Executive Summary PDFIRS News Release 2011 Annual Report to Congress, Volume 1 PDF2011 Annual Report to Congress, Volume 2 PDFVolume 1: Individual Sections Preface & Table of Contents PDFMost Serious Problem #1: The IRS Is Not Adequately Funded to Serve Taxpayers and Collect Taxes PDF Revenue Protection Issues PDF International Issues PDF Diversity Issues PDF Compliance Issues, Tax Administration Issues, Status Updates PDF Legislative Recommendations PDFThe Most Litigated Issues, Case Advocacy, Appendices PDF NTA Blog