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HB4305 • 2026

Revenue and taxation; real property; terms; method; fair cash value; credits; rates; audit; effective date.

Revenue and taxation; real property; terms; method; fair cash value; credits; rates; audit; effective date.

Taxes
Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Blair
Last action
2026-04-22
Official status
Placed on General Order
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

Revenue and taxation; real property; terms; method; fair cash value; credits; rates; audit; effective date.

Revenue and taxation; real property; terms; method; fair cash value; credits; rates; audit; effective date.

What This Bill Does

  • Revenue and taxation; real property; terms; method; fair cash value; credits; rates; audit; effective date.
  • Bill Summaries/Fiscal Impact for HB 4305 (House): Introduced (2/17/2026) Bill Summaries/Fiscal Impact for HB 4305 (House): Proposed Committee Substitute (full committee) 1 (3/4/2026) Bill Summaries/Fiscal Impact for HB 4305 (House): Committee Substitute (3/24/2026) Bill Summaries/Fiscal Impact for HB 4305 (Senate): Committee Substitute (4/21/2026) Fiscal Impact Statements For HB 4305 (Senate): HB4305 CS FI.PDF (Fiscal (Senate))

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

Filed

Plain English: Req.

  • Req.
  • No.
  • 3892 Page 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 STATE OF OKLAHOMA 2nd Session of the 60th Legislature (2026) COMMITTEE SUBSTITUTE FOR ENGROSSED HOUSE BILL NO.
  • 4305 By: Blair of the House and Frix of the Senate COMMITTEE SUBSTITUTE [ ad valorem tax – real property – terms – method – fair cash value – exemptions – codification – effective date ] BE IT ENACTED BY THE PEOPLE OF THE STATE OF OKLAHOMA: SECTION 1.

Plain English: (Floor Amendments Only) Date and Time Filed: Untimely Amendment Cycle Extended Secondary Amendment SENATE CHAMBER STATE OF OKLAHOMA DISPOSITION FLOOR AMENDMENT No.

  • (Floor Amendments Only) Date and Time Filed: Untimely Amendment Cycle Extended Secondary Amendment SENATE CHAMBER STATE OF OKLAHOMA DISPOSITION FLOOR AMENDMENT No.
  • ________ COMMITTEE AMENDMENT (Date) I move to amend House Bill No.
  • 4305 by restoring the title.
  • Submitted by: _______________________ Senator Frix Frix-QD-CA-HB4305 4/20/2026 3:48 PM 1

Plain English: HB4305 FULLPCS1 Jason Blair-AO 3/2/2026 3:44:41 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: Jason Blair Adopted: _____________________________ ______________________________________ Reading Clerk COMMITTEE AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend HB4305 Of the printed Bill Page Section Lines Of the Engrossed Bill By deleting the content of the entire measure, and by inserting in lieu thereof the following language: Req.

  • HB4305 FULLPCS1 Jason Blair-AO 3/2/2026 3:44:41 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: Jason Blair Adopted: _____________________________ ______________________________________ Reading Clerk COMMITTEE AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend HB4305 Of the printed Bill Page Section Lines Of the Engrossed Bill By deleting the content of the entire measure, and by inserting in lieu thereof the following language: Req.
  • No.
  • 16865 Page 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 STATE OF OKLAHOMA 2nd Session of the 60th Legislature (2026) PROPOSED COMMITTEE SUBSTITUTE FOR HOUSE BILL NO.
  • 4305 By: Blair PROPOSED COMMITTEE SUBSTITUTE An Act relating to revenue and taxation; establishing valuation method for certain real property for purposes of ad valorem taxation; defining terms; providing for requirements of real property to qualify for valuation method; mandating county assessor to determine fair cash value according to valuation method; prohibiting county assessor from considering value of certain tax credits; requiring county assessor to determine formal process for determining market-derived capitalization rates; requiring organization to deliver audit to county assessor; providing for codification; and providing an effective date.

Bill History

  1. 2026-04-22 Senate

    Placed on General Order

  2. 2026-04-20 Senate

    Reported Do Pass, amended by committee substitute Revenue and Taxation committee; CR filed

  3. 2026-04-01 Senate

    Second Reading referred to Revenue and Taxation

  4. 2026-03-25 House

    Engrossed, signed, to Senate

  5. 2026-03-25 Senate

    First Reading

  6. 2026-03-24 House

    General Order

  7. 2026-03-24 House

    Third Reading, Measure passed: Ayes: 53 Nays: 35

  8. 2026-03-24 House

    Referred for engrossment

  9. 2026-03-09 House

    CR; Do Pass, amended by committee substitute Appropriations and Budget Committee

  10. 2026-03-09 House

    Authored by Senator Frix (principal Senate author)

