Whether a court of appeals has interlocutory jurisdiction to review the denial of a motion to dismiss based on qualified immunity when the appeal challenges the legal sufficiency of the complaint.
Holding
Yes. A denial of qualified immunity at the motion-to-dismiss stage is immediately appealable when it turns on the legal question whether the complaint adequately alleges a violation of clearly established law.
Reasoning
Under the collateral-order doctrine, certain orders may be appealed before final judgment when they conclusively resolve an important issue separate from the merits and would be effectively unreviewable after trial. Qualified immunity is not merely a defense to damages; it is an entitlement to avoid the burdens of litigation, including trial and discovery. A denial of that entitlement may therefore qualify for immediate review.
The appeal presented an abstract legal question based solely on the face of Iqbal's complaint: whether its allegations stated a plausible claim against Ashcroft and Mueller. That differs from an unappealable, fact-bound qualified-immunity appeal challenging whether a voluminous summary-judgment record creates a genuine factual dispute. Reviewing the sufficiency of pleadings is within an appellate court's ordinary competence and is directly implicated by qualified immunity.