Monitoring the Session

SB 479

bill loosening the comptroller’s school property value test

Died in committee

Verdict: No flags

No flagsInitial review
Sen. Mayes MiddletonRSenate 11

Initial review · graded Oct 20, 2026 · Headline, summary and grade are analysis of the bill text, not a finding about any person · How we grade

Caption

relating to the school district property value study conducted by the comptroller of public accounts.

Caption from analyzed text · version I.

Summary

Margin of error goes from 5 percent to 10.

This bill loosens the test the state comptroller uses to check whether local appraisal values for each school district are accurate, widening the allowed margin of error from 5 percent to 10 percent. It also lowers a cutoff from 90 to 80 percent for school districts that can still qualify as eligible when their local values fail the test. More school districts will have their own local property values accepted for state school funding formulas, starting with the study for the 2026 tax year.

Labels

Labels: ZOMBIE BILL. Died 2 times: 88R SB 1064 (Died in committee) and this bill (Died in committee). Checked against 88R only.DO-OVER. Reworked text of a bill filed before that died: 88R SB 1064 (Died in committee). Filed in 2 sessions, counting this one. Checked against 88R only.TRY NO. 2. Filed in 2 sessions: 88R and 89R. Checked against 88R only.NEVER GOT A HEARING. Filed Nov 22, 2024 and referred to the Senate Education K-16 committee. No public hearing. The bill died.

Receipt

The receipt

89R-SB479 · 2024-11-22

SOLD BY

ITEM

relating to the school district property value study conducted by the comptroller of public accounts.

WHAT IT DOES

Margin of error goes from 5 percent to 10.

This bill loosens the test the state comptroller uses to check whether local appraisal values for each school district are accurate, widening the allowed margin of error from 5 percent to 10 percent. It also lowers a cutoff from 90 to 80 percent for school districts that can still qualify as eligible when their local values fail the test. More school districts will have their own local property values accepted for state school funding formulas, starting with the study for the 2026 tax year.

CHARGES

[ ] NONE FOUND

TOTAL

No fiscal note in the loaded record.

HISTORY

  1. Received by the Secretary of the Senate
  2. Filed
  3. Read first time
  4. Referred to Education K-16
FILED UNDER

No verified beat found.

No flags

THANK YOU FOR CHECKING THE RECEIPT

CAMPAIGN PAID FOR BY

CAMPAIGN PAID FOR BY

Donors

Texans for Lawsuit Reform PAC$1.14MRussell Gordy$300,000Kenneth Fisher$215,000

Not tied to this bill.

Sources

The author's campaign account only. Own money and internal transfers are separate on the member page.

Derived itemized flow · Jul 6, 2024 to Oct 24, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Texans for Lawsuit Reform PAC$1,140,000.00

Texans for Lawsuit Reform PAC

$1,140,000.00

Cash
$1,140,000.00
Paid by others
$0.00
Total
$1,140,000.00

Also funds 124 other sitting lawmakers.

Derived recipient stock · Jul 10, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Dec 12, 2024 to Oct 21, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 101009502, 101012383, 101061137, 101072395, 101072779.

Russell Gordy$300,000.00
Kenneth Fisher$215,000.00
Money

Missing data does not establish zero giving. Display amounts are rounded.

×

Texans for Lawsuit Reform PAC

$1,140,000.00

Cash
$1,140,000.00
Paid by others
$0.00
Total
$1,140,000.00

Also funds 124 other sitting lawmakers.

Derived recipient stock · Jul 10, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Dec 12, 2024 to Oct 21, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 101009502, 101012383, 101061137, 101072395, 101072779.

Votes

No floor vote loaded for this bill.

Fiscal

No fiscal note in the loaded record.

How this was graded

Analysis of text version I by claude-opus-5-5, Oct 20, 2026, against the published rubric.

FILED BEFORE

Filed 2 times: 88R and 89R. Checked against 88R only.

88R SB 1064

by Sen. Middleton, same lead author · Died in committee · reworked

Introduced text

Last action, Apr 19, 2023: Left pending in committee

Relating to the school district property value study conducted by the comptroller of public accounts.

Caption, 88R bill history

Sources

Texas Senate · Filed Nov 22, 2024

02/03/2025 S Referred to Education K-16

Texas Legislature Online · Introduced

Data snapshot Oct 26, 2026 at 4:20 AM CDT. Grades, charges, quotes and corrections follow the published record.

Senate committee · Education K-16 · Final status: Died in committee

Subjects

Education--Primary & Secondary--Finance

Taxation--Property-Appraisals & Appraisal Districts

Taxation--Property-State Administration

Taxation--School District

COMPTROLLER OF PUBLIC ACCOUNTS

Text

The text as introduced · 2,058 words

89R643 LHC-F

By: Middleton
S.B. No. 479

A BILL TO BE ENTITLED

AN ACT

relating to the school district property value study conducted by

the comptroller of public accounts.

