Template:US constitutional tax law

United States constitutional tax law

Article I
Authority to tax	Scope of authority Brushaber v. Union Pacific (1915) Sovereign tax immunity McCulloch v. Maryland (1819) Veazie Bank v. Fenno (1869) Collector v. Day (1871) Pollock v. Farmers' L. & T. (1895) Davis v. Michigan (1989) Decline of sovereign tax immunity Flint v. Stone Tracy (1911) South Carolina v. Baker (1988)
Uniformity of indirect taxes	Head Money Cases (1884) Brushaber v. Union Pacific (1915)
Regulatory taxation	Head Money Cases (1884) Bailey v. Drexel Furniture Co. (1922) United States v. Kahriger (1953) National Federation of Independent Business v. Sebelius (2012) California v. Texas (2020)
Direct taxes	Hylton v. United States (1796) Springer v. United States (1881) Pollock v. Farmers' Loan & Trust Co. (1895) Flint v. Stone Tracy Co. (1911) Stanton v. Baltic Mining Co. (1916) National Federation of Independent Business v. Sebelius (2012) California v. Texas (2020)
State import-export duties	Privilege taxes Cooley v. Board of Wardens (1851)
State tonnage duties	Cooley v. Board of Wardens (1851)

Amendment XVI
History and purpose	Springer v. United States (1881) Pollock v. Farmers' Loan & Trust Co. (1895) Flint v. Stone Tracy Co. (1911) Brushaber v. Union Pacific Railroad Co. (1915) Stanton v. Baltic Mining Co. (1916)
Income	Eisner v. Macomber (1920) Bowers v. Kerbaugh-Empire Co. (1926)
Taxable corporate dividends	Eisner v. Macomber (1920) United States v. Phellis (1921)
Taxable corporate earnings	Commissioner v. Glenshaw Glass Co. (1955)
Taxable gains	Crane v. Commissioner (1947)
Deductions and exemptions	Brushaber v. Union Pacific Railroad Co. (1915) Burnet v. Sanford & Brooks Co. (1931)
Diminution of loss	Bowers v. Kerbaugh-Empire Co. (1926)

Related provisions
Apportionment of representatives Amendment affecting apportionment Origination of bills of revenue Federal voting rights