Compliance Deadline:July 1, 2025 (Operational start date). You must stop collecting state tax on sales to counties on this date. Invoices dated July 1 or later containing the tax are legally incorrect.
Agency Rulemaking: The Texas Comptroller will likely update Rule 3.432 and exemption forms (06-106) to explicitly include counties. Until then, use existing government exemption protocols.
Immediate Action Plan
1.Audit Master Data: Immediately identify all customers coded as "County Government" in your billing system.
2.Update Pricing Logic: Program your ERP to stop applying the $0.20/gallon state tax to these accounts effective 12:01 AM, July 1, 2025.
3.Request Certificates: Send a blast communication to all county clients requesting a signed Motor Fuel Tax Exemption Certificate.
4.Review Contracts: Identify fixed-price contracts and prepare addendums to lower the price by the tax amount.
5.Notify Tax Team: Ensure your tax preparers are ready to file "Credit Claims" rather than standard payments for these volumes in the next filing cycle.
Operational Changes Required
Contracts
Fixed-Price Agreements: If you have "Fixed Delivered Price" contracts with a county, you must issue an amendment reducing the price by the tax amount ($0.20/gallon) effective July 1. Failure to lower the price constitutes an illegal overcharge.
Cost-Plus Agreements: Ensure your pricing formula automatically excludes the state tax component for flagged county accounts.
Bids/RFPs: All future bids for county fuel supply must exclude state motor fuel tax from the base price.
Hiring/Training
Sales & Dispatch: Train staff to distinguish between County Governments (Exempt) and County Contractors (Taxable). A road construction firm working for the county is not eligible for this exemption.
Accounts Receivable: Staff must be prepared to reject short-payments if a county deducts tax from a pre-July 1 invoice. The exemption is not retroactive.
Reporting & Record-Keeping
Exemption Certificates: You must obtain a signed exemption certificate from every county client. Do not rely on implied status. Update your files immediately.
Tax Returns: Distributors must claim a credit on their monthly/quarterly return to the Comptroller for tax-paid fuel sold tax-free to counties.
Invoicing: Invoices must clearly separate state tax lines. For county sales, this line must read $0.00 or "Exempt."
Fees & Costs
Cash Flow Impact: Distributors will carry the float. You will pay the tax at the terminal rack and must wait to recover it via credits on your tax return after selling to the county.
System Updates: Immediate IT costs to update ERP/billing logic to flag "County" customer types as state-tax exempt (distinct from federal tax status).
Strategic Ambiguities & Considerations
Retail Point-of-Sale: The law is vague on how the exemption applies to retail pump sales (e.g., a Sheriff’s Deputy filling up at a convenience store). Standard pumps cannot verify "exclusive use."
*Guidance:* Unless you operate a cardlock system with specific fleet card logic (e.g., WEX/Voyager) that strips tax automatically, charge the tax at retail. The County must file for a refund directly with the Comptroller.
"Exclusive Use" Definition: The statute requires the fuel be for the county's "exclusive use."
*Risk:* If a county allows employees to fuel personal vehicles or fuels third-party equipment, the exemption is void.
*Guidance:* Ensure your contract language indemnifies you against tax liability if the county misuses the fuel.
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Information presented is for general knowledge only and is provided without warranty, express or implied. Consult qualified government affairs professionals and legal counsel before making compliance decisions.
Currently, state law provides motor fuel tax exemptions for various governmental and nonprofit entities, such as public school districts, volunteer fire departments, and nonprofit food banks. However, fuel sold to counties in Texas for the county's exclusive use is not included in this exemption, forcing counties to pay taxes on gasoline and diesel fuel used for official operations. This places a financial burden on counties, which rely on fuel for essential services such as law enforcement, road maintenance, and emergency response. H.B. 1109 seeks to address this issue by exempting counties from state motor fuel taxes on gasoline and diesel fuel purchased for the county's exclusive use.
CRIMINAL JUSTICE IMPACT
It is the committee's opinion that this bill does not expressly create a criminal offense, increase the punishment for an existing criminal offense or category of offenses, or change the eligibility of a person for community supervision, parole, or mandatory supervision.
RULEMAKING AUTHORITY
It is the committee's opinion that this bill does not expressly grant any additional rulemaking authority to a state officer, department, agency, or institution.
ANALYSIS
H.B. 1109 amends the Tax Code to exempt gasoline and diesel fuel sold to a county in Texas for the county's exclusive use from the applicable motor fuel tax. The bill authorizes the holder of an applicable license to take a credit on a return for the period in which a sale occurred for which the license holder paid tax on the purchase of gasoline or diesel fuel and subsequently resold the motor fuel without collecting the applicable tax to a county in Texas for the county's exclusive use. The bill entitles a county exempt from the gasoline tax or diesel fuel tax to a refund of any such tax paid and authorizes the county to file a refund claim with the comptroller of public accounts for that amount.
H.B. 1109 expressly does not affect tax liability accruing before the bill's effective date. That liability continues in effect as if the bill had not been enacted, and the former law is continued in effect for the collection of taxes due for civil and criminal enforcement of the liability of those taxes.
