Part VI: Trials · Last amended 2006 · Last verified July 16, 2026
In one sentenceRule 15-6-41 sets out when a plaintiff can dismiss a case without a court order, versus when court approval is required, explains when a dismissal counts as a ruling on the merits, and applies the same framework to counterclaims, cross-claims, and third-party claims.
(1)By Plaintiff; by Stipulation. Subject to the provisions of § l5-6-23(e), of § 15-6-66, and of any statute of this state, an action may be dismissed by the plaintiff without order of court
(A)By filing a notice of dismissal at any time before service by the adverse party of an answer or of a motion for summary judgment, whichever first occurs, or
(B)By filing a stipulation of dismissal signed by all parties who have appeared in the action. Unless otherwise stated in the notice of dismissal or stipulation, the dismissal is without prejudice, except that a notice of dismissal operates as an adjudication upon the merits when filed by a plaintiff who has once dismissed in any court of the United States or of any state action based on or including the same claim.
(2)By Order of the Court. Except as provided in subdivision of this section, an action shall not be dismissed at the plaintiff’s instance save upon order of the court and upon such terms and conditions as the court deems proper. If a counterclaim has been pleaded by a defendant prior to the service upon the defendant of the plaintiff’s motion to dismiss, the action shall not be dismissed against the defendant’s objection unless the counterclaim can remain pending for independent adjudication by the court. Unless otherwise specified in the order, a dismissal under this paragraph is without prejudice.
(b)Involuntary dismissal. For failure of the plaintiff to prosecute or to comply with this chapter or any order of court, a defendant may move for dismissal of an action or of any claim against the defendant. After the plaintiff, in an action tried by the court without a jury, has completed the presentation of the plaintiff’s evidence, the defendant, without waiving the defendant’s right to offer evidence in the event the motion is not granted, may move for a dismissal on the ground that upon the facts and the law the plaintiff has shown no right to relief. The court as trier of the facts may then determine them and render judgment against the plaintiff or may decline to render any judgment until the close of all the evidence. If the court renders judgment on the merits against the plaintiff, the court shall make findings as provided in § 15-6-52(a). Unless the court in its order for dismissal otherwise specifies, a dismissal under this section and any dismissal not provided for in § 15-6- 41, other than a dismissal for lack of jurisdiction, or for failure to join a party under § 15-6-19, operates as an adjudication upon the merits.
(c)Dismissal of counterclaim, cross-claim, or third-party claim. The provisions of § 15-6-41 apply to the dismissal of any counterclaim, cross-claim, or third-party claim. A voluntary dismissal by the claimant alone pursuant to paragraph (1) of § 15-6-41(a) shall be made before a responsive pleading is served or, if there is none, before the introduction of evidence at the trial or hearing.
(d)Costs of previously dismissed action. If a plaintiff who has once dismissed an action in any court commences an action based upon or including the same claim against the same defendant, the court may make such order for the payment of costs of the action previously dismissed as it may deem proper and may stay the proceedings in the action until the plaintiff has complied with the order.
Plain-English Summary
Rule 15-6-41 gives a plaintiff two ways to dismiss a case without asking the court first. One is filing a notice of dismissal before the other side serves an answer or a summary judgment motion, whichever comes first. The other is filing a stipulation of dismissal signed by every party who has appeared. Either way, the dismissal is without prejudice unless the notice or stipulation says otherwise, with one built-in exception: if the same plaintiff has already dismissed, by notice, an action in any United States or state court based on or including the same claim, a second notice of dismissal counts as a ruling on the merits.
Outside those two routes, a plaintiff needs the court’s permission to dismiss, on whatever terms and conditions the court sets. If a defendant already pled a counterclaim before being served with the plaintiff’s dismissal motion, the court cannot dismiss the plaintiff’s claim over the defendant’s objection unless the counterclaim can stand on its own for independent adjudication. A dismissal ordered this way is without prejudice unless the order says otherwise.
Rule 15-6-41 also covers dismissal for the plaintiff’s own inaction: a defendant may move to dismiss for failure to prosecute or to follow the rules or a court order. In a case tried to the court without a jury, once the plaintiff finishes presenting evidence, the defendant may move to dismiss on the ground that the facts and the law show no right to relief, without giving up the right to put on a defense if the motion fails. The court can rule right then, or wait until all the evidence is in, and if it rules against the plaintiff on the merits, it must make findings under Rule 15-6-52(a). Unless the dismissal order says otherwise, a dismissal under this rule, or any dismissal this rule does not separately address, operates as a ruling on the merits, except a dismissal for lack of jurisdiction or for failure to join a party under Rule 15-6-19.
All of this applies just the same to a counterclaim, cross-claim, or third-party claim. A claimant dismissing voluntarily and without a court order has to act before a responsive pleading is served, or, if none was filed, before evidence comes in at the trial or hearing. And if a plaintiff who already dismissed one case refiles the same claim against the same defendant, the court can order payment of the costs from the earlier case and hold up the new one until that order is satisfied.
Frequently Asked Questions
Can I dismiss my own South Dakota lawsuit without the court’s permission?
Yes, in two situations. Rule 15-6-41 lets you file a notice of dismissal before the other side answers or moves for summary judgment, or file a stipulation of dismissal signed by every party who has appeared.
If I voluntarily dismiss the same claim a second time, does that hurt me?
Yes. Rule 15-6-41 says a second notice of dismissal of a claim the same plaintiff already dismissed once by notice operates as a ruling on the merits.
Can the defendant stop me from dismissing my case?
Only in one situation: Rule 15-6-41 says if the defendant already pled a counterclaim before being served with your dismissal motion, the court cannot dismiss your claim over the defendant’s objection unless the counterclaim can be adjudicated independently.
What happens if I stop actively pursuing my own case in South Dakota?
Rule 15-6-41 lets the defendant move to dismiss for failure to prosecute or to comply with the rules or a court order.
Do these dismissal rules also cover a counterclaim or third-party claim?
Yes. Rule 15-6-41 applies the same dismissal provisions to counterclaims, cross-claims, and third-party claims, with a voluntary dismissal by the claimant timed to before a responsive pleading is served, or before evidence is introduced if none was filed.
Amendment History
(a)SD RCP, Rule 41 (a), as adopted by Sup. Ct. Order March 29, 1966, effective July 1, 1966; Supreme Court Rule No. 4, 1972, effective January 1, 1973; 2006, ch 314 (Supreme Court Rule 06-40).
(b)SDC 1939 & Supp 1960, § 33.1704 (4); SD RCP, Rule 41 (b), as adopted by Sup. Ct. Order March 29, 1966, effective July 1, 1966; as amended by Sup. Ct. Order No. 2, March 31, 1969, effective July 1, 1969; 2006, ch 315 (Supreme Court Rule 06-41).
(c)SD RCP, Rule 41 (c), as adopted by Sup. Ct. Order March 29, 1966, effective July 1, 1966.
(d)SD RCP, Rule 41 (d), as adopted by Sup. Ct. Order March 29, 1966, effective July 1, 1966.
Source & verification. Rule text and History are
reproduced verbatim from the South Dakota Codified Laws, published by the
South Dakota Legislative Research Council. Last verified July 16, 2026.
· Official source
Also known as:voluntary dismissal south dakota lawsuitinvoluntary dismissal failure to prosecute sdtwo dismissal rule south dakotanotice of dismissal sd rule 41dismissing a counterclaim south dakota