How Damages Are Measured in a Rear-End Injury Claim
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Reviewed & verified by A. Jason Velez, Esq.*
Founding Attorney, 1LAW · Last reviewed July 2023
Legal Inquiry
Consumer Legal Issue
I was in a car accident with my partner about 3 months ago. The other car rear-ended and totaled our car, and the driver took complete responsibility. We suffered back and neck pain and took two weeks of part-time off of work (our salaries are $50 and $150 per hour). I also had a chipped tooth ($2,200 in dental costs). We also both needed therapy and mental health support (and continue to), and my partner's online therapist also prescribed him depression meds. We did not, however, see a doctor post-accident, since my partner's father is an ER doctor and told us what to do, but we don't have a report of this. My partner has also seen a physiotherapist once. I have been negotiating with the insurance company for some time now and have managed to increase their initial offer, but would like to know what a typical compensation for this might be. I'm currently overseas, so an appropriate range would be helpful for us in deciding how to move forward. Thanks!
Attorney Answer
No honest page can give you a number or a range for this, and any page that does is guessing. What the law can tell you is exactly what a claim is meant to compensate, and there are two things in your account that are holding the value down right now — neither of them is the amount of your salaries.
Fault is not your problem. The other driver rear-ended you and accepted responsibility, and Cal. Veh. Code § 21703 is the duty behind that: "The driver of a motor vehicle shall not follow another vehicle more closely than is reasonable and prudent, having due regard for the speed of such vehicle and the traffic upon, and the condition of, the roadway." California also applies pure comparative fault, so even where an injured person shares some blame, Cal. Civ. Code § 1714(a) and the California Supreme Court's application of the pure comparative system in Daly v. General Motors Corp., 20 Cal. 3d 725 (1978), reduce recovery in proportion rather than barring it.
The measure is Cal. Civ. Code § 3333: "For the breach of an obligation not arising from contract, the measure of damages, except where otherwise expressly provided by this Code, is the amount which will compensate for all the detriment proximately caused thereby, whether it could have been anticipated or not." In practice that splits in two. There are economic losses you can document — the totaled car, the dental work, the therapy and prescriptions, the physiotherapy, and the income actually lost. And there are non-economic losses — pain, disturbed sleep, the effect on daily life — which have no price list and are the part that varies most from claim to claim. That is why a range from a stranger is worthless to you and why no reputable attorney will give one before reading the records.
The first thing holding value down is documentation. Advice from a family member who is a physician is not a medical record. An insurer values what a provider wrote down at the time, and the absence of any contemporaneous evaluation for back and neck pain is the single weakest point in what you have described. The second is that lost income under § 3333 is the income you actually lost, not an hourly rate multiplied out — proof means pay records, invoices, or a written statement from whoever pays you.
Two more points. You and your partner have separate claims arising from the same crash, and a single lump offer covering both should be broken out before anyone signs. And the release is the one irreversible step here. Cal. Civ. Code § 1541 provides: "An obligation is extinguished by a release therefrom given to the debtor or the released party by the creditor or releasing party, upon a new consideration, or in writing, with or without new consideration." Once signed, it generally covers symptoms and costs that appear afterward too.
What you can do
1. Get a medical evaluation now if either of you still has symptoms, and tell the provider the symptoms began with the crash.
2. Ask every provider already seen — the dentist, the therapist, the prescriber, the physiotherapist — for complete records and itemized bills.
3. Assemble proof of the income actually lost: pay records, invoices, or a written statement from the person or company that pays you.
4. Collect the receipts and the total-loss paperwork for the vehicle.
5. Ask the insurer, in writing, to itemize its offer by claimant and by category.
6. Do not sign a release or accept a final payment before a local attorney reviews the file.
7. Ask a local attorney what your specific records support, rather than what a typical case is worth. Being overseas does not prevent that; it mostly affects how records and signatures get handled.
Most lawyers offer a brief initial call at no cost, and a few minutes on your specific facts with someone who practices in your area is worth more than any general guidance, including this page.
⏱ Time limits apply. Cal. Code Civ. Proc. § 335.1 generally allows two years for a claim for injury or death, and Cal. Code Civ. Proc. § 338(c)(1) generally allows three years for damage to a vehicle, so the two halves of your claim do not close together. Negotiating with an adjuster does not pause either period. Where they stand depends on facts a page cannot see, so have a local attorney review the actual dates rather than counting from the calendar.
Cases Cited
Published decisions relevant to this issue, provided as legal background rather than advice about any particular case.
- Daly v. General Motors Corp., 20 Cal. 3d 725 (1978) — Cal. Supreme Court
Cited once so this personal-injury page can state the pure-comparative rule plainly per Rule 9; the proportional-reduction gloss is judge-made and is not in the text of Cal. Civ. Code § 1714(a).
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Frequently Asked Questions
What does a personal injury claim actually compensate in California?
Cal. Civ. Code § 3333 sets the measure for a tort: the amount that will compensate for all the detriment proximately caused, whether it could have been anticipated or not. That covers documented economic losses such as medical and dental treatment, income actually lost and property damage, and non-economic losses such as pain and the effect on daily life. Some categories are limited by other statutes — Cal. Civ. Code § 3333.4 bars non-economic damages for certain uninsured or convicted-DUI claimants, and Cal. Civ. Code § 3333.2 caps non-economic damages against health care providers.
Does not seeing a doctor after a car accident hurt an injury claim?
It generally weakens it substantially. Insurers value what a treating provider recorded at the time, so an injury with no contemporaneous evaluation is routinely valued as minor or disputed as unrelated to the crash. Informal advice from a family member or friend who happens to be a physician does not create a record. Gaps between appointments are read the same way.
Can an injury claim be settled without ending the right to claim later symptoms?
Rarely. Under Cal. Civ. Code § 1541, an obligation is extinguished by a release given to the released party in writing or upon new consideration, and a standard settlement release generally covers consequences that appear after signing as well as those already known. That is why settling before the medical course of an injury is understood is the most common irreversible mistake in these claims.