Glossary

Insurance ID card

The card your insurer issues showing the company, policy number, insured vehicles and coverage dates, carried as proof of insurance.

Also called: insurance card, proof of insurance card, auto ID card

An insurance ID card is a small document, printed or digital, that summarizes your auto coverage for police, the motor vehicle agency and other drivers. It typically shows the insurer's name and often its NAIC company code, the policy number, the named insured, the year, make, model and vehicle identification number of each insured car, the effective and expiration dates, and a phone number for claims. Some states prescribe the format and required wording.

States require you to carry proof of insurance in the vehicle and show it at traffic stops, after crashes and, in some states, at registration or inspection. Most states accept an electronic proof of insurance card on your phone in place of paper. Failing to produce a card can bring a ticket even if you are insured, though many courts dismiss it once you show coverage was in force.

The card is evidence, not the coverage itself. A printed card still exists after a policy is cancelled for nonpayment, and counterfeit cards circulate, so police and states increasingly verify coverage electronically with insurers. After a crash, photograph the other driver's card and license plate so your insurer can confirm the policy. Check new cards at each renewal and whenever you add a car to make sure the VIN and dates are correct.

Last reviewed October 4, 2026

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Related terms

Proof of insurance Evidence that a vehicle meets the state's insurance requirement, usually a paper or digital ID card shown at stops, crashes and registration. Electronic proof of insurance An insurance ID card shown on a phone or other device instead of on paper, which most states accept at traffic stops and after crashes. Financial responsibility law A state law requiring drivers to show they can pay for injuries or damage they cause, almost always by carrying minimum liability insurance. Vehicle identification number (VIN) The unique 17-character code assigned to every modern car, used by insurers, motor vehicle agencies and history reports to identify the exact vehicle. Policy period The span of time a car insurance policy is in force, usually six or 12 months, from its effective date to its expiration date.

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