Vehicle Inspection / Emissions (US)

Checks that a vehicle meets safety and/or emissions standards; many states require a passing inspection before registration. Requirements vary heavily by state and county.

Do it on the official site

CA licensed Smog Check stations (bar.ca.gov); TX certified emissions stations; NY DMV-licensed inspection stations; FL — none

Fees

CA smog price set by station; DMV $20 abatement or $8 transfer; TX $7.50 at registration + county test fee; NY diesel emissions $25 (gasoline varies); FL none [confirmed]

Processing time

Usually same-day, under an hour; results transmitted electronically so you can register same day

How long it lasts

NY 12 months; CA every other year (non-exempt); TX annual (emissions counties); FL n/a

What to know first

  • Requirements vary: NY annual; CA biennial smog (older cars only); TX/FL emissions only in certain metros or not at all.
  • FL has NO statewide safety or emissions inspection for passenger cars.
  • TX eliminated safety inspection for non-commercial vehicles (Jan 1 2025) but emissions still required in ~17 metro counties (Bexar added Nov 1 2026); a $7.50 fee is collected at registration.
  • CA newer cars skip the test but still pay ($20 abatement); station smog prices are set by the station.

How to do it

  1. 1Check if your state/county requires inspection (by ZIP/county).
  2. 2Find a licensed/certified station for the required test type.
  3. 3Bring vehicle + registration/renewal notice + payment; technician runs OBDII/tailpipe/safety check.
  4. 4Pass → reported electronically to DMV → register; Fail → repair → re-test.

What you need to bring

  • The vehicle (drivable, accessible OBDII port)
  • Registration/renewal notice; photo ID; payment
  • Repair docs for re-test (varies)

In person

Nearest smog/emissions inspection station (CA) / certified emissions station (TX) / DMV-licensed station (NY)

Questions people ask

FL require inspection?
No — none statewide.
New CA car — need smog?
No (8 model-years and newer exempt), but pay $20 abatement.
How often in NY?
Every 12 months.

Documents that travel with it

Sources

  • bar.ca.gov/smog-check; dps.texas.gov; dmv.ny.gov/inspections; flhsmv.gov/fees (accessed 2026-06-26)