How Dismissal for Lack of Prosecution Works in California

A California civil case can be thrown out for sitting too long, and dismissal for lack of prosecution in California runs on two separate tracks. On the discretionary track, a judge may dismiss if the defendant hasn’t been served within two years of filing or the case hasn’t reached trial within three. On the mandatory track, the court must dismiss if service doesn’t happen within three years or trial doesn’t begin within five. The mandatory deadlines cannot be waived, extended by agreement, or excused for court congestion.¹

The Two Tracks: Discretionary vs. Mandatory

Discretionary dismissal is a judgment call. Under CCP 583.410, a judge can dismiss for delay whenever doing so “appears to the court appropriate under the circumstances.”² The court weighs how long the delay lasted, whether the plaintiff was actively litigating, and whether the defendant has been prejudiced. Either party can raise the issue, but the court is never required to act on it.

Mandatory dismissal is different. Once a mandatory clock runs out, the court has no discretion. The statute expressly says the mandatory time requirements “are not subject to extension, excuse, or exception except as expressly provided by statute.”¹ No apology, no attorney affidavit, and no showing of good faith will bring the case back.

California does have a stated policy of resolving disputes on the merits rather than dismissing them for delay, and courts read the discretionary rules with that policy in mind. But the policy stops at the mandatory deadlines.

Deadlines to Serve the Defendant

Once a complaint is filed, the plaintiff has to get the summons and complaint into the defendant’s hands. Two separate clocks apply.

At two years, the court gains discretion to dismiss for failure to serve.³ A plaintiff who can document genuine efforts to locate an evasive defendant often survives this stage.

At three years, the deadline turns mandatory. Under CCP 583.210, service must be accomplished within three years of filing the complaint.⁴ After that, the case must be dismissed. The court can do it on its own motion or on the motion of any interested person.⁵ Proof of service also has to be filed within 60 days after that three-year window closes.

Deadlines to Bring the Case to Trial

Serving the defendant only clears the first hurdle. A second set of clocks governs how quickly the case has to actually reach trial.

At three years, the court can dismiss for failure to bring the case to trial, again under CCP 583.420.³ Judges tend to be more forgiving here when the record shows ongoing discovery, active settlement talks, or legitimate obstacles outside the plaintiff’s control.

At five years, the outer limit hits. CCP 583.310 requires every civil case to be brought to trial within five years of filing.⁶ If trial hasn’t started by then, dismissal is automatic. Five years passes faster than most plaintiffs expect, especially in cases with multiple parties, heavy discovery, or a string of continuances. Managing the trial calendar is ultimately the plaintiff’s responsibility.

When the Clock Stops

The mandatory deadlines are strict, but CCP 583.340 lists three situations that pause the clock:⁷

The trial court’s jurisdiction is suspended. The classic example is an appeal, during which the trial court cannot proceed.
Prosecution is stayed or enjoined by a court order, bankruptcy stay, or other legal proceeding.
Bringing the case to trial is impossible, impracticable, or futile. This is the broadest category and the one that gets litigated hardest. It can cover a defendant who has disappeared, a plaintiff facing a serious medical crisis, or an event that closes the courthouses.

Military service adds another basis. Under the federal Servicemembers Civil Relief Act, a servicemember in a civil case can request a stay of at least 90 days when military duties prevent them from appearing, and courts can grant additional time beyond that.⁸

One pandemic-era rule still matters for older cases. California’s Emergency Rule 10 extended the five-year deadline by six months for civil cases filed on or before April 6, 2020. Plaintiffs with cases from that window should confirm whether the extension still affects their calculation.

Fighting a Dismissal Before It Happens

When the court signals it may dismiss, the plaintiff gets a chance to file a written opposition before the hearing. The right argument depends on which track the motion is on.

On the discretionary track, the goal is to show reasonable diligence. Rule 3.1342 tells the court to weigh factors like efforts to serve process, settlement discussions, discovery activity, the complexity of the case, delay caused by the defendant or by the court’s own calendar, and whether justice is better served by trial than by dismissal.⁹ A record of consistent activity, retained experts, or active negotiation is the strongest counter. Defendants push the other direction by pointing to concrete prejudice, like faded witness memories or lost evidence.

