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United States v. Calamaro

354 U.S. 351 · Decided June 17, 1957 · 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. Calamaro was decided on June 17, 1957 by a vote of 7–1. The Court affirmed the lower court's decision. Justice John M. Harlan II wrote the opinion of the Court. SCDB classifies its main issue as “Federal taxation of gifts and business expenses” in the Federal Taxation area.

Read the opinion

Case details

Citations
354 U.S. 351 · 77 S. Ct. 1138 · 1 L. Ed. 2d 1394 · 1957 U.S. LEXIS 1719
Docket number
304
Decided
June 17, 1957
Argued
March 4, 1957
Court era
Warren Court
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
7–1
Majority opinion
John M. Harlan II
Opinion assigned by
Earl Warren
How the case arrived
Certiorari
Legal provision
Internal Revenue Code
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Did not participate: Charles E. Whittaker.

Full case caption

United States v. Calamaro

SCDB identifiers: case 1956-120, docket 1956-120-01.

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Cases on the same legal provision: Internal Revenue Code

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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