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Rockford Life Insurance Co. v. Illinois Department of Revenue

482 U.S. 182 · Decided June 8, 1987 · 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

Rockford Life Insurance Co. v. Illinois Department of Revenue was decided on June 8, 1987 unanimously (9–0). The Court affirmed the lower court's decision. Justice John Paul Stevens wrote the opinion of the Court. SCDB classifies its main issue as “State or local government tax” in the Economic Activity area.

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Case details

Citations
482 U.S. 182 · 107 S. Ct. 2312 · 96 L. Ed. 2d 152 · 1987 U.S. LEXIS 2471
Docket number
86-251
Decided
June 8, 1987
Argued
March 31, 1987
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
9–0 (unanimous)
Majority opinion
John Paul Stevens
Opinion assigned by
William H. Rehnquist
How the case arrived
Appeal
Legal provision
31 U.S.C. § 3124
Type of law
Infrequently litigated statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Rockford Life Insurance Co. v. Illinois Department of Revenue et al.

SCDB identifiers: case 1986-114, docket 1986-114-01.

Other cases on “State or local government tax”

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Cases on the same legal provision: 31 U.S.C. § 3124

Same Term, same area (Economic Activity)

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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