Newt Gingrich avoided tens of thousands of dollars in Medicare payroll taxes in 2010 by using a technique the Internal Revenue Service has consistently and successfully attacked. Republican Presidential candidate Gingrich and his wife, Callista, treated only $444,327 of what they got from Gingrich Holdings. Inc. and Gingrich Productions as compensation to them, while reporting a whopping $2.4 million of their earnings from these corporations as profits or dividends. Medicare taxes are levied at a rate of 2.9% on an unlimited amount of compensation and self-employment income (say, from a consulting contract, speeches or a book) but not on profits from a business.