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS:

SECTION 1. Section 403.3011(2), Government Code, is amended

to read as follows:

(2) "Eligible school district" means a school district

for which the comptroller has determined the following:

(A) in the most recent study, the local value is

invalid under Section 403.302(c) and does not exceed the state

value for the school district determined in the study;

(B) in the two studies preceding the most recent

study, the school district's local value was valid under Section

403.302(c);

(C) in the most recent study, the aggregate local

value of all of the categories of property sampled by the

comptroller is not less than 80 [ 90 ] percent of the lower limit of

the margin of error as determined by the comptroller of the

aggregate value as determined by the comptroller of all of the

categories of property sampled by the comptroller; and

(D) the appraisal district that appraises

property for the school district was in compliance with the scoring

requirement of the comptroller's most recent review of the

appraisal district conducted under Section 5.102, Tax Code.

SECTION 2. Section 403.302(c), Government Code, is amended

to read as follows:

(c) If after conducting the study the comptroller

determines that the local value for a school district is valid, the

local value is presumed to represent taxable value for the school

district. In the absence of that presumption, taxable value for a

school district is the state value for the school district

determined by the comptroller under Subsections (a) and (b) unless

the local value exceeds the state value, in which case the taxable

value for the school district is the district's local value. In

determining whether the local value for a school district is valid,

the comptroller shall use a margin of error that does not exceed 10

[ five ] percent unless the comptroller determines that the size of

the sample of properties necessary to make the determination makes

the use of such a margin of error not feasible, in which case the

comptroller may use a larger margin of error.

SECTION 3. Section 403.302(d), Government Code, as

effective until January 1, 2027, is amended to read as follows:

(d) For the purposes of this section, "taxable value" means

the market value of all taxable property less:

(1) the total dollar amount of any residence homestead

exemptions lawfully granted under Section 11.13(b) or (c), Tax

Code, in the year that is the subject of the study for each school

district;

(2) one-half of the total dollar amount of any

residence homestead exemptions granted under Section 11.13(n), Tax

Code, in the year that is the subject of the study for each school

district;

(3) the total dollar amount of any exemptions granted

before May 31, 1993, within a reinvestment zone under agreements

authorized by Chapter 312, Tax Code;

(4) subject to Subsection (e), the total dollar amount

of any captured appraised value of property that:

(A) is within a reinvestment zone created on or

before May 31, 1999, or is proposed to be included within the

boundaries of a reinvestment zone as the boundaries of the zone and

the proposed portion of tax increment paid into the tax increment

fund by a school district are described in a written notification

provided by the municipality or the board of directors of the zone

to the governing bodies of the other taxing units in the manner

provided by former Section 311.003(e), Tax Code, before May 31,

1999, and within the boundaries of the zone as those boundaries

existed on September 1, 1999, including subsequent improvements to

the property regardless of when made;

(B) generates taxes paid into a tax increment

fund created under Chapter 311, Tax Code, under a reinvestment zone

financing plan approved under Section 311.011(d), Tax Code, on or

before September 1, 1999; and

(C) is eligible for tax increment financing under

Chapter 311, Tax Code;

(5) the total dollar amount of any captured appraised

value of property that:

(A) is within a reinvestment zone:

(i) created on or before December 31, 2008,

by a municipality with a population of less than 18,000; and

(ii) the project plan for which includes

the alteration, remodeling, repair, or reconstruction of a

structure that is included on the National Register of Historic

Places and requires that a portion of the tax increment of the zone

be used for the improvement or construction of related facilities

or for affordable housing;

(B) generates school district taxes that are paid

into a tax increment fund created under Chapter 311, Tax Code; and

(C) is eligible for tax increment financing under

Chapter 311, Tax Code;

(6) the total dollar amount of any exemptions granted

under Section 11.251 or 11.253, Tax Code;

(7) the difference between the comptroller's estimate

of the market value and the productivity value of land that

qualifies for appraisal on the basis of its productive capacity,

except that the productivity value estimated by the comptroller may

not exceed the fair market value of the land;

(8) the portion of the appraised value of residence

homesteads of individuals who receive a tax limitation under

Section 11.26, Tax Code, on which school district taxes are not

imposed in the year that is the subject of the study, calculated as

if the residence homesteads were appraised at the full value

required by law;

(9) a portion of the market value of property not

otherwise fully taxable by the district at market value because of

action required by statute or the constitution of this state,

including Section 23.01(e), Tax Code, but not including [ other

than ] Section 11.311, Tax Code, that, if the tax rate adopted by the

district is applied to it, produces an amount equal to the

difference between the tax that the district would have imposed on

the property if the property were fully taxable at market value and

the tax that the district is actually authorized to impose on the

property, if this subsection does not otherwise require that

portion to be deducted;

(10) the market value of all tangible personal

property, other than manufactured homes, owned by a family or

individual and not held or used for the production of income;

(11) the appraised value of property the collection of

delinquent taxes on which is deferred under Section 33.06, Tax

Code;

(12) the portion of the appraised value of property

the collection of delinquent taxes on which is deferred under

Section 33.065, Tax Code;

(13) the amount by which the market value of property

to which Section 23.23 or 23.231, Tax Code, applies exceeds the

appraised value of that property as calculated under Section 23.23

or 23.231, Tax Code, as applicable; and

(14) the total dollar amount of any exemptions granted

under Section 11.35, Tax Code.

