Watchdog Slams Proposed D.C. Beverage Tax Post author:Taxpayers Protection Alliance Post published: October 9, 2019 Post category:Press / Taxes View the full letter sent to DC Council here. You Might Also Like TPA Joins Coalition Urging Support for House ‘Permanent Internet Tax Freedom Act’ September 13, 2013 A Century Of Tax Misery March 18, 2013 TPA Led Coalition Calls for IRS Investigation June 17, 2021