George Sutherland, Florida v. Mellon — Opinion of the Court
“ The contention that the federal tax is not uniform, because other states impose inheritance taxes while Florida does not, is without merit. Congress cannot accommodate its legislation to the conflicting or dissimilar laws of the several states, nor control the diverse conditions to be found in the various states, which necessarily work unlike results from the enforcement of the same tax. All that the Constitution (article 1, § 8, cl. 1) requires is that the law shall be uniform in the sense that by its provisions the rule of liability shall be alike in all parts of the United States. ”
