Which case is cited as the business purpose doctrine: Gregory v. Helvering or Ableman v. Booth?
Gregory v. Helvering Gregory v. Helvering, 293 U.S. 465 (1935), was a landmark decision by the United States Supreme Court concerned with U.S. income tax law. The case is cited as part of the basis for two legal doctrines: the business purpose doctrine and the doctrine of substance over form. The business purpose doctrine is essentially that where a transaction has no substantial business purpose other than the tax avoidance and tax evasion|avoidance or reduction]] of Federal tax, the tax law will not regard the transaction. The doctrine of substance over form is essentially that, for Federal tax purposes, a taxpayer is bound by the economic substance of a transaction where the economic substance varies from its legal form.
Daimler AG v. Bauman Daimler AG v. Bauman, 571 U.S. ___ (2014) , is a United States Supreme Court case in which the Court answered whether an American court may exercise jurisdiction over a foreign company based on the fact that a subsidiary of the company acts on its behalf in the jurisdictional state. The court held that an American company cannot be sued for conduct occurring outside the United States and American courts do not have jurisdiction of such a claim. 