Dismiss With Prejudice vs Without Prejudice: The Legal Difference

A dismissal with prejudice permanently terminates the case and bars the same plaintiff from refiling the same claim against the same defendant; a dismissal without prejudice ends the present case but leaves the door open for the claim to be refiled, usually within the remaining statute of limitations. The difference is not academic. It controls whether a defendant is truly free of the lawsuit, whether the plaintiff can fix a defect and try again, and how the dismissal will be treated by future courts under the doctrine of res judicata. Mislabeling a stipulated dismissal can cost a litigant the right to bring a meritorious claim or, conversely, expose a settled defendant to the same suit a year later.

The sections below address the procedural and substantive consequences of each label, how Federal Rule of Civil Procedure Rule 41 and its state analogues operate, the side-by-side comparison most readers come for, how the distinction differs in civil and criminal practice, and what to do after the order is entered. For deeper drill-downs, see our companion guides on what dismissed with prejudice means, what dismissed without prejudice means, and voluntary vs involuntary dismissal.

How a Court Decides With or Without Prejudice

The label attached to a dismissal is rarely automatic. It is a judicial determination shaped by the source of the dismissal (plaintiff request, defendant motion, or court action), the stage of the case, the nature of the defect, and any prior dismissals of the same claim. Federal courts derive the rule from FRCP 41, which divides dismissals into voluntary and involuntary tracks and assigns default presumptions to each.

Under FRCP 41(a), a plaintiff's first voluntary dismissal is presumed to be without prejudice. A second voluntary dismissal of the same claim, however, operates as an adjudication on the merits and is treated as with prejudice under the two-dismissal rule. A stipulated dismissal signed by all appearing parties takes whatever form the stipulation specifies, and most settlement agreements call for a dismissal with prejudice in exchange for the settlement payment.

Under FRCP 41(b), an involuntary dismissal entered for failure to prosecute, failure to obey a court order, or failure to comply with the rules is presumed to be with prejudice unless the court states otherwise. Three categorical exceptions remain without prejudice: lack of subject matter jurisdiction, lack of personal jurisdiction, and improper venue. Those defects do not reach the merits, so the dismissal cannot bar a refiling in a court that does have jurisdiction. Our explainer on subject matter jurisdiction covers why these dismissals are categorically without prejudice.

State courts apply broadly similar frameworks, although California, Texas, New York, and Illinois each codify their own variants. California Code of Civil Procedure section 581, for example, lets a plaintiff voluntarily dismiss without prejudice at any time before the actual commencement of trial, while Texas Rule of Civil Procedure 162 gives a similar right at any time before the plaintiff has introduced all of its evidence. The procedural mechanics differ, but the underlying choice between an order that ends the case forever and one that leaves it eligible for refiling is universal.

Effects of Dismissal With Prejudice

A dismissal with prejudice is a final judgment on the merits for purposes of preclusion. The same plaintiff cannot refile the same claim against the same defendant in any state or federal court. The judgment also extinguishes any compulsory counterclaim arising out of the same transaction, although a defendant who never asserted such a counterclaim is generally not entitled to refile it after a dismissal with prejudice of the main case.

The dismissal triggers res judicata, also known as claim preclusion. Res judicata bars the relitigation of any claim that was raised, or that could have been raised, in the dismissed action. It also typically bars relitigation of issues actually decided, under the related doctrine of collateral estoppel. A defendant who later sees the same plaintiff file the same complaint can move to dismiss on res judicata grounds, often resolving the second case at the pleading stage.

Because the dismissal is final, it is also appealable. A plaintiff who believes the dismissal was wrongly entered, particularly an involuntary dismissal under FRCP 41(b), may file a notice of appeal within thirty days in federal court (or sixty days where the United States is a party). The appeal does not require the prevailing party's consent, but the appellate court reviews the dismissal under a deferential abuse-of-discretion standard for failure to prosecute and a de novo standard for legal rulings such as the grant of a motion to dismiss for failure to state a claim.

For settling parties, the with-prejudice label is the price of finality. A defendant who pays a settlement almost always insists on a dismissal with prejudice so that the same lawsuit cannot be refiled if the settlement check clears and the plaintiff later changes their mind. The stipulated order is filed under FRCP 41(a)(1)(A)(ii) and self-effectuates without judicial approval (with limited exceptions for class actions and minors' settlements).

Effects of Dismissal Without Prejudice

A dismissal without prejudice ends the current proceeding but does not adjudicate the merits. The plaintiff retains the right to file a new complaint, although that right is bounded by three concrete limits: the original statute of limitations, any conditions the court attaches to the dismissal, and the two-dismissal rule if the same claim has been dismissed once before.

The statute of limitations is the most consequential of these. A dismissal without prejudice does not toll or restart the clock in most jurisdictions. If a plaintiff filed suit one week before the limitations period expired and then voluntarily dismissed three months later, the refiled complaint will almost certainly be untimely. A handful of states (Illinois, Ohio, Tennessee) have savings statutes that grant a short refiling window (typically one year) after a non-merits dismissal, but most states do not, and federal courts generally apply state law on this question for diversity claims.

