Texas Emissions Testing Cost 2025 Cost. Emissions inspections range from $11.50 to $18.50, depending on where you live. The cost varies by county depending on emissions compliance:

Several bills passed by the 88 th texas legislature in 2023 will take effect on january 1 st, 2025.here are some highlights. Once the safety inspections are eliminated, harris county drivers will pay $18.50 at the inspection station, solely for the emissions testing.