Calendar Year Return Projections by State, 2021PDF Publication 6149 (Revised 12/2021) 2020PDF | 2019PDF | 2018PDF | 2017PDF | 2016PDF | 2015PDF | 2014PDF | 2013PDF | 2012PDF | 2011PDF | 2010PDF | 2009PDF | 2008PDF | 2007PDF | 2006PDF | 2005PDF IRS Publication 6149 contains multi-year projections of the number of tax returns to be filed with the IRS by State — as determined by the addresses on the tax returns. The publication includes detailed projections by approximately 50 different individual, business, and tax-exempt return types, such as Form 1040, Form 1120, Form 941, and Form 990. There is also additional detail by medium of filing (paper versus electronic). Related Tables: Tables 1 through 54XLSX Historical Tables: Calendar Years: 2005–2020 Historical Publication 6149 TablesXLSX
