How to Register Your Vehicle in Cameron County

As of January 1, 2025, most Texas vehicles no longer need an annual safety inspection. Cameron County is not in the 17-county emissions program. For most local drivers, renewal has no inspection stop.

You can renew online, by mail, or at a Cameron County Tax Office. The Tax Assessor-Collector handles registration and title work at ten county locations. Commercial vehicles still need annual inspections. TxDMV keeps the current fees and rules, so check the state page when the renewal notice arrives.