I'm confused about these lines:<p>"As self-employed, independent contractors, though, UberX drivers receive a Form 1099-MISC...Subsequently, UberX drivers are hit with a 5.6 percent tax deduction for each mile they drive...if he or she drove 100 miles, he or she will be taxed $56 (5.6 percent tax x 100 miles driven)."<p>Why is this the case? In my experience with 1099s, they have nothing to do with miles driven. In any case, I don't understand how 5.6% of 100 = $56. Could somebody please elaborate on this?