How Long Does a Personal Injury Case Take in California?

You were hurt three months ago. The bills are arriving, your car is still not right, and the only thing anyone has told you is that these things take time. That is true and it is useless.

What nobody explains is that a personal injury case is not one process at one speed. It is a sequence of stages, each with its own realistic range, and two of them control almost everything. Once you know which two, you can tell roughly where your own case will land.

Quick answer: A California personal injury case that settles without a lawsuit commonly resolves in six to twelve months, driven mostly by how long you treat. A case that requires filing suit commonly runs eighteen months to three years from the date of the incident. You generally have two years to file under Code of Civil Procedure section 335.1, and once you file, Code of Civil Procedure section 583.310 requires the case be brought to trial within five years. Claims against a public entity are far faster and usually require a written claim within six months under Government Code section 911.2.

The Realistic Timeline, Stage by Stage

These ranges assume an ordinary injury case with a cooperating insurer. Any stage can run longer, and stages overlap.

• Investigation and treatment. Typical duration: 2 to 12 months. What determines the length: Severity of injury and time to maximum medical improvement.
• Records and billing collection. Typical duration: 1 to 3 months. What determines the length: Provider response times, which are slow and not negotiable.
• Demand package prepared and sent. Typical duration: 2 to 4 weeks. What determines the length: Volume of records and complexity of the wage loss claim.
• Insurer evaluation and response. Typical duration: 30 to 60 days. What determines the length: Adjuster authority level and internal review.
• Negotiation. Typical duration: 2 weeks to 3 months. What determines the length: Distance between the demand and the first offer.
• Filing suit and service. Typical duration: 1 to 2 months. What determines the length: Locating and serving the defendant.
• Written discovery and depositions. Typical duration: 6 to 14 months. What determines the length: Number of parties, experts, and defense medical examinations.
• Mediation. Typical duration: 1 day, scheduled 1 to 3 months out. What determines the length: Calendar availability of counsel and the mediator.
• Trial setting and trial. Typical duration: 12 to 30 months after filing. What determines the length: County court congestion and continuances.

Two Things Control the Clock, and Neither Is Your Lawyer

The first is how long you treat. A claim cannot be valued accurately until you reach maximum medical improvement, the point where your condition has stabilized and a physician can say what, if anything, is permanent. Everything before that is a guess.

The second is whether a lawsuit gets filed. Filing does not speed anything up. It adds a discovery period, a mediation, and a trial date set by a court calendar you do not control, and it commonly adds a year or more.

Almost every other variable is noise by comparison. Whether your adjuster is responsive, whether you saw four providers or seven: these matter at the margins. Treatment length and litigation are the two levers.

Stage One: Treating Until the Medicine Is Finished

This is the longest stage in most cases and the hardest for clients, because it feels like nothing is happening.

A soft tissue injury treated conservatively often reaches maximum medical improvement in two to four months. An injury requiring injections adds several months, because a physician wants to see the response to one before deciding on the next. A surgical case adds a year or more, since recovery and therapy have to run their course before anyone knows the result.

The work during this stage is not idle. Liability is investigated, witnesses are located while memories are fresh, the scene is documented, and coverage is identified. But the file does not move to valuation until treatment is complete, and pushing it forward early costs money rather than saving time.

Stage Two: The Demand Package

Once treatment ends, the records and itemized bills from every provider have to be collected. This step routinely takes longer than clients expect and is almost entirely outside anyone's control. A single slow release department can hold up a package for six weeks.

With the records in hand, the demand is assembled: the liability narrative, the medical chronology, the billing summary, proof of wage loss, and any future care opinion. Preparing it well takes a few weeks. Sending it before the records support it is the most common way to lose value in a case.

The insurer then evaluates. Thirty to sixty days is normal. If the number exceeds the adjuster's authority, it goes to a supervisor or a committee, which adds time no one will announce to you.

Why Settling Fast Usually Means Settling Cheap

An early offer is not a favor. It is a purchase of certainty at a discount, and the discount comes out of your recovery.

An insurer offering money at week three is buying the release before anyone knows whether your back pain resolves in a month or turns into a discectomy. If it resolves, the carrier overpaid slightly. If it does not, the carrier bought a serious case for the price of a minor one. Across thousands of files that trade is extremely profitable, which is why the offer exists.

Once you sign a release, the claim is over. There is no reopening it because the injury turned out to be worse than you thought. This is the single most consequential decision most claimants make, and it is usually made in the first month, over the phone, with no information. Understanding how insurance adjusters approach these conversations is worth more than any negotiation tactic.

When fast really is fine

Here is the honest exception. If liability is undisputed, you treated for a few weeks, you are genuinely back to normal, and you missed no work, your claim is small and should resolve in a few months without a lawsuit. Waiting will not improve it, and hiring anyone to shepherd it may cost more in fees than the delay recovers. Not every claim needs litigation and not every claim needs a lawyer.

