Boss
Take a Memo:
Every person in the US should pay federal income tax on all income! No excuses, no exceptions. There is no way in hell that 50% of us should have to carry the 50% non payers around on our backs. We need a flat tax on all income. Now that's equality.
What we actually need to do is repeal the 16th Amendment and implement a national sales tax. Whenever we tax incomes we punish income earning. We shouldn't be punishing people for earning income.... that's stupid. If you tax consumption instead, at least you are punishing consumption. As a result, people would be motivated to consume less. Less consumption means less demand and less demand with same supply means lower prices in a free market system.
Also, there wouldn't be anyone escaping taxation through loopholes. Everybody has to pay because everybody has to consume. Oh but what about the poooooooor? Well, we give the poor a prebate to cover the sales taxes they would be expected to pay on basic needs. So now, the "working poor" would get 100% of their pay check on payday AND they'd get a nice little monthly prebate check to cover their national sales taxes.
Liberal progressives don't like this idea because it takes away their nose rings they use to lead poor people to the polls with.