Flat tax rate system should be enforced now.

[FreeTalkLive]

SamuelRSmith said:

Of course, the true target should be zero income tax. I know a few states don't collect income tax (Florida, New Hampshire, Washington, off of the top of my head), any countries out there have zero income tax?

Good question. 

Yes, http://en.wikipedia.org/wiki/Tax_rates_around_the_world