fuzzrabbit wrote:Banjo:I haven't read the others, but License Tax Cases are special case LICENSED professions, not general private business. And about interstate taxation: I may even agree with you. But intrastate--definitely out of Congress's power to tax. (OK Dan, I know you're ready with SC cases...)Then you need to understand that Congress' power to tax is not dependent upon its power to regulate interstate commerce, any more than it's dependent on Congress' power to establish post offices, enact uniform bankruptcy laws, grant patents, or raise armies and navies. The power to tax and the power to regulate are two different things, and the Supreme Court has consistently held that the former is independent of the latter and that Congress may tax things that is might not be able to regulate otherwise. You might want to start by reading the following: The License Tax Cases
Son, please read the cases; you may learn something. Btw, The License Tax Cases involved the intrastate sale of liquor and lottery tickets, matters which the Court conceded Congress could not regulate or grant permission to engage in contrary to state law. The "license" was merely a method of taxation, not a permit to engage in the business.
Incidentally, if your argument is that Congress can't tax intrastate activities because it can't regulate intrastate commerce, how would Congress ever get the authority to license (in the true sense) an intrastate activity in order to tax it? Why, for example, can Congress tax the income of a corporation chartered by a state that does purely intrastate business? How can it impose an estate tax on the intrastate transfer of property on death or a gift tax on an intrastate donative transfer?