The official source for Arizona Motor Vehicle Division (MVD) services, operated by the Arizona Department of Transportation (DOT). This resource provides comprehensive guidance on legally operating a vehicle, covering mandatory vehicle registration, title transfer, and the payment of the Vehicle License Tax (VLT), which replaces a personal property tax. It provides clear guidance for new residents and includes information on military exemptions. Crucial safety and statistical information is included, noting over one hundred thousand traffic crashes annually, with speeding and DUI as leading factors. Drivers are required to comply with minimum liability insurance requirements to avoid a significant civil penalty of three hundred dollars. Practical tools such as searching by VIN or license plate, using temporary permits like the 3-Day Restricted Use Permit, and renewing registration through convenient online or in-person options are covered. The report also examines the factors that influence auto insurance premiums, including residency status in Phoenix, and the availability of specialty license plates.