Phoenix, AZ Waste Collection Co Republic Services 4Q 2017 Net Income Was $665 Mil, an Increase of a Spectacular 250% or Up By $475 Mil Over Its 4Q 2016 Net Income of $190 Mil ....................................................................................... $464 Mil or 98% of the $475 Mil Net Income Improvement From the 4Q 2016 Came From an Income Tax Benefit of $464 Mil Resulting From the Puzzling, Very Lucrative US Federal Income Tax Debt Forgiveness Feature in the US Trump Tax Bill