Also known as:motion to dismiss · motion to dismiss for failure to state a claim · 12(b)(6) motion · MTD · Rule 12(b)(6) motion
Written by attorneys — see sources below.
A procedural device by which a party asks the court to terminate an action or claim before trial. The device tests whether the pleading states a viable claim or whether other defects such as lack of jurisdiction or improper grand jury composition require early dismissal.
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How its tested
Common Examples
6
Conclusory Allegations Fail Iqbal Test
Maurice Marshall sued Meridian Motors alleging employment discrimination. His complaint stated only that the company had acted with discriminatory intent and had treated him differently from others. The court disregarded the conclusory statements, found no well-pleaded facts showing plausibility, and granted the motion to dismiss.
Grand Jury Qualification Challenge
Miles Montgomery was indicted on federal charges. He moved to dismiss the indictment, claiming one grand juror lacked legal qualification. The record showed twelve qualified jurors had concurred, so the court denied the motion.
Melanie Morris challenged state legislative districts in federal court. Defendants moved to dismiss for lack of jurisdiction. The court found the claim presented a justiciable controversy and denied the motion.
Baker v. Carr369 U.S. 186, 211
In 1901 the Tennessee General Assembly enacted a statute apportioning the Senate with thirty-three members and the House of Representatives with ninety-nine members among the state's ninety-five counties.
The Tennessee Constitution required a decennial enumeration of qualified voters and reapportionment of both houses on that basis. The General Assembly performed reapportionments after the enumerations of 1871, 1881, and 1891. After 1901 every proposal for reapportionment failed to pass.
Between 1901 and 1960 the state's population grew from 2,020,616 to 3,567,089. The number of persons eligible to vote rose from 487,380 to 2,092,891. Substantial redistribution occurred from rural to urban counties.
Appellants were residents and qualified voters of the urban counties of Davidson, Hamilton, Knox, Montgomery, and Shelby. They brought a civil action in the United States District Court for the Middle District of Tennessee against the Secretary of State, Attorney General, Coordinator of Elections, and members of the State Board of Elections. The complaint was filed under 42 U.S.C. §§ 1983 and 1988. It alleged that continued application of the 1901 statute debased their votes and denied equal protection of the laws. The complaint sought a declaratory judgment that the statute was unconstitutional. It also sought an injunction against conducting further elections under the statute. Alternative relief included at-large elections or a court-ordered reapportionment.
A three-judge district court convened under 28 U.S.C. § 2281 dismissed the complaint. The court held that it lacked jurisdiction of the subject matter and that the complaint failed to state a claim upon which relief could be granted. The court characterized the controversy as a nonjusticiable political question. The Supreme Court noted probable jurisdiction. The case was argued in April 1961, set for reargument, reargued in October 1961, and decided on March 26, 1962.
Mustafa Mahmoud sued several telecom firms for antitrust conspiracy. The complaint alleged only parallel pricing behavior without facts showing an agreement. The court granted the motion to dismiss because the allegations did not cross the line from possible to plausible.
Bell Atlantic Corp. v. Twombly550 U.S. 544, 556, 127 S.Ct. 1955, 167 L. Ed. 2d 929 (2007)
In 1984 the divestiture of AT&T's local telephone business created seven regional service monopolies known as Regional Bell Operating Companies or Incumbent Local Exchange Carriers. More than a decade later Congress enacted the Telecommunications Act of 1996 which restructured local telephone markets and imposed duties on the ILECs to facilitate entry by competitive local exchange carriers through resale of services at wholesale rates, leasing of unbundled network elements, or interconnection of facilities.
William Twombly and Lawrence Marcus filed suit in the United States District Court for the Southern District of New York on behalf of a putative class of all subscribers of local telephone and high-speed internet services from February 8, 1996 to the present. They named as defendants four consolidated ILECs: BellSouth Corporation, Qwest Communications International Inc., SBC Communications Inc., and Verizon Communications Inc.
The complaint alleged that these ILECs conspired to restrain trade by engaging in parallel conduct to inhibit CLECs, including unfair agreements for network access, inferior connections, overcharging, and billing practices designed to sabotage CLEC customer relations. The complaint further alleged that the ILECs agreed not to compete against one another in their respective territories.
This agreement was inferred from their common failure to pursue business opportunities in contiguous markets and from a statement by Qwest CEO Richard Notebaert that competing in another ILEC's territory might be a good way to turn a quick dollar but that does not make it right. The complaint asserted that in light of the absence of meaningful competition among the ILECs and their parallel course of conduct the defendants had entered into a contract combination or conspiracy to prevent competitive entry and to allocate customers and markets.
The district court dismissed the complaint for failure to state a claim. It concluded that the alleged parallel behavior was fully explained by each ILEC's independent interest in defending its own territory and that the complaint did not allege facts suggesting the decision to refrain from competing elsewhere was contrary to the ILECs' apparent economic interests. The Court of Appeals for the Second Circuit reversed, holding that plus factors need not be pleaded and that allegations of parallel conduct suffice if they leave open the possibility of collusion.
The Supreme Court granted certiorari to address the proper standard for pleading an antitrust conspiracy through allegations of parallel conduct.