  11. 2026-03-09 House

    Title stricken

  12. 2026-02-19 House

    Recommendation to the full committee; Do Pass Appropriations and Budget Finance Subcommittee

  13. 2026-02-03 House

    Second Reading referred to Appropriations and Budget

  14. 2026-02-03 House

    Referred to Appropriations and Budget Finance Subcommittee

  15. 2026-02-02 House

    First Reading

  16. 2026-02-02 House

    Authored by Representative Blair

Official Summary Text

Revenue and taxation; real property; terms; method; fair cash value; credits; rates; audit; effective date.
Bill Summaries/Fiscal Impact for HB 4305 (House): Introduced (2/17/2026)
Bill Summaries/Fiscal Impact for HB 4305 (House): Proposed Committee Substitute (full committee) 1 (3/4/2026)
Bill Summaries/Fiscal Impact for HB 4305 (House): Committee Substitute (3/24/2026)
Bill Summaries/Fiscal Impact for HB 4305 (Senate): Committee Substitute (4/21/2026)
Fiscal Impact Statements For HB 4305 (Senate): HB4305 CS FI.PDF (Fiscal (Senate))

Current Bill Text

Read the full stored bill text
ENGR. H. B. NO. 4305 Page 1
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ENGROSSED HOUSE
BILL NO. 4305 By: Blair of the House

and

Frix of the Senate

[ revenue and taxation – real property – terms –
method – fair cash value – credits – rates – audit
– codification – effective date ]

BE IT ENACTED BY THE PEOPLE OF THE STATE OF OKLAHOMA:
SECTION 1. NEW LAW A new section of law to be codified
in the Oklahoma Statutes as Section 2865.1 of Title 68, unless there
is created a duplication in numbering, reads as follows:
A. As used in this act:
1. "Active construction" means any property that is being
constructed or renovated that has yet to place in service all of its
buildings;
2. "Audit" means an audit of the financial operations of the
property provided by a third-party certified public accountant or
financial statements certified by the organization to be true and
accurate;

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3. "Lease-up" means any property that has an actual occupancy
of less than ninety percent (90%), that is under or has been under
active construction, and is in the process of leasing units;
4. "Net operating income" means gross restricted rent income
from the property minus operating expenses and replacement reserve
deposits, before debt service, depreciation, amortization, capital
expenditures, and income taxes;
5. "Organization" means a property owner meeting the
requirements under subsection B of this section; and
6. "Restricted rent" means the actual rental rates that are
restricted by the programs described in subsection B of this
section.
B. This act shall only apply to real property owned by an
organization:
1. For the purpose of renting the property to a low income or
moderate income individual or family who satisfies the
organization's income eligibility requirements;
2. That was financed in whole or in part through allocation of
the federal low-income housing tax credit authorized pursuant to
Section 43 of the Internal Revenue Code, 26 U.S.C., Section 42, and
is subject to a land use agreement or regulatory agreement that has
not expired or been terminated;
3. That does not receive exempt treatment under Section 2887 of
this title; and

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4. The owner of which has not entered into any agreement with
any taxing unit to make payments to the taxing unit instead of taxes
on the property.
C. In determining the fair cash value of a property described
in subsection B of this section, the county assessor shall determine
the fair cash value of property that is under active construction or
lease-up on January 1 of the current tax year in the manner provided
by Section 8 of Article X of the Oklahoma Constitution using the
restricted rent income approach method, provided that the county
assessor shall estimate the property's net operating income based on
the organization's projected restricted rent income and expenses for
the first full year of operation, as adjusted to reflect the average
occupancy during the lease-up period.
D. In determining the fair cash value for a property for any
subsequent tax year, the county assessor shall determine the fair
cash value of the property based upon the restricted rent income
approach method utilizing the property's net operating income from
the audit provided by the organization.
E. In determining the fair cash value of property described in
subsection B of this section, the county assessor shall not consider
the value or any amount of any federal or state low-income housing
tax credits as a component of the fair cash value or income
attributable to the property.

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F. The county assessor shall determine a formal process for
determining market-derived capitalization rates to be applied to the
property's net operating income based on project and investor data
for comparable properties with restricted rents.
G. Not later than May 1 of each year, the organization shall
deliver to the county assessor the audit for the preceding year.
The county assessor may extend the deadline for good cause shown.
SECTION 2. This act shall become effective January 1, 2027.
Passed the House of Representatives the 24th day of March, 2026.

Presiding Officer of the House
of Representatives

Passed the Senate the ___ day of __________, 2026.

Presiding Officer of the Senate