Eliminating the income tax would do a few interesting things: It would increase the size of the labor market, and increase immigration, thereby lowering wages. People would be willing to work for less when they get to keep more of it. The lowered cost of labor would in turn encourage more job creation, and lower unemployment. More productivity, more consumer wealth to go around... HUGE ECONOMIC BOOM. Unfortunately we would need to see job growth outpace the increase in the size of the job market - but I seriously doubt that would happen as the job market would see tremendous gains. We'd definitely see lowered wages, but a net increase in real wealth and standard of living.
Now imagine coupling that with an elimination of the *corporate* income tax as well.
What do you think of my analysis?