OkeeDon . . . the first time I ever saw food stamps was when I was in college. I went to the grocery store in Crawfordsville, IN and was buying some noodles, rice, some hamburger, cheese, spices and probably some things like soda pop. The lady in front of me had a cart full of TV Dinners --yes, I'm old enough to remember when they were actually called TV Dinners-- and she paid with food stamps.
That experience really got me thinking. Calculated per pound, I probably paid something like $0.75 per pound for my food. Calculated per pound, she spend something like $3.00 per pound for her food, and my daddy's tax money was paying for her food. I won't be so bold as to say it was my tax money back then, afterall, I was a college kid. So I spent a lot of time studying demographics, sociology, economics, world political & economic systems and got a degree in political science with a minor in economics.
Strikes me that property taxes are NOT voluntary (JUST TRY NOT PAYING THEM), they vary in rates from jurisdiction to jurisdiction. The tax jurisdictions do not consider income, or even if you have any money, they simply levy taxes.
As for sales taxes, I will not dispute that the poor pay a higher % of their income to sales taxes, but they also spend a higher % of their income for just about anything you can name including cigarettes, alcohol, gas, illegal drugs, and food than do higher income people, but that is a SIMPLE MATHMATICAL RATIO that can be proven for everything that money is spent on. It is also a cop-out used to divide the classes and foment class warfare.