EFFECTIVE DATE
July 1, 2025, or, if the bill does not receive the necessary vote, September 1, 2025.
Honorable Morgan Meyer, Chair, House Committee on Ways & Means
FROM:
Jerry McGinty, Director, Legislative Budget Board
IN RE:
HB1109 by VanDeaver (Relating to an exemption from certain motor fuel taxes for counties in this state.), As Introduced
Estimated Two-year Net Impact to General Revenue Related Funds for HB1109, As Introduced: a negative impact of ($2,293,000) through the biennium ending August 31, 2027, if the effective date of the bill is July 1, 2025; or a negative impact of ($2,104,000) through the biennium ending August 31, 2027, if the effective date of the bill is September 1, 2025.
All Funds, Five-Year Impact:
Fiscal Year
Probable Revenue (Loss) from General Revenue Fund 1
Probable Revenue (Loss) from Available School Fund 2
Probable Revenue (Loss) from State Highway Fund 6
2026
($89,000)
($1,046,000)
($3,139,000)
2027
($91,000)
($1,067,000)
($3,202,000)
2028
($93,000)
($1,089,000)
($3,266,000)
2029
($95,000)
($1,110,000)
($3,331,000)
2030
($97,000)
($1,132,000)
($3,397,000)
The above table assumes an effective date of July 1, 2025. The table below assumes an effective date of September 1, 2025.
All Funds, Five-Year Impact:
Fiscal Year
Probable Revenue (Loss) from General Revenue Fund 1
Probable Revenue (Loss) from Available School Fund 2
Probable Revenue (Loss) from State Highway Fund 6
2026
($74,000)
($872,000)
($2,616,000)
2027
($91,000)
($1,067,000)
($3,202,000)
2028
($93,000)
($1,089,000)
($3,266,000)
2029
($95,000)
($1,110,000)
($3,331,000)
2030
($97,000)
($1,132,000)
($3,397,000)
Fiscal Analysis
The bill would amend Chapter 162 of the Tax Code (Motor Fuels). Gasoline sales to counties for a county's exclusive use would be exempted from taxation. Conforming changes are made for diesel fuel.
The bill would allow counties to request a refund or take a credit on gasoline tax for fuel that had been purchased and used for its exclusive use. Conforming changes are made for diesel fuel.
The bill would take effect July 1, 2025, assuming it received the requisite two-thirds majority votes in both houses of the Legislature. Otherwise, it would take effect September 1, 2025.
Methodology
To estimate the exemption value, data on the number of county-owned and operated vehicles was obtained from the Texas Department of Motor Vehicles. The current number of registered vehicles owned and operated by Texas counties is 23,966. Of this number, 23,816 vehicles have internal combustion engines that use gasoline or diesel fuel. Around 65 percent of these 23,816 vehicles are comprised of sport utility vehicles, trucks (light, medium, and heavy), and buses. Information from the Comptroller's State of the Fleet Report 2025 indicates a very similar percent of internal combustion vehicles in this vehicle type.
The average vehicle in the state fleet consumes approximately 880 gallons of fuel per year. Given that the over 60 percent of the internal combustion vehicles in both the state and county fleets are composed of sport utility vehicles, trucks (light, medium, and heavy), and buses, it is assumed that the average annual motor fuel consumption per vehicle of the county fleet is the same as that of the state fleet. Therefore, it is estimated the current total county vehicle consumption is approximately 20.95 million gallons of motor fuel and, at 20 cents tax per gallon, yields $4.2 million in state motor fuel taxes, which amount would be expected to increase gradually in subsequent years.
Local Government Impact
Under current law, several public entities receive an exemption from the payment of gasoline and diesel fuel taxes. This bill would add counties to the list of entities that are exempted from the payment of such taxes and are entitled to file refund claims on the taxes paid for motor fuel that is exclusively used in their operations, resulting in reduced costs for counties.
Source Agencies: b > td >
304 Comptroller of Public Accounts
LBB Staff: b > td >
JMc, KK, SD
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Effective July 1, 2025, Texas counties are exempt from the $0. 20/gallon state motor fuel tax for gasoline and diesel used for exclusive county purposes. Fuel distributors and suppliers must immediately reconfigure billing systems to cease tax collection on these accounts; failure to do so will result in overcharges, contract disputes, and significant administrative burdens to issue retroactive credits.
Q
Who authored HB1109?
HB1109 was authored by Texas Representative Gary Vandeaver during the Regular Session.
Q
When was HB1109 signed into law?
HB1109 was signed into law by Governor Greg Abbott on May 26, 2025.
Q
Which agencies enforce HB1109?
HB1109 is enforced by Texas Comptroller of Public Accounts.
Q
How urgent is compliance with HB1109?
The compliance urgency for HB1109 is rated as "moderate". Businesses and organizations should review the requirements and timeline to ensure timely compliance.
Q
What is the cost impact of HB1109?
The cost impact of HB1109 is estimated as "low". This may vary based on industry and implementation requirements.
Q
What topics does HB1109 address?
HB1109 addresses topics including taxation, taxation--motor fuels, county government, county government--general and comptroller of public accounts.
Legislative data provided by LegiScanLast updated: November 25, 2025
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