Connecticut Motion to Dismiss
In Connecticut a motion to dismiss (P.B. 10-30) is jurisdictional; attack sufficiency by motion to strike (10-39).
Introduction
Connecticut does not pack every pre-answer challenge into one motion the way the federal Rule 12(b) does. It splits that single federal motion into two separate vehicles, and choosing the wrong one is the classic Connecticut procedural mistake. A motion to dismiss under Connecticut Practice Book Sec. 10-30 is used only for jurisdictional and process defects: lack of subject-matter jurisdiction, lack of personal jurisdiction, insufficiency of process, and insufficiency of service of process. If instead you believe the complaint fails to state a claim on which relief can be granted, the federal 12(b)(6) analog, you do not file a motion to dismiss in Connecticut. You file a motion to strike under Sec. 10-39. Both are pre-answer steps in the strict pleading order set by Sec. 10-6 and Sec. 10-7, and skipping a step waives it (Sec. 10-7). Both must be filed with a supporting memorandum of law (Sec. 10-30(c); Sec. 10-39(c)) in the Superior Court. A motion to dismiss contesting the court's jurisdiction must be filed within thirty days of filing an appearance (Sec. 10-30(b)); the personal-jurisdiction, process, and service grounds are waived if not raised in time (Sec. 10-32). DocDraft drafts a Connecticut-formatted motion from your facts, with attorney review available before you file.
Key Things to Know
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Connecticut uses TWO vehicles, not one. A motion to dismiss under Practice Book Sec. 10-30 covers only jurisdiction and process; a motion to strike under Sec. 10-39 covers legal insufficiency. Pick the wrong vehicle and the challenge can fail on procedure alone.
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The motion to dismiss has exactly four grounds under Sec. 10-30(a): lack of subject-matter jurisdiction, lack of personal jurisdiction, insufficiency of process, and insufficiency of service of process. Failure to state a claim is NOT one of them.
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Pleadings in a Connecticut civil action must advance within thirty days from the return day under Sec. 10-8, and both the motion to dismiss and the motion to strike are pre-answer steps in the Sec. 10-6 / Sec. 10-7 order rather than substitutes for the answer.
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Filing the motion to dismiss early in the Sec. 10-6 sequence preserves your later steps; under Sec. 10-7, skipping a step in the pleading order waives it, so the order in which you plead matters as much as the deadline.
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Connecticut has no statewide meet-and-confer requirement for either motion in the grounded rules, but every motion to dismiss must be filed with a supporting memorandum of law under Sec. 10-30(c), and every motion to strike must include a memorandum citing legal authorities under Sec. 10-39(c).
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To challenge a complaint that fails to state a claim on which relief can be granted, file a motion to strike under Sec. 10-39(a)(1), and under Sec. 10-39(b) separately set forth each claim of legal insufficiency with the reasons for it.
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Both vehicles are filed with the Clerk of the Superior Court for the judicial district where the action is pending. A motion to dismiss contesting jurisdiction must be filed within thirty days of filing an appearance (Sec. 10-30(b)); subject-matter jurisdiction cannot be waived (Sec. 10-33).
Key Decisions
Motion to Dismiss Requirements
The full name of the court and judicial district where the lawsuit was filed, exactly as it appears on the summons.
The plaintiff's and defendant's full legal names as listed in the complaint, with you named as the defendant.
The case or docket number assigned by the court, found on the summons and the complaint.
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Connecticut Requirements for Motion to Dismiss
Under Practice Book Sec. 10-30(b), a defendant wishing to contest the court's jurisdiction must file the motion to dismiss within thirty days of filing an appearance. Personal-jurisdiction, process, and service grounds are waived under Sec. 10-32 if not raised in time.
Under Practice Book Sec. 10-8, pleadings, including motions addressed to the pleadings, must advance within thirty days from the return day. The motion to dismiss is a pre-answer step in the Sec. 10-6 / Sec. 10-7 order, not a substitute for the answer.
