How long does a personal injury case take in Los Angeles County Superior Court?

"How long will this take?" is one of the first questions people ask about a claim covered on our personal injury page. The honest answer has two parts. Before a lawsuit, the time depends on medical treatment and on the insurer. Once a case is filed in the Los Angeles Superior Court, the California Rules of Court and the Code of Civil Procedure set the milestones described below. None of these rules promises a date for your case; they set the outer limits and the court's goals.

What are the stages of an injury lawsuit, step by step?

1. Before filing. Treatment, records and the insurance claim. Some claims resolve here; others do not. Our page on what to do when an injury claim is denied or underpaid covers that stage.
2. Filing. For most injuries the lawsuit must be filed within two years (Code of Civil Procedure section 335.1). A claim against a public agency must first be presented within six months.
3. Choosing the courthouse. The court's filing form, LASC CIV 109 (revised April 2026), lists auto, uninsured motorist, premises and other personal injury cases as filed where the injury occurred, with class actions filed at the Stanley Mosk Courthouse.
4. Service. The complaint must be served on every named defendant, and proofs of service filed, within 60 days after filing (California Rules of Court, rule 3.110(b)).
5. The response. The summons gives each defendant 30 days after service to file a written response (Code of Civil Procedure section 412.20(a)(3)), and the parties may agree to one 15-day extension without asking the court (rule 3.110(d)).
6. The case management conference. The court must set an initial conference and give notice at least 45 days ahead (rule 3.722(b)). Each party files a Case Management Statement (form CM-110) at least 15 calendar days before it (rule 3.725). At the conference, the court decides whether to send the case to alternative dispute resolution and whether to set a trial date (rule 3.722(a)).
7. Discovery. The parties exchange written questions, documents and depositions. Written interrogatories are generally answered within 30 days of service (section 2030.260). Discovery must be completed by the 30th day before the date first set for trial (section 2024.020).
8. Settlement conference. The court may set mandatory settlement conferences; each side submits a statement at least five court days before, with a good faith demand or offer and an itemization of damages (rule 3.1380).
9. Trial. Trial dates are treated as firm, and continuances are disfavored (rule 3.1332). By statute, the case must be brought to trial within five years after it is filed (section 583.310).

Our guide to what to expect at the Stanley Mosk Courthouse describes the same early steps from the courthouse side.

What time rules apply once the case is filed?

What are the court's time goals?

Rule 3.714(b) sets statewide case disposition goals. They are management targets for each trial court as a whole, not a promise for any one case, and the rule tells the court to consider each case on its merits and set it for trial as soon as appropriate for that case.

Code of Civil Procedure section 85 treats a case as limited only when the amount in controversy does not exceed $35,000 and the other conditions in that section are met. Most serious injury cases are unlimited. A case the court finds exceptional may be exempted from these goals and managed with the goal of finishing within three years (rule 3.714(c)).

Can the case end before trial?

Yes, in several ways. At the first case management conference the court decides whether to send the case to an alternative dispute resolution process (rule 3.722(a)), and settlement conferences under rule 3.1380 bring the people with full authority to settle into the same room, since rule 3.1380(b) requires them to attend personally unless excused. A defendant who never responds can face a default judgment. At the other end, a plaintiff who lets a case sit risks dismissal: section 583.410 lets the court dismiss for delay in prosecution, but section 583.420 allows that only after two years without service or three years without trial.

What changes the answer?

Whether your medical picture is settled

When the court sets a trial date, rule 3.729 lists the factors it may weigh, including the nature and extent of the injuries or damages and whether they are ready for determination. A claim whose future treatment is still unknown can be harder to value and to set for trial.

The size and type of the case

Limited cases have tighter goals under rule 3.714(b)(2). A case with several defendants, cross-complaints or complex issues can take longer; rule 3.729 also lists the number of parties and the complexity of the issues among its trial-setting factors.

Whether a public agency is involved

Against a city or county, a written claim comes first, the agency has 45 days to act (Government Code section 912.4), and a lawsuit generally must follow within six months of a written rejection (section 945.6). Our page on claims against Glendale or Los Angeles County covers that stage.

