If I Lend My Car, Who's Covered?

Short answer: usually yes, when you gave permission and the driver isn't a household member you left off the policy. Coverage in California generally follows the vehicle first, so your policy is normally the one responding.

The general rule

Lend your car to a friend for an afternoon, they cause a collision, and your liability coverage is typically what answers — with your limits, and with the claim landing on your policy rather than theirs. That last part surprises people, so it's worth saying plainly: the consequences come home to you.

Where it breaks down

• Household members left off the policy. Anyone living with you who drives the car should be on it. "They only drive it sometimes" is the sentence that precedes a coverage problem.
• An excluded driver. If someone is named as excluded on your policy, they are excluded — and it's a hard line, not a soft one.
• No permission. Coverage for a driver who took the car without consent works differently, and it becomes a factual argument nobody enjoys having.
• Unlicensed or suspended drivers. Handing keys to someone who can't legally drive is its own problem, quite apart from the coverage question.
• Driving for money. Lending your car to someone who's delivering with it is a commercial-use question your personal policy may not answer.

What it costs you if it goes wrong

Your limits absorb the damage, your deductible applies to your own vehicle, and the claim history attaches to your policy. The borrower's apology doesn't change any of that.

The practical filter

Occasional borrower with a valid license and your permission: fine, and normal. Someone who drives your car every week, or who lives with you: put them on the policy. The premium difference is almost always smaller than people fear, and it removes the entire argument.

Not sure who should be listed? Tell us who's in the house and who drives what.