According to an ABC News report, about 100,000 federal employees owe an estimated  $1 million in unpaid back taxes. In an effort to recoup some of this  revenue, Rep. Jason Chaffetz of Utah introduced a new bill that would  require those federal workers to pay off their tax debts or lose their  jobs. 
"If you get to the point where the  government is putting a lien on their property and they've exhausted  their appeals ... the right thing to do is fire them as a federal worker,"  he told ABC. "If you're going to take federal tax dollars, you  should be paying your federal taxes."
Of the 2.8 million federal employees  throughout the country, more than 3 percent owed unpaid taxes in 2008,  according to the IRS. And that's not including retired workers or military  service members. Factor them in and the numbers spike to around 276,000  current or former workers owing roughly $3 billion, according to the  report.
Chaffetz says his bill mirrors efforts  by the Obama administration to end federal contracts with companies  that owe taxes, which the president directed federal agencies to do  in January.