Monitoring the Session

SB 36

Zaffirini Data Center Bill Bans Local Deals, Only For Registered Ones

Filed

Verdict: Smells

SmellsInitial review
Sen. Judith ZaffiriniDSenate 21
Why it's charged
The hole

THE TEXT

“(1) "Data center" means a data center that has been”…

Bill text, introduced version (I)

The ban defines a data center only as one already registered with the comptroller for the state sales tax exemption. A data center that never registers seems to fall outside the local deal and abatement bans entirely, which undercuts the caption's promise to limit data center eligibility for local incentives.

The hole

Initial review · graded Nov 9, 2026 · How we grade

Caption

relating to the eligibility of data centers and large data center projects to participate in certain incentive programs offered by the state and local governments.

Caption from analyzed text · version I.

Summary

Local deal and abatement bans reach only data centers registered with the comptroller. Never register, never covered.

This bill bars cities and counties from signing local economic development deals with data centers, and bars local taxing units from giving them property tax abatements. It also says a data center that holds one of those local deals or abatements cannot get the state sales tax exemption for data center equipment. Existing local deals with data centers cannot be renewed after September 1, 2027, so data center operators lose stacked state and local incentives going forward.

Receipt

The receipt

90R-SB36 · 2026-11-09

SOLD BY

ITEM

relating to the eligibility of data centers and large data center projects to participate in certain incentive programs offered by the state and local governments.

WHAT IT DOES

Local deal and abatement bans reach only data centers registered with the comptroller. Never register, never covered.

This bill bars cities and counties from signing local economic development deals with data centers, and bars local taxing units from giving them property tax abatements. It also says a data center that holds one of those local deals or abatements cannot get the state sales tax exemption for data center equipment. Existing local deals with data centers cannot be renewed after September 1, 2027, so data center operators lose stacked state and local incentives going forward.

CHARGES

[x] THE HOLEanalysis confidence 50%

THE TEXT

“(1) "Data center" means a data center that has been”…

Bill text, introduced version (I)

The ban defines a data center only as one already registered with the comptroller for the state sales tax exemption. A data center that never registers seems to fall outside the local deal and abatement bans entirely, which undercuts the caption's promise to limit data center eligibility for local incentives.

TOTAL

No fiscal note in the loaded record.

HISTORY

  1. Received by the Secretary of the Senate
  2. Filed
FILED UNDER

DATA CENTERS, WATER AND THE GRID

THE TEXT

…“may not enter into an agreement under this chapter if the subject of the agreement is a data center or a large data center”…

Bill text, introduced version (I)

The bill cuts data centers off from city and county economic development deals that hand out local tax breaks.

TAX HIKES

THE TEXT

“A data center is not eligible to receive an exemption”…

Bill text, introduced version (I)

The bill narrows the state sales tax exemption for data centers by denying it to any data center that also holds a local deal or abatement.

Smells

THANK YOU FOR CHECKING THE RECEIPT

CAMPAIGN PAID FOR BY

CAMPAIGN PAID FOR BY

Donors

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 1, 2024 to Oct 23, 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.

Carlos M. Zaffirini Jr$110,000.00
Killam Development Ltd.$72,700.00

Killam Development Ltd.

$72,700.00

Cash
$10,000.00
Paid by others
$62,700.00
Total
$72,700.00
advertising $33,000.00media $29,700.00

Also funds 3 other sitting lawmakers.

Derived recipient stock · Dec 9, 2024 to Sep 28, 2026. State data as of Nov 4, 2026.

Name match, not a verified identity: normalized filed name and state.

Sources

Derived itemized flow · Dec 16, 2025 to Aug 20, 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: 101011018, 101057658.

Texas Trial Lawyers Association PAC$60,000.00

Texas Trial Lawyers Association PAC

$60,000.00

Cash
$60,000.00
Paid by others
$0.00
Total
$60,000.00

Also funds 137 other sitting lawmakers.

Derived recipient stock · Jul 24, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Nov 11, 2024 to Aug 31, 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: 100959783, 100987492, 101011018, 101035338, 101057658.

Money

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

×

Killam Development Ltd.

$72,700.00

Cash
$10,000.00
Paid by others
$62,700.00
Total
$72,700.00
advertising $33,000.00media $29,700.00

Also funds 3 other sitting lawmakers.

Derived recipient stock · Dec 9, 2024 to Sep 28, 2026. State data as of Nov 4, 2026.

Name match, not a verified identity: normalized filed name and state.

Sources

Derived itemized flow · Dec 16, 2025 to Aug 20, 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: 101011018, 101057658.

×

Texas Trial Lawyers Association PAC

$60,000.00

Cash
$60,000.00
Paid by others
$0.00
Total
$60,000.00

Also funds 137 other sitting lawmakers.

