California Personal Injury Damages Explained

California measures injury damages as the amount that will compensate for all the detriment proximately caused by the wrongful conduct (Civil Code section 3333). Those losses split into economic damages, such as medical bills and lost earnings, and non-economic damages, such as pain and suffering (Civil Code section 1431.2). Punitive damages are a separate, narrow remedy that requires clear and convincing evidence of oppression, fraud, or malice (Civil Code section 3294). Our office is open 24/7 and calls are answered at (619) 525-7007.

Reviewed by Vikas Bajaj, Attorney at Law

This page explains the damages rules that apply to every injury claim on this site, so each practice page can focus on its own facts. It covers what counts as a loss, how a jury is told to value it, the limits on medical-bill recovery, and the rule that bars some uninsured or drunk drivers from recovering pain-and-suffering damages.

California law explained: what damages cover

Section 3333 is the starting point for injury claims that do not arise from a contract. The measure is compensation for all the detriment the wrongful act proximately caused, whether or not it could have been anticipated. Detriment is defined as a loss or harm suffered in person or property (Civil Code section 3282), and a person who suffers detriment from another’s unlawful act may recover money for it (Civil Code section 3281).

Economic damages

Section 1431.2 defines economic damages as objectively verifiable monetary losses. In practice that means:

Past and future medical expenses, including surgery, therapy, medication, and equipment
Lost earnings and loss of future earning capacity
Household services a person can no longer perform and must pay someone else to do
Out-of-pocket costs such as travel to treatment and property repair or replacement

For medical bills, the California Supreme Court held in Howell v. Hamilton Meats & Provisions, Inc. (2011) 52 Cal.4th 541 that an injured plaintiff may recover no more than the amount actually paid or incurred for past medical care, not the higher amount first billed. Future care is proved through treating providers and life-care planning.

Non-economic damages

Section 1431.2 defines non-economic damages as subjective, non-monetary losses: pain, suffering, inconvenience, mental suffering, emotional distress, loss of society and companionship, loss of consortium, injury to reputation, and humiliation. There is no fixed formula. Jurors are instructed to use their judgment based on the evidence and common sense.

Punitive damages

Section 3294 allows damages “for the sake of example and by way of punishing the defendant” only on clear and convincing evidence of oppression, fraud, or malice. They are uncommon in ordinary negligence cases, but can arise in some drunk-driving and product cases. A claim against a public entity cannot include punitive damages (Government Code section 818).

How juries are instructed: the CACI 3900 series

California juries receive the Judicial Council of California Civil Jury Instructions (CACI). The damages instructions sit in the 3900 series of the 2026 CACI edition published by the California courts:

CACI 3900: introduction to tort damages and the burden of proof
CACI 3902: the difference between economic and non-economic damages
CACI 3903A and 3903C: past and future medical expenses and lost earnings
CACI 3904A: present cash value of future economic losses
CACI 3905A: physical pain, mental suffering, and emotional distress
CACI 3925 and 3964: arguments of counsel are not evidence; jurors may not consider attorney fees or costs

The Civil Code section 3333.4 limit on uninsured and drunk drivers

In a motor-vehicle case, Civil Code section 3333.4 bars recovery of non-economic losses by a person who was driving under the influence and was convicted, or who was the owner of an uninsured vehicle, or the driver of an uninsured vehicle who did not have the required financial responsibility at the time. Economic damages remain recoverable. The bar does not apply if the at-fault driver was convicted of driving under the influence, and an uninsured owner can still recover if injured by a driver later convicted of DUI. Details are on our Proposition 213 page.

Legislative history

Civil Code sections 3281, 3282, and 3333 were enacted in 1872 as part of the original Civil Code and have not been amended since.
Section 1431.2 was added by Proposition 51 (the Fair Responsibility Act of 1986) on June 3, 1986. It made each defendant’s share of non-economic damages several only, in proportion to fault, while economic damages stay joint and several.
Section 3294 was last amended by Stats. 1992, ch. 178, sec. 5, effective January 1, 1993.
Section 3333.4 was added by Proposition 213 (the Personal Responsibility Act of 1996) on November 5, 1996, and applies to actions whose first trial had not begun before January 1, 1997.

History lines were checked on leginfo.legislature.ca.gov on November 2, 2026.

Records that prove damages

Itemized bills and explanation-of-benefits forms showing what was actually paid
Pay stubs, tax returns, and an employer letter for missed work
A short daily journal of pain, sleep, and activities you could not do
Photos of injuries over time and receipts for every out-of-pocket cost

Questions about California injury damages

Can I recover medical bills my insurer already paid?

Yes, but Howell v. Hamilton Meats & Provisions, Inc. (2011) 52 Cal.4th 541 generally limits past medical damages to the amount actually paid or owed, not the higher billed amount.

Is there a cap on pain and suffering in California?

Not in most injury cases. A cap applies in medical negligence cases under Civil Code section 3333.2, and Civil Code section 3333.4 bars these damages for some uninsured or drunk drivers.

When are punitive damages allowed?

Only on clear and convincing evidence that the defendant acted with malice, oppression, or fraud (Civil Code section 3294).

Who pays noneconomic damages when several defendants share fault?

Under Civil Code section 1431.2, each defendant pays noneconomic damages only in proportion to its own share of fault, while economic damages stay joint and several.

How are future costs proved without receipts?

Future losses are usually shown through treatment plans, wage history, and testimony from treating doctors and economists, rather than receipts.

Related explainers

Injury Trial Lawyers, 2150 First Avenue, Suite 100, San Diego, CA 92101. Our office is open 24/7 and calls are answered at (619) 525-7007.

This page is general information about California law, not legal advice. Last reviewed November 2, 2026; next review November 30, 2026.