Problems serving a defendant

Rule 3.729 lists difficulties in identifying, locating or serving parties as a factor. If a defendant cannot be served within the 60-day court rule, an application to extend the time must be filed before the time runs out, with a declaration describing the efforts made (rule 3.110(e)).

Uninsured motorist arbitration

A claim under your own uninsured motorist coverage runs on a separate track: arbitration must be started within two years of the accident and concluded within five years of starting it (Insurance Code section 11580.2(i)).

Settlement offers

A case can settle at any stage. A formal statutory offer can change who pays costs, which our page on turning down a 998 settlement offer explains.

A death in the family

Cases brought by heirs or an estate follow the same court rules but involve more parties; our page on wrongful death and survival claims explains who may bring each one.

A worked example

For example, imagine a hypothetical Glendale resident injured in a crash on March 3, 2026, who is still in treatment a year later. As an illustration of the dates only: she must file by March 3, 2028 under section 335.1. If her lawyer files the complaint on February 1, 2027, the court rule calls for service and proof of service by April 2, 2027, and the five-year trial deadline in section 583.310 falls on February 1, 2032.

Suppose the defendant is served on March 1, 2027. A response is due 30 days later, or 45 days with the one agreed extension. The court then sets the first case management conference with at least 45 days' notice, and her statement is due 15 calendar days before it. If a trial date is later set, discovery closes 30 days before it. The rules set these milestones; they do not predict when her case will resolve or how.

Common mistakes about the timeline

• Confusing the filing deadline with the case length. The two years in section 335.1 is how long you have to file, not how long the case lasts.
• Assuming every case goes downtown. Under LASC CIV 109, injury cases are filed where the injury occurred unless they are class actions.
• Letting service slip. The 60-day rule can lead to an order to show cause, and the statute sets a hard outer limit of three years.
• Treating the goals as a promise. Rule 3.714 targets apply to the court's whole caseload, and the rule itself says each case is managed on its merits.
• Counting on a trial postponement. Rule 3.1332 requires a showing of good cause for a continuance, and section 2024.020(b) says a postponed trial date does not reopen discovery.

What to do this week

1. Write down the date of the injury and count two years forward, or six months if a public agency may be involved.
2. List every possible defendant and their addresses, since service depends on finding them.
3. Keep a treatment calendar of appointments and what your doctors expect next.
4. Collect the insurer's letters and any offers in date order.
5. Note where the injury happened, since that sets the filing location.
6. Read up on the process, starting with our article on the civil litigation process and what to expect.

Frequently asked questions

Is there an average length for an injury case in Los Angeles County?

We have not found an official average published for injury cases in this court, so we do not quote one. The official figures available are the statewide goals in rule 3.714 and the five-year trial deadline in section 583.310. Your own timeline depends on the factors above.

Will my case be heard at the Glendale Courthouse?

The filing form sends injury cases to the location where the injury occurred, so the courthouse depends on where you were hurt. Our page on the Glendale Courthouse for civil and small claims cases describes that courthouse. We confirm the right courthouse before filing.

Do I have to attend the case management conference?

Under rule 3.722(c), each party's lawyer, and each party without a lawyer, must appear in person or remotely and be prepared to discuss the case. If the written statements are enough, the court may issue an order without any appearance (rule 3.722(d)).

What if the defendant never responds?

Rule 3.110(g) requires the plaintiff to request entry of default within 10 days after the response time runs out. Once a default is entered, a default judgment generally must be obtained within 45 days unless the court extends the time (rule 3.110(h)).

Can the trial date be moved?

Only for good cause. Rule 3.1332(c) lists examples such as the unavailability of an essential witness, a party or trial counsel because of illness or other excusable circumstances, or a significant, unexpected change in the case.

Does a sidewalk or apartment fall follow the same timeline?

Once filed, yes; the court rules are the same. The difference is before filing, where a fall on city property needs a six-month claim, as our guide to a sidewalk trip and fall in Glendale explains.

How can Glendale Law help?

We track every deadline in your case, from the filing date to discovery and trial, and keep you informed about what comes next. For an injury anywhere in the county, our page on the personal injury lawyer in Los Angeles County lists the local offices involved. Call (818) 244-9000 or request a consultation.