How To Renew Registration Online Texas 2025. The galveston county tax office (gcto) provides registration and titling services on behalf of the texas department of motor vehicles (txdmv). Registrations can be processed online up to 90 days prior to the expiration date, or up to six months after the expiration date.
If you choose to renew online or by mail, your registration sticker will be shipped to you. Regardless of which method you choose, make sure to gather the.