All taxes are for CORPORATIONS. Otherwise it is slavery. If you are NOT a CORPORATION, then “They” are forcing you to work for nothing to pay the tax and that is illegal and unconstitutional.
A CORPORATION is a franchise, a special privilege, and the tax is the fee for the franchise – a [adhesion] contract.
31 USC 3124 says that an obligation of the United States Inc. cannot be taxed … Except for CORPORATIONS.