Massachusetts v. Mellon
Massachusetts v. Mellon is a significant Supreme Court case from 1923 that centers on the relationship between state and federal powers, particularly regarding financial aid for public health initiatives. The case arose when Massachusetts challenged the Sheppard-Towner Act, which provided federal funding for state programs aimed at improving maternal and infant health. The state argued that the Act overstepped federal authority and coerced states into accepting funding due to the substantial financial penalties for noncompliance.
In a unanimous decision, the Supreme Court ruled that there was no "justiciable controversy," meaning that the court would not hear the case because Massachusetts lacked standing to sue the federal government on behalf of its citizens. The Court clarified that states were not coerced into accepting federal funds, and the federal grant program was deemed constitutional. This decision, along with a related case, Frothingham v. Mellon, set a precedent that facilitated the expansion of federal grants, particularly during the New Deal era, by affirming the federal government's ability to provide financial support without infringing on state sovereignty.
Massachusetts v. Mellon
Date: June 4, 1923
Citation: 262 U.S. 447
Issue: Political questions
Significance: By deciding that the issue of noncoercive federal grants to the states was a political controversy and therefore nonjusticiable, the Supreme Court tacitly announced that such programs did not have any constitutional objections.
The Sheppard-Towner Act of 1921 provided federal subsidies for state programs promoting infant and maternal health. Massachusetts asserted in federal court that the act undermined state sovereignty by extending federal power into functions properly reserved to the states under the Tenth Amendment. Although acceptance of a subsidy was voluntary, Massachusetts argued that the financial penalty for nonacceptance was so great that states were coerced into accepting the federal funds.

By a 9-0 vote, the Supreme Court held that the case presented no “justiciable controversy.” In the opinion for the Court, Justice George Sutherland concluded that the states were not coerced into accepting federal funds and that the program was financed by individual taxpayers. A state had no judicial standing to sue the federal government on behalf of its citizens. Although Sutherland wrote that the Court had no authority to make hypothetical judgments about “abstract questions,” his opinion included an obiter dictum strongly suggesting that federal grants-in-aid were entirely constitutional. In a companion case, Frothingham v. Mellon (1923), the Court held that taxpayers did not have standing to challenge federal spending programs. The two Mellon decisions were important because they removed a potential obstacle to the great expansion of federal grants that occurred during the New Deal period.