All states have traffic laws that require motor vehicles on public highways, streets, roads, and driveways to have a rear license plate or tag—and most states also require a license plate on the front of a motor vehicle.

States usually require the license plates or vehicle registration to be renewed periodically—often annually and in connection with payment of a motor vehicle tax or inspection of the vehicle for safety and compliance with emissions standards.

In some states tickets or citations for no front or rear license plate or for expired plates/tags on your vehicle are known as fix-it tickets and the ticket or citation will indicate that it is a correctable violation of traffic laws. If you fix the missing-or-expired license plate problem within the required period and get the signature of an authorized person (a local police officer) the court may dismiss the ticket.

But if you fail to fix the missing-or-expired-tags problem within the required period you must pay the fine for the violation and you may be issued another ticket that will be part of your driving record. And if you fail to pay the ticket or appear in court on the hearing date the court may issue a warrant for your arrest.

In Louisiana (LA), motor vehicles are required to have a rear license plate, and while a front license plate is not mandated, it is important to adhere to the state's vehicle registration and renewal laws. Vehicle registration must be renewed periodically, which may include the payment of a motor vehicle tax and the vehicle passing safety and emissions inspections. If a driver in Louisiana is cited for not having a rear license plate or for having expired tags, it may be considered a correctable violation, commonly referred to as a 'fix-it ticket.' To resolve such a ticket, the driver must rectify the issue within a specified timeframe and obtain verification from an authorized person, such as a local police officer. Upon doing so, the court may dismiss the citation. However, failure to correct the issue within the required period can result in a fine and potentially another citation, which could affect the driver's record. Ignoring the ticket or not appearing in court can lead to more severe consequences, including the issuance of an arrest warrant.