In the case of United States and Bowers, Collector of Internal Revenue v. Kaufman, Trustee in Bankruptcy of Finkelstein et al., 1924, the Supreme Court ruled on a dispute over tax claims. The trustee in bankruptcy for Finkelstein & Rubin had paid taxes to the government under protest and then sued to recover them. The lower courts held that these payments were not made voluntarily and thus could be recovered. However, the Supreme Court reversed this decision stating that when a person pays an illegal demand with full knowledge of all facts which render such demand illegal without any immediate urgent necessity so compelling him to do so or without being deprived his free agency by fraud he cannot recover it back again merely because it was illegally demanded as per common law principles applicable here unless otherwise provided by statute.

In the dissenting opinion for United States and Bowers, Collector of Internal Revenue v. Kaufman, Trustee in Bankruptcy of Finkelstein et al., Justice Holmes argued that the majority's interpretation was too narrow and failed to consider broader implications. He contended that a tax claim should not be considered as an unsecured debt simply because it is not backed by any specific property or collateral. Instead, he believed that such claims should be treated as secured debts due to their priority status under bankruptcy law. This would ensure fair treatment of all creditors and prevent potential abuse by bankrupt entities seeking to evade their tax obligations through strategic timing of bankruptcy filings. Furthermore, he warned against creating unnecessary distinctions between different types of taxes which could complicate future cases and undermine the consistency and predictability needed in legal interpretations.