Who Pays the Deductible and Rental Car in California?

Two Claims, Two Different Bills

After a crash in Los Angeles, who pays the deductible and the rental car depends on which claim is paying. Your own collision claim and a claim against the other driver are different paths.

The California Department of Insurance describes a deductible as the amount of the loss the insured is responsible to pay. Its automobile guide says physical-damage coverage pays repairs or replacement minus that deductible. A third party, in the Department's glossary, is someone other than the policyholder or the insurer who may collect because of the policyholder's negligence. Property-damage liability pays for property damage a driver causes to someone else.

On your own collision coverage, that policy's deductible is part of the claim. If the other driver's insurer accepts liability and pays the repair, that payment does not start with your collision deductible. Coverage, fault, and the policy limit decide what is available.

This is general information, not legal advice. Your policy, the facts of the crash, and each insurer's coverage decision control the result.

When the Repair Goes Through Your Collision Coverage

People use their own collision coverage when the car is not safely drivable, fault is still open, or the other driver has no insurance. The deductible on the declarations page is the one that applies.

Your insurer handles you as its customer. The other driver's insurer handles you as a third-party claimant and may wait on liability. The Department's accident guide, a paraphrased overview of the Fair Claims Settlement Practices Regulations, says an insurer must acknowledge a claim and start investigating no later than 15 days after notice, and accept or deny it no later than 40 days after proof of claim. Those are outside deadlines, not a payment date for a disputed claim.

Ask which deductible applies and whether your insurer will pursue the responsible party for it. Do not sign a release because someone offers to pay the deductible. The Department says you must cooperate with your insurer's recovery and must not jeopardize it. Signing a release in exchange for the deductible is the example it gives, and its things-to-avoid list says not to sign anything if the other party offers to pay your deductible.

How Subrogation Can Return the Deductible

Subrogation is your insurer's right to recover what it paid from the responsible party. The Department explains it with a collision example: if another party is at fault, your company asks that party to reimburse the claim it paid.

Title 10, section 2695.7(p) of the California Code of Regulations requires written notice of whether the insurer will pursue subrogation. If it will not, or if it stops, the notice must say that recovery is your responsibility. Notice is not required in a few listed cases, including a waived deductible, coverage with no deductible, a loss within the deductible, or no legal basis for subrogation.

Section 2695.7(q) says the subrogation demand must include your deductible. Recoveries are shared on a proportionate basis unless you already recovered the whole deductible. The insurer may deduct expenses from that share only if it hired an outside attorney or collection agency, and then only a pro rata share. The Department's guide uses the same idea in percentages: a full recovery can return the full deductible, and a partial recovery can return the same fraction.

That refund is not guaranteed. No usable coverage, or only partial fault, can mean a partial return or none. A shop deductible-assistance offer is a separate program, not the insurer returning the deductible. Keep the written subrogation notice with the claim.

A Not-at-Fault Claim With the Other Driver's Insurer

You can also claim directly with the insurer of the driver who hit you. You are then a third-party claimant, asking that company to pay under the other driver's property-damage liability coverage rather than under your collision coverage.

Title 10, section 2695.8(d) says that where liability and damages are reasonably clear, an insurer shall not recommend that a third-party claimant use the claimant's own policy in order to avoid paying under the insurer's policy. If fault and the damage are reasonably clear, the other insurer should not push you onto your collision coverage just to avoid the bill.

If fault or the amount is still disputed, that rule does not require immediate payment. You can use your collision coverage and ask about subrogation, or you can wait. A repair shop does not get to decide which choice the insurer must accept.

Payment also stops at that policy's property-damage limit. For a policy issued or renewed on or after January 1, 2025, California Vehicle Code section 16056 sets a minimum of $15,000 for property damage. Many drivers buy more. The Department's automobile guide says damage above the purchased limit remains the responsible person's obligation. A shop cannot promise that the person will pay it.