Megan Moore sued Majestic Construction in state court despite a contractual clause designating another forum. The defendant moved to dismiss. The court enforced the clause and dismissed the action.
Stewart Organization, Inc. v. Ricoh Corp.487 U.S. 22, 29 (1988)
Stewart Organization, Inc., an Alabama corporation, entered into a dealership agreement with Ricoh Corporation, a nationwide manufacturer whose principal place of business is in New Jersey, obligating Stewart to market Ricoh copier products.
The agreement contained a forum-selection clause stating that any appropriate state or federal district court located in the Borough of Manhattan, New York City, New York, shall have exclusive jurisdiction over any case or controversy arising under or in connection with the agreement.
Business relations between the parties soured, and in September 1984 Stewart filed a complaint in the United States District Court for the Northern District of Alabama alleging breach of the dealership agreement together with claims for breach of warranty, fraud, and antitrust violations.
Relying on the forum-selection clause, Ricoh moved the district court to transfer the case to the Southern District of New York under 28 U.S.C. § 1404(a) or to dismiss for improper venue under 28 U.S.C. § 1406; the district court denied the motion after concluding that Alabama law governed and disfavored enforcement of such clauses, then certified its ruling for interlocutory appeal under 28 U.S.C. § 1292(b).
A divided Eleventh Circuit panel reversed, holding that federal law governs venue questions in diversity actions and that the clause is enforceable; after rehearing en banc the full court adopted the panel result and reasoning, and the Supreme Court granted certiorari.
Miranda Morales sued Mosaic Retail in a state where the company had no offices or purposeful contacts. The defendant moved to dismiss for lack of personal jurisdiction. The court granted the motion because the claim bore no relation to any forum activity.
Hanson v. Denckla357 U.S. 235, 254 (1958)
In 1935 Dora Browning Donner, then a domiciliary of Pennsylvania, executed a trust instrument in Delaware naming the Wilmington Trust Company as trustee. The corpus consisted of securities. Mrs. Donner reserved the income for life and retained a power of appointment over the remainder exercisable by inter vivos deed or will. She also retained the rights to amend, alter, or revoke the agreement, to change the trustee, and to require the consent of a trust advisor she appointed for sales of assets, investments, and participation in reorganizations.
In 1944 Mrs. Donner became domiciled in Florida and remained there until her death in 1952. On December 3, 1949, while in Florida, she executed both her will and an inter vivos power of appointment. The appointment directed $200,000 to each of two trusts benefiting her grandchildren Donner Hanson and Joseph Donner Winsor, with the balance appointed to her executrix. Mrs. Donner died on November 20, 1952. Her will was admitted to probate in Florida, naming Elizabeth Donner Hanson as executrix.
Fourteen months after the death, residuary legatees Katherine N. R. Denckla and Dorothy B. R. Stewart petitioned a Florida chancery court for a declaratory judgment concerning property passing under the residuary clause. Personal service was made on the executrix and beneficiaries. Nonresident defendants including the Wilmington Trust Company and the Delaware Trust Company were served by ordinary mail and local publication under Florida statutes. The Delaware trustee did not appear. After the Florida suit began, the executrix filed a declaratory judgment action in Delaware to determine rights to the trust assets held there. All trust companies and most beneficiaries appeared in the Delaware proceeding.
The Florida chancellor initially ruled he lacked jurisdiction over the nonresident trustees because no personal service had been made and the trust corpus was outside Florida. He proceeded as to appearing parties and held the power of appointment testamentary and void under Florida law, so that the $400,000 passed under the residuary clause. The Delaware Chancellor ruled the trust and appointment valid under Delaware law and that the corpus had been properly paid to the appointees. The Florida Supreme Court reversed the jurisdictional ruling, held Florida law applied, and affirmed that the trust was invalid and the appointment ineffective. The Delaware Supreme Court affirmed its own judgment and refused to accord full faith and credit to the Florida decree.
The United States Supreme Court postponed the question of jurisdiction in the Florida appeal and granted certiorari to the Delaware Supreme Court. Both state supreme court judgments are before the Court.
What standard must a complaint meet to survive a motion to dismiss under Rule 8?
Courts disregard conclusory allegations and ask whether the remaining well-pleaded facts make the claim plausible rather than merely possible. If the facts do not support a plausible entitlement to relief, the motion is granted.
Supporting sources
When may a defendant move to dismiss an indictment based on grand jury defects?
A defendant may object to the grand jury or an individual juror's qualification before trial unless the court has already ruled on the same objection. Dismissal is unavailable if at least twelve qualified jurors concurred in the indictment.
Supporting sources
Does a motion to dismiss for lack of subject matter jurisdiction waive other defenses?
No. A general appearance that raises a merits question or seeks relief the court can grant only with jurisdiction constitutes a general appearance even if the defendant simultaneously protests jurisdiction.
Supporting sources
May a plaintiff voluntarily dismiss an action after the defendant has filed a counterclaim?
A plaintiff may obtain dismissal only by court order on terms the court finds proper. The action may be dismissed over the defendant's objection only if the counterclaim can remain pending for independent adjudication.
Supporting sources
Motions to dismiss
for want of jurisdiction of the subject matter and for
failure
to
state
a
claim
were made and granted, 179 F. Supp. 824, the District Court relying upon this Court's series of decisions…