You cannot look up a vehicle owner by license plate yourself—but police, insurance companies, and courts can
A license plate is public information, but the owner's name, address, and phone number are not. Most U.S. states keep vehicle registration records private to protect owners from stalking, harassment, and identity theft. If you need to find who owns a vehicle, the route depends on why you need the information and whether you have a legitimate reason to access it.
If you witnessed a hit-and-run, were in a parking lot accident, or have a safety concern, contact local police and give them the plate number. They can run it through the Department of Motor Vehicles (DMV) database and contact the owner on your behalf. If you need the information for an insurance claim, your insurance company can request it from the other driver's insurer or from the DMV through official channels. If you are involved in a civil dispute—a property damage claim, for example—you may need to file through small claims court, which has legal authority to compel disclosure.
Key Takeaways
- Police can look up vehicle owners through the DMV and will do so for hit-and-run accidents, parking lot damage, or safety concerns.
- Insurance companies can request owner information from the other driver's insurer or directly from the DMV when processing a claim.
- Private investigators and attorneys can access registration records through legal channels, but only for lawful purposes.
- Online "reverse license plate lookup" services are either scams, use outdated data, or require you to pay for information you could get free through official channels.
- Attempting to obtain registration records without a legitimate legal reason may violate the Drivers Privacy Protection Act (DPPA), a federal law.
When police will run a plate for you
If you were hit in a parking lot, witnessed a hit-and-run, or have a legitimate safety concern, file a police report and provide the license plate number. The officer will run it through the DMV database and can contact the vehicle owner directly. This is the fastest and most reliable route for accident-related situations.
For a hit-and-run, the police report creates an official record that your insurance company can use to file a claim against the other driver's policy. Even if the owner denies involvement, the report documents the incident and the plate number. For parking lot damage, some police departments will contact the owner; others will give you the report number so you can contact your own insurance company, which can then pursue the claim.
Police will not run a plate straightforward because you are curious about a vehicle or want to confront a driver over a traffic dispute. They need a legitimate reason: an accident, a crime, a safety threat, or a traffic violation they witnessed themselves.
How insurance companies access owner information
If you were in an accident and have the other driver's plate number but not their name, your insurance company can request the registration information. They do this through the National Association of Insurance Commissioners (NAIC) database or by contacting the other driver's insurance company directly if you have a policy number.
Your insurer will need the plate number, the date and time of the accident, and the location. They submit a formal request to the DMV or to the other driver's insurer, and the information is released because it is needed to process a claim. This typically takes a few days to a week.
If the other driver is uninsured or unidentified, your insurance company can still file a claim under your uninsured motorist coverage, and the police report becomes the primary evidence.
What private investigators and attorneys can do
Licensed private investigators and attorneys can request vehicle registration records from the DMV under the Drivers Privacy Protection Act (DPPA), a federal law passed in 1994. They must have a legitimate legal purpose: an ongoing lawsuit, a criminal investigation, a child custody case, or a debt collection matter. They submit a formal request with documentation of the legal reason, and the DMV releases the information.
If you are involved in a lawsuit or small claims case, your attorney can subpoena the registration records directly from the court. The court has authority to compel the DMV to disclose the owner's information as part of the legal process.
You cannot hire a private investigator straightforward to find out who owns a vehicle you are curious about. The investigator would be breaking the law, and you would be liable for the violation.
Why online license plate lookup services do not work
Websites that advertise "reverse license plate lookup" or "find vehicle owner by plate" typically fall into three categories: scams, services using outdated data, or services that require payment for information you can get free through official channels.
Many of these sites collect your email address and payment information and deliver nothing, or they provide data from years-old DMV records that are no longer accurate. Some are phishing sites designed to steal personal information. The legitimate ones—usually run by data brokers—compile information from public records and sell it, but the data is often incomplete or wrong, and you are paying for something the police or your insurance company can get for free.
The federal DPPA makes it illegal to obtain or disclose vehicle registration information for any purpose other than those listed in the law. Using a third-party service to circumvent that restriction can expose you to civil liability and fines.
What to do if you were in a hit-and-run
Call the police when ready and report the accident. Provide the license plate number, the vehicle description, the time and location, and any witness information. File a written report at the police station or online through your local police department's website—most departments now accept reports online for minor accidents.
Contact your insurance company and provide the police report number. If you have uninsured motorist coverage, your claim will be processed under that provision. Your deductible may explore, depending on your policy.
Do not attempt to track down the driver yourself or confront them. The police investigation protects you legally and creates an official record that strengthens your insurance claim.
What to do if you need the information for a civil claim
If you are pursuing a small claims case or a civil lawsuit and need the vehicle owner's information, file through the court. Small claims courts can issue a subpoena to the DMV requiring disclosure of the registration records. You will need the plate number, the date of the incident, and a brief explanation of why you need the information.
Your local courthouse can tell you the process for your state. Some courts allow you to file online; others require you to appear in person. The filing fee is typically between $50 and $200, depending on the amount you are claiming.
Once the court issues the subpoena, the DMV is legally required to provide the information. The owner will be notified that their information was disclosed, and you will receive it as part of the court record.
Frequently Asked Questions
Can I look up a license plate on the DMV website?
No. The DMV does not provide public access to registration records. You can look up your own vehicle's registration status, but you cannot search for other people's vehicles. Only police, courts, and authorized parties with a legal reason can access the database.
What is the Drivers Privacy Protection Act?
The DPPA is a federal law that restricts access to vehicle registration information. It allows disclosure only for specific purposes: law enforcement, court orders, insurance claims, child support enforcement, and a few others. Violating it can result in civil lawsuits and fines up to $2,500 per violation.
If I have a dashcam video of a hit-and-run, do I still need the license plate?
The video is valuable evidence, but the plate number helps police identify the vehicle quickly. Provide both the video and the plate number to the police. If the plate is not clearly visible in the video, the police can still investigate using the vehicle description and the time and location of the incident.
Can my insurance company find the other driver if I only have a plate number?
Yes. Your insurance company can request the registration information from the DMV or from the other driver's insurance company. You will need to provide the plate number, the date and time of the accident, and the location. This typically takes a few days to a week.
What if the vehicle is registered to a business or rental company?
The DMV will provide the business name and address. For rental vehicles, the rental company is listed as the registered owner. You will need to contact the rental company to find out who rented the vehicle at the time of the incident. Your insurance company or the police can request this information from the rental company on your behalf.