Where to look for a car's registered owner
The fastest way to find out who owns a car is to run the Vehicle Identification Number (VIN) through your state's Department of Motor Vehicles (DMV). Every state maintains a registration database that links the VIN to the owner's name and address. You can search this database online in most states, though some require you to visit in person or mail a request form.
If you have the license plate number instead of the VIN, you can use that too — the DMV will cross-reference it to find the registration. The plate number is often easier to capture if you're looking at a parked car or have a photo.
Private databases and third-party services also exist, but they pull their data from public DMV records. Using the DMV directly is free and gives you the most current information, since registration changes take time to appear in private databases.
Key Takeaways
- Your state's DMV website usually has a free VIN or license plate search tool that returns the registered owner's name and address.
- You will need either the full VIN (17 characters) or the complete license plate number to search.
- Some states restrict who can search and why — you may need to show a legitimate reason like a traffic accident or property damage.
- If the DMV search is restricted in your state, you can request the information by mail or in person with proof of your reason for asking.
- Private databases charge a fee but may be faster if your state's DMV search is slow or requires a visit.
How to search your state's DMV database
Start by visiting your state's official DMV website. Look for a section called "Vehicle Registration Lookup," "VIN Search," or "Plate Search." Most states have moved this online, though a few still require a phone call or in-person visit.
Enter either the VIN or the license plate number. The VIN is a 17-character code stamped on the driver's side of the dashboard (visible through the windshield) or on the vehicle's title and insurance documents. If you're looking at a parked car, the plate number is easier to photograph from a distance.
The search will return the owner's name, address, and sometimes the vehicle's make, model, and year. Some states also show whether the registration is current or expired. The results are public record in most states, though a few restrict access to certain professions or require you to state your reason for searching.
What to do if your state restricts the search
Some states limit who can search registration records and require you to prove you have a legitimate reason. Common acceptable reasons include investigating a traffic accident, documenting property damage, or verifying ownership before buying a used car.
If the online search is restricted, you have two options. First, you can visit your local DMV office in person with a photo ID and explain your reason. Staff can often run the search for you on the spot. Second, you can mail a written request to your state's DMV with a copy of your ID and a brief explanation of why you need the information. Processing by mail usually takes one to three weeks.
A few states will not release registration information to the public at all, even with a stated reason. In those cases, you may need to work through law enforcement (if there was an accident or crime) or an attorney (if there is a legal dispute).
Using the VIN to search when you don't have the plate
If you have the VIN but not the plate number, the VIN search is actually more reliable. The VIN is unique to that specific vehicle for its entire life, while license plates change when owners move or renew their registration.
You can find the VIN on the title document, insurance card, or registration notice. If you're looking at a car in person, the VIN is printed on a sticker inside the driver's door jamb and on the dashboard where it meets the windshield. Some repair shops or used car dealers will also provide the VIN if you ask.
Once you have the VIN, enter it into your state's DMV search tool. The results will show the current registered owner, even if the license plate has changed recently.
Third-party databases and when to use them
Services like Carfax, AutoCheck, and various people-search websites offer VIN and plate lookups for a fee, usually between $5 and $20 per search. These services pull data from public DMV records but may have faster processing or a simpler interface than your state's official site.
Use a third-party service if your state's DMV search is offline, requires an in-person visit, or has a long processing time. They are also useful if you need to search multiple vehicles quickly. However, the information is only as current as the last time the service updated its database, which can lag behind the DMV by several days or weeks.
Be cautious with services that promise to find "hidden" ownership information or claim to bypass restrictions. Legitimate services only return what is already public record. If a service claims to reveal information the DMV won't release, it is either misleading or operating illegally.
What the search results will and won't tell you
A DMV registration search returns the registered owner — the person or business whose name is on the title with the state. This is not always the same as the person who currently owns the car. For example, if someone financed the vehicle, the lender's name may appear on the title, or the registration may still be under a previous owner's name if the sale was recent.
The search will not tell you whether the car has a lien (loan) against it, whether it has been in accidents, or whether it is stolen. For that information, you would need a full vehicle history report (Carfax or AutoCheck) or a police report if you suspect theft.
The registered owner's address is also public record, but it may be outdated if the owner has moved and not yet renewed their registration. Most states update registration addresses when owners renew their license plates, which happens every one to five years depending on the state.
What to do after you find the owner
Once you have the owner's name and address, your next step depends on why you were searching. If there was a traffic accident, you can contact the owner to exchange insurance information or file a claim. If you are buying a used car, you can verify that the seller is the registered owner before completing the sale.
If you need to contact the owner and only have their address, you can send a letter or use an online people-search service to find a phone number. Do not assume the address on the registration is current — many owners move without updating their registration when ready.
If the owner is a business (a rental company, fleet operator, or dealership), the registration will show the business name and address. Contact their main office or customer service line rather than trying to reach an individual.
Frequently Asked Questions
Can I search a license plate number instead of a VIN?
Yes, most state DMV websites accept either a license plate or VIN. The plate number is often easier to capture if you are looking at a parked car, but remember that plates change when owners move or renew registration. The VIN is more reliable for long-term searches.
Is the registered owner's address public information?
Yes, in most states the owner's address is public record and will appear in the DMV search results. A few states allow owners to request a confidential address if they have safety concerns, but this is rare and requires a separate process.
What if the search shows a business instead of a person?
The car is registered to that business — usually a rental company, fleet operator, or dealership. Contact the business's main office to reach the appropriate department. If you were in an accident, ask for their insurance claim department.
How long does it take to get results from a DMV search?
Online searches return results when ready. Searches by mail take one to three weeks. In-person visits at a DMV office usually return results the same day, though you may wait in line.
Can I find out who owns a car if it is registered in another state?
Yes, you search that state's DMV database the same way you would search your own state's. Each state maintains its own registration records. If you do not know which state the car is registered in, you can try a national third-party database, though results may be slower.