Nix v. Hedden Nix v. Hedden Nix v. Hedden, 149 U.S. 304 (1893), was a decision by the Supreme Court of the United States that, under U.S. customs regulations, the tomato should be classified as a vegetable rather than a fruit. The Court's unanimous opinion held that the Tariff Act of 1883 used the ordinary meaning of the words "fruit" and "vegetable," instead of the technical botanical meaning. John Nix founded the John Nix & Co. fruit commission in New York City in 1839. The company became one of the largest sellers of produce in New York City at the time, and was
Realization (tax) Realization (tax) Realization, for U.S. Federal income tax purposes, is a requirement in determining what must be included as income subject to taxation. It should not be confused with the separate concept of Recognition (tax). Realization is a trigger for calculating income taxation. It is one of the three principles for defining income under the seminal case in this area of tax law, "Commissioner v. Glenshaw Glass Co." In that case, the Supreme Court determined that income generally means "undeniable accessions to wealth, clearly realized, and over which the taxpayers have complete dominion." It is also discussed in "Helvering v.