Bexar County Emissions Testing Begins November 1: What Independent Auto Dealers Need to Know

• By: Gabrielle Faust
• On: 10/14/2026 11:58:00
• In: Texas Posts
• Comments: 0

EPA continues to reconsider broader air-quality decisions affecting Texas, but TxDMV has now confirmed the November 1 start date for Bexar County emissions testing.

Texas independent auto dealers now have clearer direction on Bexar County's new emissions-testing requirement.

TxDMV has confirmed that, beginning November 1, 2026, gasoline-powered vehicles that are 2 through 24 years old and registered in Bexar County must pass an emissions inspection before initial registration or registration renewal. Bexar County inspection stations will also begin offering emissions tests on November 1.

The clarification follows recent uncertainty after reports indicated that federal action could delay the planned rollout while the EPA reconsidered broader air-quality decisions affecting Texas. For dealers, the practical takeaway is now clear: the November 1 requirement remains in place unless state or federal agencies issue different guidance.

What About the EPA Review?

The EPA is still reconsidering several air-quality decisions affecting Texas, including San Antonio's Bexar County federal ozone classification and Texas' request under Section 179B of the Clean Air Act.

Section 179B allows states to account for pollution originating outside the United States when demonstrating compliance with federal air-quality standards. The outcome of those reviews could ultimately affect certain emissions-reduction requirements. EPA has indicated that it plans to propose actions by the end of 2026 and finalize them in 2027.

For dealers, however, the distinction is important: EPA's ongoing reconsideration has not changed TxDMV's current direction that Bexar County emissions testing begins November 1.

Source: U.S. EPA, September 29, 2026. 

TxDMV Confirms November 1 Start

Recent reports created uncertainty about whether the planned November 1 rollout of emissions testing in Bexar County would move forward. 
TxDMV has now provided direct guidance to counties and dealers confirming that the requirement will take effect November 1, 2026.
Beginning on that date, gasoline-powered vehicles that are 2 through 24 years old and registered in Bexar County must pass an emissions inspection before initial registration or registration renewal.

Registration may be renewed up to 90 days before expiration. For vehicles subject to emissions testing, the inspection must be completed within that 90-day renewal period. An emissions test is not required until the vehicle's registration is due for renewal. After obtaining a passing emissions test, Bexar County motorists may renew their registration online, by mail or in person.

TxDMV also reminded counties and dealers to follow existing emissions-testing policies and procedures for Bexar County residents and confirm that applicable fees are assessed:

• $7.50 annual Inspection Replacement Fee
• $16.75 Inspection Replacement Fee for a new vehicle
• $2.75 Emissions Inspection Fee for vehicles registered in an emissions county

Registration and Title Bulletin (RTB) #003-26 outlines the Bexar County registration changes effective November 1.
Sources: Texas Department of Motor Vehicles — Registration and Title Bulletins; Texas Commission on Environmental Quality — Vehicle Emissions Inspections.

What Should Texas Dealers Do Now?

With the November 1 start date confirmed, independent dealers can take several practical steps:

• Monitor official updates. Continue watching announcements from TxDMV, TCEQ, EPA and the Texas Department of Public Safety.
   
• Verify county-specific requirements. Do not assume that requirements affecting Bexar County apply to every Texas county or that federal reconsideration has suspended existing emissions-testing programs elsewhere.
   
• Plan around registration timing. Vehicles subject to emissions testing do not need an inspection until they enter the 90-day registration renewal period.
• Review inventory procedures. Continue assessing emissions-system condition and account for applicable inspection requirements when evaluating vehicles.
   
• Train dealership staff. Make sure salespeople, title clerks and managers understand the November 1 requirement and how the renewal timeline works.
   
• Communicate clearly with customers. Bexar County customers with affected vehicles should understand that emissions testing begins November 1 but is not required until the vehicle's registration is due for renewal.

Dealers should also remember that emissions testing is separate from other requirements involving vehicle titles, registration, safety, disclosure and dealer licensing. A change to one program does not automatically eliminate unrelated obligations.

The Bottom Line: Prepare for November 1 and Stay Informed

EPA's broader reconsideration could still affect future air-quality requirements in Texas. For now, however, TxDMV has confirmed that Bexar County emissions testing will begin November 1, and dealers should prepare accordingly. TIADA will continue monitoring guidance from TxDMV, TCEQ and EPA and will update members if the November 1 requirements or other emissions-testing rules affecting Texas dealers change.

For Texas independent dealers, the best approach is to follow the current requirements while remaining alert for additional guidance.
The rules may continue to evolve, but for now, November 1 is the date Bexar County dealers should be prepared for.