How to change your license plate number
You can request a new license plate number through your state's Department of Motor Vehicles (DMV) or equivalent agency. The process, cost, and reasons you're allowed to change vary significantly by state. Most states let you request a different number for free or a small fee if you want a personalized plate, but some charge more if you simply want a random reassignment. A few states don't allow changes at all except in specific cases like damage or theft.
The fastest way is usually to visit your DMV office in person with your vehicle registration and current plates, though many states now let you request changes online or by mail. Processing typically takes one to four weeks, and you'll receive new plates by mail or pick them up at the DMV. During that time, your old plates remain valid.
Key Takeaways
- Most states charge nothing to change your plate number if you want a random assignment, but personalized or vanity plates cost extra and vary by state.
- You'll need your current vehicle registration and proof of ownership; some states also require your current plates or photos of them.
- Online requests are available in many states and are often faster than visiting an office, though some states still require in-person visits.
- Processing takes one to four weeks depending on your state, and your old plates stay valid until the new ones arrive.
- Some states allow changes only for specific reasons like damage, theft, or offensive content, while others let you change for any reason.
Reasons you might want to change your plate number
The most common reason is that your current plate is damaged, faded, or illegible. Most states will replace it free or for a minimal fee in this case. You'll typically need to show the damaged plate or provide photos of it.
You might also want a personalized or vanity plate with a custom number or letter combination. These cost extra — usually $25 to $100 per year depending on your state — and require a separate request. Some states have waiting lists for popular combinations.
A few states allow changes if your plate contains offensive language or if you believe it poses a safety risk. Some also allow changes if the plate was issued in error or if you want to match a plate from a vehicle you previously owned. Check your state's DMV website to see which reasons they accept.
What documents and information you'll need
You'll need your current vehicle registration and proof of ownership, such as the title or a recent insurance card. Bring your driver's license or state ID as well. Some states require you to bring your current plates or provide photos of them, especially if you're requesting a replacement due to damage.
If you're requesting a personalized plate, you'll need to provide the specific number or letter combination you want. Some states let you check availability online before you visit or submit your request. Have a few options in mind in case your first choice is taken.
If you're changing your plate because it was damaged or stolen, bring documentation of the damage or a police report of the theft. For other reasons, check your state's DMV website to see what proof they require — this varies widely.
How to request a change online, by mail, or in person
Many states now offer online requests through their DMV website. You'll log in with your driver's license number and registration information, select the reason for the change, and either request a random new number or enter your desired personalized plate. Payment is usually by credit or debit card. After you submit, you'll receive a confirmation number and an estimated processing time.
If your state doesn't offer online requests, you can usually request by mail. Download the form from your DMV website, fill it out, and mail it with copies of your registration and proof of ownership. Include payment if required. Mail processing is slower than online — typically two to four weeks — so allow extra time.
In-person visits at a DMV office are still an option in all states. Bring all required documents and be prepared to wait. The advantage is that you can walk out with a temporary plate in some states, or at least confirm your request was received correctly. Call ahead to see if your local office requires an appointment.
Costs and fees by state
Standard plate replacements due to damage or wear are free or cost $5 to $15 in most states. A few states charge nothing at all. If you're requesting a random new number for no specific reason, some states charge $10 to $25, while others do it free.
Personalized or vanity plates cost significantly more. Most states charge $25 to $100 per year for a custom plate, on top of your regular registration renewal fee. Some states charge a one-time fee instead of an annual fee. A handful of states offer personalized plates at no extra cost, though these are rare.
Specialty plates — such as those supporting a cause, military branch, or university — may have different fees. Check your state's DMV website for the exact cost of the plate type you want. Some states also charge a processing fee if you're requesting a change by mail.
How long the process takes and what to expect
Online requests typically process in one to two weeks. Mail requests take two to four weeks. In-person requests at a DMV office may be processed on the spot in some states, but you'll usually receive your new plates by mail within two to four weeks regardless of how you request.
You'll receive a confirmation number or receipt when you submit your request. Use this to track your order online if your state offers tracking. Your old plates remain valid and legal to use until your new plates arrive, so there's no gap in your ability to drive.
Once your new plates arrive, remove your old plates and install the new ones. Some states require you to return your old plates to the DMV; others let you keep them or recycle them. Check your confirmation letter or your state's DMV website for instructions on what to do with your old plates.
What to do if your request is denied
Requests are rarely denied for standard replacements or random reassignments. However, personalized plate requests can be denied if the combination is already taken, if it violates your state's offensive content policy, or if it's too similar to an existing plate.
If your personalized plate request is denied, you'll receive a letter explaining why. Most states let you resubmit with a different combination. If you believe the denial was made in error, contact your DMV office directly to discuss it. Some states have an appeal process, though this is uncommon.
If a standard replacement request is denied, contact your DMV office to find out why. This is unusual and typically indicates a problem with your registration or proof of ownership. Bring your documents to an office visit to resolve it in person.
Frequently Asked Questions
Can I keep my old license plate number if I sell my car?
This depends on your state. Some states let you transfer your current plate to a new vehicle you buy, while others assign a new plate to each vehicle. A few states let you keep a personalized plate in a registry so you can use it again later. Check your state's DMV website or call to ask about plate transfer rules.
What if I want to change my plate but keep the same registration?
You can change your plate number without renewing your registration. Request the change separately through your DMV. Your registration remains valid with your old plate number until it expires, but your new plates will be linked to the same registration once they arrive.
Do I have to change my plate if it's slightly faded but still readable?
No, you're not required to change a faded plate unless your state's law says it's illegible. However, if a police officer determines it's unreadable, you could be cited. If you're unsure, contact your local DMV to ask whether your specific plate meets readability standards.
Can I request a plate number that spells a word or phrase?
Yes, if your state offers personalized plates. You submit your desired combination when you request a personalized plate. Availability depends on what's already registered in your state. Some combinations are blocked if they're offensive or too similar to existing plates.
What happens if my new plates don't arrive within the expected timeframe?
Contact your DMV office with your confirmation number. Processing delays can happen, especially during high-volume periods. Your DMV can check the status of your order and reissue plates if they were lost in the mail. Keep your confirmation number until your new plates arrive.