PHOENIX, AZ — A lot of third-party websites offer car registration renewal services, but most charge extra fees the state doesn't require.
Just because a website looks official, doesn't mean it is.
In Arizona the only official way to register cars, renew driver's licenses, and complete other vehicle related tasks is through the Arizona Department of Transportation Motor Vehicle Division also called the MVD.
The agency website is Servicearizona.com. Be wary of trusting any other website with your vehicle or credit card information.