Container Corp. of America v. Franchise Tax Board

This is another appeal claiming that the application of a state taxing scheme violates the Due Process and Commerce Clauses of the Federal Constitution. California imposes a corporate franchise tax geared to income. In common with a large number of other States, it employs the “unitary busi*163ness” principle and formula apportionment in applying that tax to corporations doing business both inside and outside the State. Appellant is a Delaware corporation headquartered in Illinois and doing business in California and elsewhere. It also has a number of overseas subsidiaries incorporated in the…