Conditional dismissals are common in the federal system. A district court that dismisses a complaint for failure to state a claim under FRCP 12(b)(6) typically dismisses without prejudice and grants leave to amend, often with an explicit deadline. If the plaintiff fails to amend within the window, the dismissal converts to a final judgment with prejudice. Conditions on payment of the defendant's costs are also permissible under FRCP 41(a)(2), particularly where the plaintiff is on its second or third dismissal.

The plaintiff's strategic reasons for accepting (or seeking) a dismissal without prejudice vary. Common motivations include the discovery of a missing party, the need to refile in a different court after a personal-jurisdiction or venue ruling, a defective pleading that cannot be cured before a deadline, or a desire to consolidate the matter with a separate action. Whatever the reason, the without-prejudice label preserves optionality at the cost of finality.

Side-by-Side Comparison

Feature	With Prejudice	Without Prejudice
Adjudication on the merits	Yes (res judicata applies)	No
Plaintiff may refile same claim	No	Yes, subject to limits
Triggers claim preclusion	Yes	No
Statute of limitations	Irrelevant (case is over)	Continues to run; not tolled by filing
Default for first FRCP 41(a) voluntary dismissal	No	Yes
Default for involuntary FRCP 41(b) dismissal	Yes	No
Default for jurisdiction or venue dismissal	No	Yes (categorical)
Appealable	Yes (final judgment)	Generally not (no final judgment)
Used in settlement	Standard	Rare

Civil Cases: How Courts Apply the Distinction

In civil practice, the with/without prejudice line shapes nearly every dismissal order. Three patterns recur. First, dismissals on jurisdictional grounds are categorically without prejudice. A complaint dismissed because the federal court lacks subject matter jurisdiction (for example, because the parties are not diverse and no federal question is presented) cannot bar the same claim in state court. The Supreme Court reaffirmed this principle in Costello v. United States, holding that a non-merits dismissal cannot have preclusive effect.

Second, dismissals after the grant of a motion to dismiss for failure to state a claim under FRCP 12(b)(6) are typically entered without prejudice with leave to amend for first-time defects, then with prejudice if the plaintiff cannot cure the defect through amendment. The Ninth Circuit's standard formulation in Lopez v. Smith requires that leave to amend be granted unless amendment would be futile, and most circuits follow a similar liberality.

Third, dismissals after settlement are nearly always with prejudice. The defendant has paid for finality, and the stipulated order under FRCP 41(a)(1)(A)(ii) memorializes the bargain. A plaintiff who later attempts to reopen the dismissed case typically faces a Rule 60(b) motion alleging fraud, misrepresentation, or other extraordinary circumstances, with relief granted only sparingly.

A growing line of cases addresses dismissals at summary judgment. A grant of summary judgment against the plaintiff is a final judgment on the merits and operates as a dismissal with prejudice for preclusion purposes, even though the order itself may not use the phrase. The defendant's lawyer should still ensure the order explicitly says "with prejudice" to avoid any ambiguity in subsequent litigation.

Criminal Cases: How Charges Get Dismissed With or Without Prejudice

The terminology carries over to criminal practice with one critical adjustment: the prosecutor, not a private plaintiff, controls the charging decision. A dismissal with prejudice in criminal court bars the prosecution from refiling the same charges against the same defendant. A dismissal without prejudice permits refiling, usually subject to the criminal statute of limitations (which varies by offense and by state).

Several procedural triggers produce a criminal dismissal. The most common are speedy-trial violations under the federal Speedy Trial Act or state analogues, suppression of essential evidence after a successful motion to suppress, prosecutorial misconduct, and the prosecutor's own decision to drop the case (often called a nolle prosequi or a 'nol pros'). Whether each triggers a with- or without-prejudice dismissal depends on the underlying basis and on local rules.

Speedy Trial Act violations under 18 U.S.C. section 3162 require a court to choose between with- and without-prejudice dismissal based on three factors: the seriousness of the offense, the facts and circumstances leading to the violation, and the impact of reprosecution on the administration of justice. Serious offenses tend to draw without-prejudice dismissals; minor offenses combined with prosecutorial neglect tend to draw with-prejudice dismissals.

For defendants, the difference can be life-altering. A dismissal with prejudice often allows the defendant to truthfully answer 'no' to questions about pending charges or convictions on most employment and licensing applications. A dismissal without prejudice leaves a record that can resurface and, in many states, must still be disclosed for certain professional licenses. Our companion guide on dismissed cases and background checks covers the FCRA and EEOC rules in depth.

Voluntary vs Involuntary Dismissal

The with/without prejudice axis intersects with a separate axis: who is asking for the dismissal. Voluntary dismissal under FRCP 41(a) is initiated by the plaintiff, typically by notice (if the defendant has not yet answered or moved for summary judgment), by stipulation (signed by all appearing parties), or by court order on motion. Involuntary dismissal under FRCP 41(b) is initiated by the defendant or the court, typically after a failure to prosecute, failure to comply with a discovery order, or successful Rule 12(b) motion.

