American Growth & Tax Reform Act of 2013 - Directs the Secretary of the Treasury to develop and submit to Congress a legislative proposal to establish a consumption tax that is broad-based and progressive in nature. Requires such proposal to: (1) set forth the details of such a consumption tax and the rates required to eliminate the total public debt in 10, 20, or 30 years; and (2) include an analysis of the feasibility of such a tax and a comparative analysis of the function and character of consumption taxes in other countries.