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United States v. Calandra

414 U.S. 338 · Decided January 8, 1974 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

United States v. Calandra was decided on January 8, 1974 by a vote of 6–3. The Court reversed the lower court's decision. Justice Lewis F. Powell Jr. wrote the opinion of the Court. SCDB classifies its main issue as “Search and seizure (general)” in the Criminal Procedure area.

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Case details

Citations
414 U.S. 338 · 94 S. Ct. 613 · 38 L. Ed. 2d 561 · 1974 U.S. LEXIS 145
Docket number
72-734
Decided
January 8, 1974
Argued
October 11, 1973
Court era
Burger Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
6–3
Majority opinion
Lewis F. Powell Jr.
Opinion assigned by
Warren E. Burger
How the case arrived
Certiorari
Legal provision
Exclusionary rule (Fourth Amendment)
Type of law
Other
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Full case caption

United States v. Calandra

SCDB identifiers: case 1973-029, docket 1973-029-01.

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Cases on the same legal provision: Exclusionary rule (Fourth Amendment)

Same Term, same area (Criminal Procedure)

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error