The presumptions flip across the two tracks. The first voluntary dismissal is presumptively without prejudice; the involuntary dismissal is presumptively with prejudice. The mismatch is intentional: a plaintiff who voluntarily walks away has not had the merits adjudicated, while a plaintiff whose case is involuntarily dismissed for failure to prosecute has effectively forfeited the merits through inaction. Our deeper guide on voluntary vs involuntary dismissal covers each track in detail, including the two-dismissal rule and savings statutes.

Common Grounds and Procedural Triggers

Several grounds account for the bulk of with/without prejudice dismissals in practice.

• Failure to state a claim (FRCP 12(b)(6)). typically without prejudice with leave to amend on first dismissal; with prejudice if amendment would be futile or already attempted.
• Lack of subject matter jurisdiction (FRCP 12(b)(1)). Categorically without prejudice. The plaintiff may refile in a court of competent jurisdiction.
• Lack of personal jurisdiction (FRCP 12(b)(2)). Categorically without prejudice. The plaintiff may refile in a forum where the defendant is subject to suit.
• Improper venue (FRCP 12(b)(3)). Without prejudice; courts often transfer rather than dismiss under 28 U.S.C. section 1406.
• Failure to prosecute (FRCP 41(b)). Presumptively with prejudice; courts must consider lesser sanctions before imposing the dismissal.
• Discovery sanctions (FRCP 37(b)). can be with prejudice for willful or repeated violations after lesser sanctions have failed.
• Settlement. always with prejudice (defendant's bargained-for finality).
• Voluntary first dismissal under FRCP 41(a)(1)(A)(i). Without prejudice by default.
• Voluntary second dismissal of the same claim. operates as with prejudice under the two-dismissal rule.
• Forum non conveniens. Without prejudice; conditioned on the defendant's submission to jurisdiction in the alternative forum. Our forum non conveniens explainer covers the doctrine in detail.

What to Do After Dismissal

The right next step depends on which side of the case you are on and which label was used. A plaintiff facing a dismissal with prejudice has only two real options: appeal, or move under FRCP 60(b) for relief from judgment. Appeal must usually be filed within thirty days, and the standard of review is exacting. Rule 60(b) relief is even narrower, available only for fraud, mistake, newly discovered evidence, or extraordinary circumstances.

A plaintiff facing a dismissal without prejudice has more room to maneuver. The first step is to identify the precise reason for the dismissal and ensure that any conditions (amended complaint deadlines, payment of costs) are satisfied. The second step is to recompute the statute of limitations, because in most jurisdictions the original filing did not toll the clock. The third step is to refile (or amend) within whatever window remains, taking care to address the defect that triggered the original dismissal.

A defendant who has obtained a dismissal with prejudice should preserve the order and the underlying complaint. If the same plaintiff resurfaces with a similar claim, the order is the foundation of a res judicata defense. A defendant who has obtained a dismissal without prejudice should monitor for any refiled action and prepare to renew dispositive motions promptly.

If your case has been dismissed and you need to refile, defend a refiling, or prepare a Rule 60(b) motion, our attorney-drafted procedural filings start at $899 and are typically delivered within seven days. A licensed litigator drafts the operative motion or complaint, addresses the procedural defect that triggered the dismissal, and ensures statute-of-limitations compliance. Order an attorney-drafted motion or use our free motion to dismiss template for self-help.

Frequently Asked Questions

Is dismissed without prejudice good or bad?

For the plaintiff, it is generally good: the case is not adjudicated on the merits, and the plaintiff retains the right to refile within any remaining limitations period. For the defendant, it is generally less favorable than a with-prejudice dismissal because the same lawsuit can return. The most important point is that a dismissal without prejudice is not a decision on the merits. The judge has not declared a winner. In civil practice, plaintiffs often welcome a without-prejudice dismissal as a chance to fix a defective pleading; defendants often press for a with-prejudice label to lock in finality.

Can a case dismissed with prejudice be reopened?

A case dismissed with prejudice generally cannot be reopened or refiled because the dismissal is a final adjudication on the merits. Narrow exceptions exist under Federal Rule of Civil Procedure 60(b) for fraud on the court, newly discovered evidence that could not have been found earlier, or void judgments, but the time limit is one year for most grounds and the standard is high. Plaintiffs who anticipate needing to refile should negotiate dismissal without prejudice instead.

Are most cases dismissed without prejudice?

Most involuntary dismissals are with prejudice; most voluntary first dismissals are without prejudice. Across all federal civil cases, voluntary dismissals (most without prejudice) actually outnumber involuntary dismissals, because cases settle and are dismissed by stipulation more often than they are thrown out by the court. In criminal practice, dismissals tend to be a smaller percentage of dispositions overall, and the with/without prejudice split varies by offense and jurisdiction.

Is it better to have charges dismissed or dropped?

Although every case is different, it is generally better to have charges dismissed, particularly with prejudice, than merely dropped. When charges are dropped (a nolle prosequi), the prosecution often retains the option to refile if additional evidence surfaces. A formal court dismissal, especially with prejudice, more cleanly closes the matter and provides a clearer record for sealing or expungement applications later. Outcomes that are favorable for the defendant in descending order are: dismissal with prejudice, dismissal without prejudice, charges dropped before filing, and acquittal at trial.