Can Only God Make a Man?

As I pursue my financial freedom, I start to learn about the variety of laws which affect personal finance. I seem to grasp that corporations are taxed on money left over after investing, while individuals are taxed on everything. This gives corporations a huge advantage, since they have up to 35% more money to invest by their very nature. As I pay more attention to the way in which the terms are used, I realize that corporations are effectively legal people. This really bothers me, on a philosophical level. Though it doesn't seem actually immoral, I am disturbed by the concept of the State creating legal people. Maybe that mindset is what disturbed Alduous Huxley. If the State can already create legal people, why not create actual people. Creepy.