Sanders, a U.S. senator who routinely rails against the "millionaires and billionaires" he says have rigged the system to protect their wealth and power, had an adjusted gross income of $561,293 in 2018, $1,131,925 in 2017 and $1,062,626 in 2016, the returns showed. Sanders augmented his Senate salary with book royalties in each of those years, particularly in 2016 and 2017 when he made more than $800,000 each year in royalties. Sanders has published three books since the start of his first White House run, including bestsellers "Our Revolution" and "Where We Go From Here." In 2009, the first year of returns Sanders released on Monday, he had an adjusted gross income of $314,742. Click here to read full news..