **2021-03-10** First Reading `introduction, reading-1`
- **2021-03-17** Second Reading referred to Finance `reading-2, referral-committee`
- **2021-04-06** Reported Do Pass as amended Finance committee; CR filed `committee-passage`
- **2021-04-06** Title restored
- **2021-04-19** Coauthored by Senator Rogers
- **2021-04-22** Coauthored by Senator Stephens
- **2021-04-22** General Order, Amended
- **2021-04-22** Measure passed: Ayes: 46 Nays: 0 `passage`
- **2021-04-22** Referred for engrossment
- **2021-04-26** Engrossed to House `passage`
- **2021-04-26** SA's received
- **2021-05-03** SA's read, adopted
- **2021-05-03** Fourth Reading, Measure passed: Ayes: 89 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](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ee428a25-b58f-4d33-9cf9-700a18fc65e8`. Confidence: reported (aggregated from official Oklahoma legislature records).