Practice Book Sec. 10-30(a) limits the motion to dismiss to lack of subject-matter jurisdiction, lack of personal jurisdiction, insufficiency of process, and insufficiency of service of process. Failure to state a claim is not a ground for this motion.
Under Practice Book Sec. 10-39(a)(1), a motion to strike, not a motion to dismiss, is the vehicle to contest the legal sufficiency of the allegations of a complaint to state a claim on which relief can be granted. Sec. 10-39(b) requires each claim of legal insufficiency to be separately set forth with its reasons.
Practice Book Sec. 10-6 sets the pleading order: complaint, motion to dismiss, request to revise, motion to strike, then answer. Under Sec. 10-7, skipping a step in the order waives it, so the sequence of your filings matters as much as the deadline.
Practice Book Sec. 10-30(c) requires the motion to dismiss to always be filed with a supporting memorandum of law and, where appropriate, supporting affidavits as to facts not apparent on the record. A motion to strike must include a memorandum citing legal authorities under Sec. 10-39(c).
Under Practice Book Sec. 10-31(b) the motion to dismiss is placed on the short calendar to be held not less than forty-five days following filing, and the motion to strike likewise under Sec. 10-40(b). No proposed order requirement was located in the grounded rules; check your court's local rules and standing orders before filing.
Both vehicles are filed with the Clerk of the Superior Court for the judicial district where the action is pending, as reflected in the Practice Book Sec. 10-6 pleading order. Serve a copy on all counsel and self-represented parties of record and include a certification of service.
Frequently Asked Questions
First identify the defect. A motion to dismiss under Practice Book Sec. 10-30 is used only for jurisdiction and process problems: subject-matter jurisdiction, personal jurisdiction, insufficiency of process, and insufficiency of service. File it with the Clerk of the Superior Court along with a supporting memorandum of law as required by Sec. 10-30(c). If your objection is that the complaint fails to state a claim, you file a motion to strike under Sec. 10-39 instead.
A defendant contesting the court's jurisdiction must file the motion to dismiss within thirty days of filing an appearance under Practice Book Sec. 10-30(b). Separately, under Sec. 10-8 pleadings must advance within thirty days from the return day. Personal-jurisdiction, process, and service grounds are waived under Sec. 10-32 if not raised by a timely motion to dismiss in the Sec. 10-6 and Sec. 10-7 sequence. Subject-matter jurisdiction cannot be waived under Sec. 10-33.
The most common federal ground, failure to state a claim under Rule 12(b)(6) (the complaint pleads no legal claim even if every fact is taken as true), is handled differently in Connecticut. That challenge belongs in a motion to strike under Practice Book Sec. 10-39(a)(1), not a motion to dismiss. Under Sec. 10-30(a) the motion to dismiss reaches only four grounds: lack of subject-matter jurisdiction, lack of personal jurisdiction, insufficiency of process, and insufficiency of service of process.
You file a motion to strike under Practice Book Sec. 10-39, not a motion to dismiss. The motion to strike is the Connecticut vehicle for contesting the legal sufficiency of the allegations of a complaint to state a claim on which relief can be granted. Under Sec. 10-39(b) each claim of legal insufficiency must be separately set forth with its reasons, and under Sec. 10-39(c) the motion must include a memorandum of law citing the legal authorities relied on.
Both the motion to dismiss and the motion to strike are pre-answer steps in the pleading order set by Practice Book Sec. 10-6 and Sec. 10-7. Filing the earlier step preserves the later steps, while skipping a step in the order waives it under Sec. 10-7. Pleadings continue to advance within thirty days under Sec. 10-8, so after a ruling the case proceeds to the next step in the sequence toward the answer.
Both the motion to dismiss and the motion to strike are filed in the Superior Court, with the Clerk of the Superior Court for the judicial district where the action is pending. Practice Book Sec. 10-6 places each as a step in the pleading order before the answer. The motion to dismiss is then placed on the short calendar to be held not less than forty-five days following filing under Sec. 10-31(b).