National supremacy, intergovernmental tax immunity: Supreme Court decisions
Every U.S. Supreme Court decision from the 1946 through 2025 Terms that the Supreme Court Database classifies under the issue “National supremacy, intergovernmental tax immunity,” part of the Federalism area.
13decisions
69%favorable to the petitioner
38%unanimous
4altered precedent or struck a law
Decisions by decade
Most majority opinions
Legal provisions most often involved
All 13 decisions, newest first
- Jefferson County v. William M. Acker, Jr.
- Nebraska Department of Revenue v. John Loewenstein
- Henry Harper v. Virginia Department of Taxation
- Keyton E. Barker and Pauline Barker v. Kansas
- California State Board of Equalization v. Sierra Summit, Inc.
- South Carolina v. BakerAltered precedent
- Massachusetts v. United States
- United States v. Tax Commission of MississippiLaw held unconstitutional
- First Agricultural National Bank of Berkshire County v. State Tax Commission
- United States v. Boyd
- Federal Land Bank of Wichita v. Board of County Commissioners of Kiowa CountyLaw held unconstitutional
- Esso Standard Oil Co. v. Evans
- Oklahoma Tax Commission v. Texas CompanyAltered precedent
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