Filing Suit: What It Adds and Why It Is Sometimes Necessary

Suit gets filed for a few reasons: the insurer's evaluation is unreasonably low, liability is disputed, a policy limit fight is coming, or the two year deadline is approaching with no resolution in sight.

What follows is a pleading stage, service on each defendant, and often motions before the case is at issue. Two to four months can pass before discovery meaningfully begins. Defense counsel is now involved, which slows communication, because the defense is paid by the hour and has no incentive to hurry.

Filing also preserves the claim permanently. Once a complaint is on file within the limitations period, the two year clock is no longer a threat, which removes the pressure that insurers rely on late in an unfiled claim.

Discovery Is the Long Middle

Discovery is the exchange of evidence, and it consumes most of the elapsed time in a litigated case.

Written discovery comes first: interrogatories, document demands, and requests for admission, each with a response window that extensions routinely stretch. Then depositions, starting with the parties and expanding to treating physicians, witnesses, and experts. Scheduling four professionals into one day is often the hardest part.

Somewhere in this period the defense will usually demand a defense medical examination, in which a physician the insurer selects examines you and writes a report. That report almost always concludes that you recovered sooner than your own doctors say. Preparing for it properly matters, and it typically adds a month or two to the schedule.

Mediation, Where Most Cases Actually End

The overwhelming majority of California injury cases settle, and most of them settle at or shortly after mediation rather than at trial.

Mediation is a voluntary settlement day with a neutral, usually a retired judge or an experienced attorney, who moves between rooms and pressure tests both sides. It typically happens after depositions and expert disclosures, once both sides can actually evaluate the case. Scheduling it is often the bottleneck, running one to three months out.

Cases that do not settle there frequently settle in the weeks before trial, when the cost and risk of trying the case become immediate for the defense rather than theoretical.

Trial, the court calendar, and the five year rule

If a case is tried, the court sets the date, not the parties, and it commonly lands twelve to thirty months after filing depending on the county. Continuances are ordinary. There is also an outer limit: Code of Civil Procedure section 583.310 requires an action be brought to trial within five years after filing, subject to excluded periods. Cases are dismissed under that rule, and while five years sounds generous, a case with multiple defendants and a crowded calendar can approach it.

The Deadlines That End Cases Before Any of This Matters

Timeline questions usually come from impatience. The deadlines below come from the opposite risk, and they are the ones worth actually worrying about.

Most California personal injury claims must be filed within two years of the injury under Code of Civil Procedure section 335.1. Claims against a public entity are different and much shorter: Government Code section 911.2 generally requires a written claim be presented to the entity within six months of the incident for personal injury, with the lawsuit deadline running from the entity's response. A crash caused by a city vehicle, a fall on public property, or an injury involving a transit agency falls under this rule, and people lose those claims routinely by treating them like ordinary cases. The filing deadlines that apply to California injury claims deserve a look in the first week, not the last month.

Frequently Asked Questions

How long does an average California car accident case take?

A claim resolved without a lawsuit commonly takes six to twelve months, most of which is treatment and records collection. If suit is filed, eighteen months to three years from the date of the collision is a realistic range.

Can I do anything to speed my case up?

Three things help: attend every appointment without gaps, respond to your attorney's requests for wage documentation and records authorizations immediately, and do not sign anything or give a recorded statement that creates a dispute the case then has to resolve.

Why is my lawyer waiting to send the demand?

Because a demand sent before you finish treating asks for less than the case is worth, and the number cannot be revised upward after the insurer has evaluated it. Waiting for maximum medical improvement is usually the most valuable delay in a case.

Does filing a lawsuit mean I am going to trial?

No. The large majority of filed cases settle, most of them at or after mediation. Filing is best understood as a way to force a real evaluation and to preserve the claim, not as a commitment to a jury.

What happens if the two year deadline passes?

The claim is generally barred, no matter how strong it was. Narrow exceptions exist, including for injured minors and for injuries that could not reasonably have been discovered, but relying on an exception is far riskier than filing on time.

Does a longer case always mean more money?

No. Time only adds value when it is being used to develop evidence, complete treatment, or apply real pressure. Delay for its own sake helps the insurer, which holds the money and earns on it while you wait.

Waiting on a Claim That Is Not Moving? Geller Legal Can Help.

Cases lose value in the slow stretches. Records go unrequested for a month, a wage loss claim never gets documented because the employer letter was never chased, a demand goes out before a surgical opinion arrives, and a filing deadline moves from distant to imminent while everyone assumes the adjuster is still reviewing. None of that is dramatic and all of it is expensive.

Geller Legal | Personal Injury Attorneys handles these cases with the detail they demand. We keep the treatment record and the evidence developing in parallel, file when filing is what actually moves an insurer, and tell you honestly when your claim is small enough that waiting will not help it.

We serve injured clients throughout California, with offices in Walnut Creek, Oakland, and Los Angeles. If your car accident claim has stalled or you cannot get a straight answer about what happens next, an early conversation costs nothing and often shortens the case.

Contact Geller Legal for a free, confidential consultation with Attorney Michael Geller.