You do not need a front license plate in Arizona. State law requires a single plate, displayed on the rear of the vehicle, and Arizona dropped its front-plate requirement back in the 1990s.{1Department of Transportation. Front License Plates: A Myth or a Blast from the Past?} That puts Arizona among roughly 20 states with no front-plate mandate. The rules below cover how your rear plate has to be mounted, what happens if you were issued two plates, and the situations where the answer gets more complicated.
How the Rear Plate Must Be Displayed
Arizona Revised Statutes Section 28-2354 sets the mounting rules. The plate has to be securely fastened to the rear of the vehicle so it does not swing, sit at least 12 inches off the ground measured to the bottom edge, and be clearly visible.{2Arizona Legislature. Arizona Revised Statutes 28-2354 – License Plates; Attachment; Civil Penalty} The statute does not require a horizontal mount, despite what you may read elsewhere. It just has to be legible, secured, and visible.
You also have to keep the plate clean. Dirt, debris, or anything else that makes the plate hard to read is a violation, and the state name across the top of the plate gets its own specific protection against being obscured.{2Arizona Legislature. Arizona Revised Statutes 28-2354 – License Plates; Attachment; Civil Penalty}
What If I Was Issued Two Plates
Most Arizona registrations come with one plate. If you were issued two, you get to choose: display one on the rear only, or display one on the front and one on the rear.{2Arizona Legislature. Arizona Revised Statutes 28-2354 – License Plates; Attachment; Civil Penalty} Nothing in Arizona law forces you to mount a front plate. A single rear plate satisfies the statute even when you have two in hand.
Plate Frames and Covers
Decorative frames are legal as long as they do not block any information on the plate. That includes the plate number, every character, the registration validation tabs, the state name, and the name of the issuing jurisdiction. Tinted covers, colored overlays, electronic devices, and electrochromatic film that hide the plate from any angle are all prohibited.{2Arizona Legislature. Arizona Revised Statutes 28-2354 – License Plates; Attachment; Civil Penalty}
In practice, if your frame covers even part of the state name or a registration tab, you are technically out of compliance. Standard dealership frames usually fit without a problem. Oversized novelty frames and dark-tinted covers are where people run into trouble.
Out-of-State Drivers and New Residents
If you are visiting Arizona in a vehicle registered in a state that requires a front plate, keep both plates on. Arizona’s rules apply to Arizona plates. Your home state’s rules still govern your home state’s plates, so removing a front plate just because you have crossed into Arizona can earn you a citation when you get home or pass through another state that enforces front-plate rules.
If you have moved to Arizona, you need to register your vehicle here. A nonresident-owned vehicle primarily controlled by a resident has to be registered once it has been in the state for more than seven months. Leased vehicles have a much shorter window of 29 days. Once you register, you will get a single rear plate and can take off whatever front bracket your old state required. Late registration carries penalties starting at $8 for the first delinquent month and $4 for each additional month, capped at $100.{3Arizona Legislature. Arizona Code 28-2162 – Delinquent Registration; Penalty; Lien; Failure to Apply}
Penalties If You Get It Wrong
Blocking just the state name on your plate is a $30 civil penalty for the first offense. A second violation within 12 months pushes the fine to $100.{} Covering the plate numbers, other characters, validation tabs, or the jurisdiction name violates a separate subsection of the same statute and is a civil traffic violation with fines that vary by court.{2Arizona Legislature. Arizona Revised Statutes 28-2354 – License Plates; Attachment; Civil Penalty}
Arizona also lets you clear registration-related violations by fixing them. If you correct the problem after being cited, the court is required to dismiss the action.{4Arizona Legislature. Arizona Code 28-2532 – Registration; Violation; Civil Penalty; Dismissal} It works much like a fix-it ticket in other states: resolve the issue, show proof, and the case goes away.