>According to the study, in 2015 the poorest fifth of Americans will pay on average 10.9 percent of their income in state and local taxes<p>This is purposely misleading. Yes, the poor do get hit with state/local taxes (this may or may not include sales tax, gas tax, etc) but often will not pay federal tax. That's on top of various aid programs like food stamps, section 8 rent assistance, etc. These articles are really disingenuous statistics, often used to push an agenda.<p>A less politicized article here on who does and doesn't pay taxes:<p><a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/09/18/who-doesnt-pay-taxes-in-charts/" rel="nofollow">http://www.washingtonpost.com/blogs/wonkblog/wp/2012/09/18/w...</a>