Federal Rules of Civil Procedure
Rule 13 — Counterclaim and Crossclaim
Fed. R. Civ. P. 13
SourceFederal Rules of Civil Procedure
Rule13
TITLE IIIPLEADINGS AND MOTIONS
CitationFed. R. Civ. P. 13
Fed. R. Civ. P. 13 (Counterclaim and Crossclaim) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.
Bluebook
Fed. R. Civ. P. 13.
Text
(a)COMPULSORYCOUNTERCLAIM.
(1)In General. A pleading must state as a counterclaim any
claim that—at the time of its service—the pleader has against
an opposing party if the claim:
(A)arises out of the transaction or occurrence that is
the subject matter of the opposing party’s claim; and
(B)does not require adding another party over whom the
court cannot acquire jurisdiction.
(2)Exceptions. The pleader need not state the claim if:
(A)when the action was commenced, the claim was the
subject of another pending action; or
(B)the opposing party sued on its claim by attachment
or other process that did not establish personal jurisdic-
tion over the pleader on that claim, and the pleader does
not assert any counterclaim under this rule.
(b)PERMISSIVE COUNTERCLAIM. A pleading may state a
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Advisory Committee Notes
(As amended Dec. 27, 1946, eff. Mar. 19, 1948; Jan. 21, 1963, eff. July 1, 1963; Feb. 28, 1966, eff. July 1, 1966; Mar. 2, 1987, eff. Aug. 1, 1987; Apr. 30, 2007, eff. Dec. 1, 2007; Mar. 26, 2009, eff. Dec. 1, 2009.)