On the mandatory track, the only real defense is tolling. The plaintiff has to show that enough excluded time exists under CCP 583.340 to bring the case back inside the deadline.⁷ Without a tolling argument, there is no discretion for the judge to exercise. The case is over.

Setting Aside a Dismissal After the Fact

If the dismissal has already been entered, CCP 473(b) provides two paths back, and the difference between them is significant.

Discretionary Relief for Mistake or Excusable Neglect

The court may vacate a dismissal caused by mistake, inadvertence, surprise, or excusable neglect.¹⁰ The motion has to be filed within a reasonable time, and never later than six months after the dismissal. The bar for “excusable neglect” is higher than most plaintiffs assume. Ordinary carelessness or a missed calendar entry usually doesn’t qualify.

Mandatory Attorney-Fault Relief

The stronger provision is the attorney affidavit. If the plaintiff’s lawyer files a sworn statement accepting responsibility for the mistake that caused the dismissal, the court is required to set it aside. The statute uses “shall,” not “may.” The six-month deadline still applies, and the attorney’s fault must actually be what caused the dismissal. When relief is granted this way, the court orders the attorney to pay the opposing party’s reasonable fees and costs.¹⁰

One crucial boundary: CCP 473(b) cannot rescue a case dismissed for missing the five-year trial deadline. The statute says so directly. An attorney affidavit will not save that case.

Reconsideration

A plaintiff can also ask the same judge to reconsider under CCP 1008 based on new facts, circumstances, or law. That motion must be filed within 10 days of being served with written notice of the dismissal order and must be supported by an affidavit explaining what has changed.¹¹ The window is tight, so anyone considering it needs to move fast.

What Dismissal Actually Costs You

A dismissal for failure to prosecute is without prejudice, which technically leaves the door open to refile.¹² The catch is the statute of limitations. A “without prejudice” dismissal does not restart or extend it. A personal injury plaintiff, for example, has two years from the injury to sue.¹³ If the case sat for years before being dismissed, the limitations period has almost certainly run, and the right to sue is gone.

The defendant, meanwhile, becomes the prevailing party under CCP 1032 and can recover costs as a matter of right.¹⁴ Recoverable items under CCP 1033.5 include filing and motion fees, deposition transcription, service of process charges, and witness fees.¹⁵ Attorney’s fees generally aren’t recoverable without a contract or statute allowing them, but the other costs can still add up.

A dismissal is a final order and can be appealed. For discretionary dismissals, the appellate court reviews only for abuse of discretion, a high bar. For mandatory dismissals, the appeal usually turns on whether tolling should have applied or whether the deadline was calculated correctly. If the math shows the clock ran out and no exclusion fits, the dismissal stands.

1
California Legislative Information. California Code of Civil Procedure 583.360
2
California Legislative Information. California Code of Civil Procedure 583.410
3
California Legislative Information. California Code of Civil Procedure 583.420
4
California Legislative Information. California Code of Civil Procedure 583.210
5
California Legislative Information. California Code of Civil Procedure 583.250
6
California Legislative Information. California Code of Civil Procedure 583.310
7
California Legislative Information. California Code of Civil Procedure 583.340
8
United States Courts. Servicemembers Civil Relief Act (SCRA)
9
Judicial Branch of California. California Rules of Court 3.1342 – Motion to Dismiss for Delay in Prosecution
10
California Legislative Information. California Code of Civil Procedure 473
11
California Legislative Information. California Code CCP 1008 – Applications for Reconsideration
12
California Legislative Information. California Code of Civil Procedure 581
13
California Legislative Information. California Code of Civil Procedure 335.1
14
California Legislative Information. California Code CCP 1032 – Recovery of Costs
15
California Legislative Information. California Code CCP 1033.5 – Items Allowable as Costs