California License Plate Lookup: Owner Records

By Mohamed SkhiriUpdated November 10, 2026Checked against the California DMV's records pages and form INF 70

What the DMV holds behind a California plate

A current California vehicle record shows the registered owner's name, the legal owner's name and address (usually the lender, if there's a loan), the vehicle's description and its registration status. That's the file every owner search is trying to reach, and the reason websites so rarely deliver what they promise. The DMV splits it into two kinds of information. Non-confidential details can be released for a permitted purpose. Confidential details, including a person's residence address and phone number, are protected more tightly still. And when the DMV notifies an owner about a request, its instructions say the requester's own confidential details aren't passed on to that owner.

Form INF 70: the official route

The Request for Record Information, form INF 70, is how a member of the public asks the DMV for a vehicle or driver record, and the only lawful way for the public to ask California who owns a plate. What to know before you start:

• It's filled in online. The DMV says the INF 70 must be completed online and printed; a blank or handwritten copy isn't accepted.
• The fee. $5 for mail-in record requests.
• You state your reason. Federal law allows release only for listed permissible uses, such as motor vehicle or driver safety and theft, and the release covers non-confidential information.
• The owner hears about it. When an INF 70 is used, California Vehicle Code section 1810(b) requires the DMV to notify the person whose record was requested.

That last rule is unusual and worth taking seriously. A California license plate lookup by owner through the DMV isn't anonymous: the person you're asking about learns that a request was made. Anyone hoping to quietly identify a driver should understand that before they file a California license plate lookup owner request.

California license plate lookup owner: who qualifies

The permitted uses come from the federal Driver's Privacy Protection Act. For individuals, the ones that come up most are a crash or vehicle theft, an insurance claim, a court case or legal service of papers, and a towed or stored vehicle. If yours isn't on the list, the DMV won't release owner details, and no third-party site can legally do it for you either. That's why a free search with an instant name and address doesn't exist from any lawful source.

The right move in common California situations

After a crash or hit-and-run

Report it to the police or the California Highway Patrol with the plate number. Officers identify the vehicle through law enforcement systems, and the report gives you and your insurer what the claim needs. That's faster than any owner request you could file yourself, and it doesn't depend on the DMV approving your request.

A car abandoned on your property

Contact local police or a licensed tow operator rather than attempting a California license plate lookup by owner yourself. Towing and storage businesses have a permitted reason to reach the registered owner, and they handle the request.

Buying a used car

You need the vehicle's history, not the owner's address, so skip the owner lookup entirely. Compare the VIN on the car with the title, run a free VIN decode and recall check, and read our California title transfer guide for the smog certificate, the 10-day deadline and the seller's release of liability, and our California car bill of sale for the sale itself.

Your own vehicle

For your own registration, the DMV's online services and your registration card have what you need; there's no reason to look yourself up. If the title is lost, the same California title guide covers the REG 227 replacement.

What about websites that promise a California plate owner lookup?

Some sell vehicle history built from title and insurance data, which has real uses when buying. Those that promise the owner's name and address for a California plate either rely on old or unrelated data or simply don't deliver, because the DMV releases that information only for permitted uses and only after the notice to the owner. If a site skips both, ask where its data came from: a genuine California license plate lookup owner record can only come from the DMV.

California license plate owner lookup: quick answers

The only official route is the DMV's INF 70, with a permitted use, and the owner is told about the request. After a crash, the police report is faster. For a used car, the VIN tells you more than any California license plate owner lookup could.

California plate lookup FAQ