What you can and cannot find by searching a plate number
You can search a license plate number, but what you get back depends on who you are and why you're asking. A police officer can run a plate in seconds and see the registered owner, vehicle details, and whether there are outstanding warrants or stolen vehicle alerts. A private citizen cannot do that — most state motor vehicle departments do not release registered owner information to the public, and the few that do have strict limits on what you can use it for.
If you have a legitimate reason — you were in a minor accident, a car is parked illegally on your property, or you witnessed something that concerns you — there are legal ways to get information. If you're trying to find out who owns a car for personal reasons, most states will not help you, and some will fine you for asking.
The rules vary significantly by state. Some states allow you to request owner information if you can show you were involved in an accident. Others will only release information to law enforcement or insurance companies. A few states have made some vehicle information public through their online portals, but this is rare and usually limited to basic details like make, model, and color — not the owner's name or address.
Key Takeaways
- Most states do not release registered owner information to the public, even if you have a legitimate reason to know who owns a vehicle.
- If you were in an accident, you can usually request a police report that includes the other driver's information, or contact your insurance company to handle it.
- If a vehicle is parked illegally on your property or blocking your driveway, call local police or parking enforcement — they can identify the owner and issue a citation.
- Some states allow limited searches through their motor vehicle department website, but these typically show only vehicle details like color and model, not owner information.
- Using false pretenses to obtain someone's personal information from a motor vehicle database is illegal in most states and can result in fines or criminal charges.
How to search if you were in a traffic accident
If another vehicle hit yours or you were involved in a collision, the fastest way to get the other driver's information is through a police report. Call the non-emergency police line or file a report online if your state offers it — the report will include the other driver's name, address, phone number, insurance details, and vehicle information. You do not need to search the plate yourself; the officer will do it during the report.
If the accident was minor and both drivers exchanged information at the scene, you already have what you need. If the other driver left the scene or you did not get their details, a police report is your legal record and the document your insurance company will use to process your claim. Keep a copy for your records.
Your insurance company can also help. Give them the plate number and they can often contact the other driver's insurer directly, which is faster than waiting for a police report in some cases. This is especially useful if you have comprehensive or collision coverage and need to file a claim quickly.
What to do if a vehicle is parked illegally on your property
If a car is parked in your driveway, on your lawn, or blocking your garage, do not search the plate yourself — call the police or your local parking enforcement agency instead. They have legal access to the registration database and can identify the owner when ready. In most places, an officer can issue a citation for illegal parking and contact the owner to have the vehicle moved.
Have the plate number ready when you call, along with a photo showing the vehicle on your property and the date and time. This gives the officer what they need to act. If the vehicle belongs to a tenant or someone with a claim to be there, the officer will determine that; your job is to report it.
If the vehicle is abandoned — meaning it has not moved in days and appears to be broken down — many cities have a separate process for removing abandoned vehicles. Parking enforcement can tell you whether the car qualifies and how long the removal process takes in your area.
Searching through your state's motor vehicle department website
A small number of states allow you to search vehicle information online through their Department of Motor Vehicles website, but the results are limited. You typically get the vehicle's make, model, year, color, and body type — not the owner's name or address. These searches are meant to help you verify vehicle details before buying a used car or checking if a vehicle matches a description you have.
To search, go to your state's DMV website and look for a "vehicle search" or "VIN search" tool. You will need either the license plate number or the vehicle identification number (VIN). Enter the information and the system will return what is publicly available. If your state does not offer this tool, it means owner information is not searchable by the public.
Some states require you to create an account or pay a small fee to search. A few states have removed their public search tools entirely in recent years due to privacy concerns. If you cannot find a search option on your state's DMV website, contact them directly to ask whether public plate searches are available.
When law enforcement can search a plate and what they find
Police officers can search a license plate through the National Crime Information (NCI) database and their state's motor vehicle records. When they run a plate, they see the registered owner's name and address, the vehicle's details, and alerts — such as whether the vehicle is stolen, whether there are outstanding warrants for the owner, or whether the registration is suspended or expired.
This information is not available to the public because it is part of law enforcement databases. However, if you call the police to report a concern — a vehicle following you, a hit-and-run, suspicious activity in your neighborhood — the officer can run the plate as part of their investigation. You do not need to search it yourself; you just need to report what you saw.
If an officer stops a vehicle or investigates an incident involving a car, the plate search is part of their standard procedure. The results help them determine whether there are safety concerns or criminal flags associated with the vehicle or driver.
Legal risks of searching a plate number with false pretenses
In most states, it is illegal to obtain someone's personal information from a motor vehicle database under false pretenses. This means you cannot call the DMV and claim you were in an accident if you were not, or tell them you need the information for a legitimate business reason when you actually want to find someone's address for personal reasons.
Violating these laws can result in fines ranging from a few hundred dollars to several thousand, depending on the state. In some cases, repeated violations or using the information for stalking or harassment can lead to criminal charges. The penalties are serious because these laws exist to protect people's privacy and prevent misuse of government databases.
If you have a legitimate reason to know who owns a vehicle — you were in an accident, a car is trespassing on your property, or you witnessed a crime — use the legal channels: file a police report, contact your insurance company, or call parking enforcement. These routes are faster and do not put you at legal risk.
Alternatives if you cannot find the owner through official channels
If you have tried the legal routes and still need to contact the vehicle's owner, consider whether you actually need to. If it is a minor parking issue, a police report will handle it. If it is a traffic accident, your insurance company can work through the other driver's insurer. If you witnessed something concerning, law enforcement is the appropriate contact.
In rare cases where you have a legitimate need and official channels have not worked, you can hire a private investigator. They have legal tools and licenses that allow them to search databases that are closed to the public. This is expensive — typically several hundred dollars — but it is legal and appropriate for situations like locating a hit-and-run driver or finding someone who caused property damage.
Another option is to post on neighborhood social media groups or community boards describing the vehicle and asking if anyone recognizes it. This is legal and sometimes effective, especially for local issues like a car blocking a street or parked illegally in a neighborhood. Be factual about what happened and avoid accusations.
Frequently Asked Questions
Can I search a license plate number online for free?
Most states do not allow free public searches of license plate numbers that return owner information. A few states have limited vehicle information searches on their DMV websites, but these show only the vehicle's make, model, and color — not the owner's name. If your state offers a search tool, it will be on the official DMV website, not a third-party site.
What if I see a website that claims to search license plates?
Many third-party websites claim to search license plates and return owner information, but most of these are scams or use outdated data. Some charge fees for information that is not actually available. Stick to official government sources — your state's DMV website — or contact law enforcement if you have a legitimate reason to identify a vehicle owner.
Can I search a plate number if I think a vehicle is stolen?
No, but you do not need to. If you believe a vehicle is stolen, call the police and give them the plate number. They can run it through their database in seconds and determine whether it is stolen. Let them do the search — that is what they are trained for and legally authorized to do.
Will the DMV tell me who owns a car if I call and explain my situation?
In most states, no. The DMV is bound by privacy laws that prevent them from releasing owner information to the public, even if you have a reasonable explanation. If you were in an accident, file a police report. If a car is parked illegally on your property, call parking enforcement. These agencies have legal authority to identify the owner; the DMV does not.
What information can I find about a vehicle without searching the owner's name?
You can usually find the vehicle's make, model, year, color, and body type through your state's public vehicle search tool, if one exists. You can also see this information by looking at the car itself. This information is useful for verifying details before buying a used car or confirming that a vehicle matches a description, but it does not tell you who owns it.