Derived recipient stock · Jul 24, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Nov 11, 2024 to Aug 31, 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: 100959783, 100987492, 101011018, 101035338, 101057658.

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 a super-expensive superintelligence, Nov 9, 2026, against the published rubric.

Sources

Texas Senate · Filed Nov 9, 2026

11/09/2026 S Filed

Texas Legislature Online · Introduced

Data snapshot Nov 10, 2026 at 2:39 AM CST. Grades, charges, quotes and corrections follow the published record.

Subjects

City Government--General

County Government--General

Data Centers (IC4MU)

Electronic Information Systems

Taxation--Property-Appraisals & Appraisal Districts

Taxation--Sales

Text

The text as introduced · 775 words

90R2352 RDS-D

By: Zaffirini
S.B. No. 36

A BILL TO BE ENTITLED

AN ACT

relating to the eligibility of data centers and large data center

projects to participate in certain incentive programs offered by

the state and local governments.

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

SECTION 1. Chapter 380, Local Government Code, is amended

by adding Section 380.005 to read as follows:

Sec. 380.005. ENTITIES NOT ELIGIBLE FOR LOCAL DEVELOPMENT

AGREEMENTS. (a) In this section, "data center" and "large data

center project" have the meanings assigned by Section 312.0022, Tax

Code.

(b) Notwithstanding any other provision of this chapter,

the governing body of a municipality, or an entity with which the

governing body may contract to administer a program under this

chapter, may not enter into an agreement under this chapter if the

subject of the agreement is a data center or a large data center

project.

(c) An agreement prohibited under Subsection (b) that was

entered into before September 1, 2027, may not be renewed.

SECTION 2. Chapter 381, Local Government Code, is amended

by adding Section 381.006 to read as follows:

Sec. 381.006. ENTITIES NOT ELIGIBLE FOR LOCAL DEVELOPMENT

AGREEMENTS. (a) In this section, "data center" and "large data

center project" have the meanings assigned by Section 312.0022, Tax

Code.

(b) Notwithstanding any other provision of this chapter, a

county, county industrial commission, or development board, or an

entity with which the county, commission, or board may contract to

administer a program under this chapter, may not enter into an

agreement under this chapter if the subject of the agreement is a

data center or a large data center project.

(c) An agreement prohibited under Subsection (b) that was

entered into before September 1, 2027, may not be renewed.

SECTION 3. Section 151.359(k), Tax Code, is amended to read

as follows:

(k) A data center is not eligible to receive an exemption

under this section if the data center is the subject of:

(1) an agreement under Chapter 380 or 381, Local

Government Code;

(2) a tax abatement agreement under Chapter 312 of

this code; or

(3) [ to ] an agreement limiting the appraised value of

the data center's property under former Subchapter B or C, Chapter

313 of this code .

SECTION 4. Section 151.3595(j), Tax Code, is amended to

read as follows:

(j) A data center is not eligible to receive an exemption

under this section if the data center is the subject of:

(1) an agreement under Chapter 380 or 381, Local

Government Code;

(2) a tax abatement agreement under Chapter 312 of

this code; or

(3) [ to ] an agreement limiting the appraised value of

the data center's property under former Subchapter B or C, Chapter

313 of this code .

SECTION 5. Subchapter A, Chapter 312, Tax Code, is amended

by adding Section 312.0022 to read as follows:

Sec. 312.0022. PROHIBITION ON ABATEMENT OF TAXES ON CERTAIN

DATA CENTER PROPERTY. (a) In this section:

(1) "Data center" means a data center that has been

issued a registration number or numbers by the comptroller under

Section 151.359(e).

(2) "Large data center project" means a large data

center project that has been issued a registration number or

numbers by the comptroller under Section 151.3595(e).

(b) Notwithstanding any other provision of this chapter,

the governing body of a taxing unit may not enter into an agreement

under this chapter to exempt from taxation a portion of the value of

real property on which a data center or a large data center project

is located or is planned to be located during the term of the

agreement, or of tangible personal property located on the real

property during that term.

SECTION 6. The changes in law made by this Act apply only

to:

(1) an agreement entered into under Chapter 380 or

381, Local Government Code, or Chapter 312, Tax Code, on or after

the effective date of this Act; and

(2) an application for certification as a qualifying

data center or a qualifying large data center project submitted to

the comptroller of public accounts by a data center or a large data

center project on or after the effective date of this Act.

SECTION 7. The changes in law made by this Act do not affect

tax liability accruing before the effective date of this Act. That

liability continues in effect as if this Act had not been enacted,

and the former law is continued in effect for the collection of

taxes due and for civil and criminal enforcement of the liability

for those taxes.

SECTION 8. This Act takes effect September 1, 2027.