SECTION 4. Section 403.302(d), Government Code, as

effective January 1, 2027, is amended to read as follows:

(d) For the purposes of this section, "taxable value" means

the market value of all taxable property less:

(1) the total dollar amount of any residence homestead

exemptions lawfully granted under Section 11.13(b) or (c), Tax

Code, in the year that is the subject of the study for each school

district;

(2) one-half of the total dollar amount of any

residence homestead exemptions granted under Section 11.13(n), Tax

Code, in the year that is the subject of the study for each school

district;

(3) the total dollar amount of any exemptions granted

before May 31, 1993, within a reinvestment zone under agreements

authorized by Chapter 312, Tax Code;

(4) subject to Subsection (e), the total dollar amount

of any captured appraised value of property that:

(A) is within a reinvestment zone created on or

before May 31, 1999, or is proposed to be included within the

boundaries of a reinvestment zone as the boundaries of the zone and

the proposed portion of tax increment paid into the tax increment

fund by a school district are described in a written notification

provided by the municipality or the board of directors of the zone

to the governing bodies of the other taxing units in the manner

provided by former Section 311.003(e), Tax Code, before May 31,

1999, and within the boundaries of the zone as those boundaries

existed on September 1, 1999, including subsequent improvements to

the property regardless of when made;

(B) generates taxes paid into a tax increment

fund created under Chapter 311, Tax Code, under a reinvestment zone

financing plan approved under Section 311.011(d), Tax Code, on or

before September 1, 1999; and

(C) is eligible for tax increment financing under

Chapter 311, Tax Code;

(5) the total dollar amount of any captured appraised

value of property that:

(A) is within a reinvestment zone:

(i) created on or before December 31, 2008,

by a municipality with a population of less than 18,000; and

(ii) the project plan for which includes

the alteration, remodeling, repair, or reconstruction of a

structure that is included on the National Register of Historic

Places and requires that a portion of the tax increment of the zone

be used for the improvement or construction of related facilities

or for affordable housing;

(B) generates school district taxes that are paid

into a tax increment fund created under Chapter 311, Tax Code; and

(C) is eligible for tax increment financing under

Chapter 311, Tax Code;

(6) the total dollar amount of any exemptions granted

under Section 11.251 or 11.253, Tax Code;

(7) the difference between the comptroller's estimate

of the market value and the productivity value of land that

qualifies for appraisal on the basis of its productive capacity,

except that the productivity value estimated by the comptroller may

not exceed the fair market value of the land;

(8) the portion of the appraised value of residence

homesteads of individuals who receive a tax limitation under

Section 11.26, Tax Code, on which school district taxes are not

imposed in the year that is the subject of the study, calculated as

if the residence homesteads were appraised at the full value

required by law;

(9) a portion of the market value of property not

otherwise fully taxable by the district at market value because of

action required by statute or the constitution of this state,

including Section 23.01(e), Tax Code, but not including [ other

than ] Section 11.311, Tax Code, that, if the tax rate adopted by the

district is applied to it, produces an amount equal to the

difference between the tax that the district would have imposed on

the property if the property were fully taxable at market value and

the tax that the district is actually authorized to impose on the

property, if this subsection does not otherwise require that

portion to be deducted;

(10) the market value of all tangible personal

property, other than manufactured homes, owned by a family or

individual and not held or used for the production of income;

(11) the appraised value of property the collection of

delinquent taxes on which is deferred under Section 33.06, Tax

Code;

(12) the portion of the appraised value of property

the collection of delinquent taxes on which is deferred under

Section 33.065, Tax Code;

(13) the amount by which the market value of a

residence homestead to which Section 23.23, Tax Code, applies

exceeds the appraised value of that property as calculated under

that section; and

(14) the total dollar amount of any exemptions granted

under Section 11.35, Tax Code.

SECTION 5. The change in law made by this Act applies only

to the study conducted under Section 403.302, Government Code, for

a tax year that begins on or after January 1, 2026. The study for a

tax year that begins before that date is covered by the law in

effect immediately before the effective date of this Act, and the

prior law is continued in effect for that purpose.

SECTION 6. This Act takes effect immediately if it receives

a vote of two-thirds of all the members elected to each house, as

provided by Section 39, Article III, Texas Constitution. If this

Act does not receive the vote necessary for immediate effect, this

Act takes effect September 1, 2025.