Who Pays for the Rental Car

Rental coverage on your own policy is optional. The Department of Insurance says the company pays for a rental while your car is being repaired if you purchased rental vehicle coverage. It pays up to a stated amount per day for a stated number of days, and coverage ends when the car is repaired, the loss is paid, or that period ends, whichever comes first. The glossary calls this rental reimbursement.

Asking the at-fault driver's insurer for a rental follows a different rule. California Civil Code section 3333 measures damages for a non-contract wrong, unless another statute says otherwise, as the amount that compensates for all the detriment proximately caused. Civil jury instruction CACI No. 3903M describes loss of use of personal property as the reasonable cost to rent a similar item for the time reasonably necessary to repair or replace it.

The other insurer still has to accept liability, or a share of it, and it pays only within the property-damage limit. Ask in writing for the daily rate, the number of days, and whether you need approval before you take the keys. If your own rental reimbursement is already paying those days, tell both insurers so the same days are not paid twice.

A rental contract can make you responsible for damage to the rental car. The Department says whether your auto policy covers that damage depends on the policy language, so ask before you accept or decline a collision-damage waiver.

Shared Fault, Low Limits, and No Insurance

If the other insurer accepts only part of the fault, ask for the percentage in writing. A partial acceptance is not payment of the whole estimate.

Towing and storage have their own rule. After a covered collision or physical-damage loss, Title 10, section 2695.8(k) requires payment of reasonable towing and storage needed to protect the vehicle, plus notice before storage payments stop. On a third-party liability claim, that payment may be prorated based on comparative fault. Send the invoices in early.

If the other driver is uninsured, collision coverage on your policy is often what repairs the car, minus the deductible. The Department says uninsured-motorist property damage pays up to $3,500 when an identified uninsured driver is at fault, and that you may not need it if you already have collision. Insurers must offer uninsured-motorist coverage, and you can reject it in writing. A collision deductible waiver pays that deductible only if you bought the waiver.

What to Confirm Before You Rent or Approve Repairs

Before you rent a car or approve repairs, write down which claim is open, which deductible applies, whether subrogation will include it, and whether anyone wants a release signed. Also record the approved daily rental rate, the number of days, the property-damage limit, and whether fault is fully accepted. A photo estimate can still change after the vehicle is opened up. That scope change does not decide who owes the deductible.

MLUX can document the damage and explain the preliminary estimate. The insurer still decides coverage, fault, and payment. Send photos tonight, get your preliminary estimate the next business day. Once your repair is approved, MLUX provides photo/text updates every 2 business days, plus an estimated finish date.

Official Sources

California Department of Insurance, So You've Had an Accident, What's Next? (revised December 2024), rental, subrogation, deductible recovery, and the fair-claims overview: https://www.insurance.ca.gov/01-consumers/105-type/95-guides/01-auto/hadaccident.cfm

California Department of Insurance, Automobile Insurance guide (revised February 5, 2025), deductibles, liability limits, rental reimbursement, and uninsured-motorist property damage: https://www.insurance.ca.gov/01-consumers/105-type/95-guides/01-auto/auto101.cfm

California Department of Insurance glossary, including rental reimbursement, subrogation, and third party: https://www.insurance.ca.gov/01-consumers/105-type/95-guides/01-auto/autoterms.cfm

Fair Claims Settlement Practices Regulations index, Title 10, including sections 2695.7 and 2695.8: https://www.insurance.ca.gov/01-consumers/130-laws-regs-hearings/05-CCR/fair-claims-regs.cfm

10 CCR 2695.7(p) and (q), subrogation notice and deductible sharing: https://www.law.cornell.edu/regulations/california/10-CCR-2695.7

10 CCR 2695.8(d) and (k), third-party claims, towing, and storage: https://www.law.cornell.edu/regulations/california/10-CCR-2695.8

California Vehicle Code section 16056: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH&sectionNum=16056.

California Civil Code section 3333: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=CIV&sectionNum=3333.

Judicial Council of California Civil Jury Instructions, CACI No. 3903M, loss of use: https://www.justia.com/trials-litigation/docs/caci/3900/3903m/