Bexar County emissions test and registration cost (2026 estimate)
A typical Bexar County car (6,000 lb or less) that needs an emissions test: about $88.25 at registration plus up to $18.50 at the station, roughly $106.75 in total. Use the estimator for your vehicle.
Where each number comes from
| Fee | Amount | Official source |
|---|---|---|
| Base registration, passenger vehicle/truck 6,000 lb or less | $50.75 | TxDMV Fee Chart 1C |
| Base registration, 6,001–10,000 lb | $54.00 | TxDMV Fee Chart 1C |
| Base registration, motorcycle/moped | $30.00 | TxDMV Fee Chart 1C |
| TexasSure insurance verification (part of the registration fee) | $1.00 | TxDMV |
| Bexar County local fee | $21.50 | TxDMV Fee Chart 1C |
| Inspection program replacement fee (non-commercial) | $7.50 | DPS, TxDMV #003-26 |
| Processing & handling | $4.75 | TxDMV |
| Emissions fee collected at registration (state share) | $2.75 | TxDMV #003-26 |
| Emissions test at the station (maximum) | $18.50 | TxDMV #003-26, TCEQ, DPS |
| Electric vehicle fee (fully electric, 10,000 lb or less) | $200.00 | TxDMV |
| Online renewal discount | −$1.00 | Bexar County Tax Office |
Cross-check against the Bexar County Tax Office
Bexar County lists standard registration totals of $85.50 (6,000 lb or less), $88.75 (6,001–10,000 lb) and $64.75 (motorcycle). Our line items add up to exactly those totals before the emissions fee: $50.75 + $1 + $21.50 + $7.50 + $4.75 = $85.50. The county page does not itemize them, so the split shown here is our reconstruction from the TxDMV figures.
Not included in the estimate
- Specialty or personalized plate fees and optional donations listed on the renewal notice.
- Penalties for late renewal, and card or convenience fees charged by some payment methods.
- Vehicles over 10,000 lb (weight-based fees in the TxDMV fee chart).
- Title, sales tax and new-resident fees when you buy or move a vehicle.
- The two-year $16.75 inspection replacement fee charged on new vehicles in place of the $7.50 annual fee.
Stations may charge up to $18.50 for the test. Commercial vehicles: DPS lists up to $40.00 for the commercial inspection (DPS Cost of Inspection).
Sources for this page
- TxDMV Fee Chart 1C – Schedule of Texas Registration Fees, effective Jan 1 – Dec 31, 2026 (PDF)
- TxDMV – Register Your Vehicle (fees, renewal options, FAQs)
- Bexar County Tax Assessor-Collector – Vehicle Registration & Renewal
- TxDMV Registration & Title Bulletin #003-26 (Sept 14, 2026) – Bexar County Emissions Testing Requirements (PDF)
- TCEQ – Highlights of the Vehicle I/M Program (San Antonio Area / Bexar County)
- Texas DPS news release, Jan 5, 2026 – Upcoming Emissions Test Requirement in Bexar Co.
- Texas DPS – Cost of Inspection
Last updated: October 2026. Every rule, fee and date on this page comes from the official sources above. If anything here disagrees with them, the official source wins. Report an error.