Renew Your Texas Registration Online 2025. Noncommercial cars in 17 counties will still have to pass an emissions test to obtain a state registration. Your vehicle registration may be renewed online 90 days prior to the expiration date or up to 12 months after the expiration date if you have not received a citation for an expired registration.
But in urban counties across texas, emissions tests are still. Another great thing about the app is that it will remind you whenever itโs time to renew your registration.