The Treasury Inspector General for Tax Administration has released several tax reports:

• Accuracy of Volunteer Tax Returns Is Improving, but Procedures Are Often Not Followed (2007-40-137) (8/29/07)
• Efforts to Collect Delinquent Employment Taxes Owed by Government Entities Could Be Improved Report Date (2007-10-166) (8/27/07)
• The Internal Revenue Service Provides Helpful Tax Law Assistance But Still Has Problems With Tax Return Preparation Assistance (2007-40-164) (8/24/07)
• Processes to Resolve Business Taxpayers’ Undeliverable Refunds Need to Be Strengthened (2007-30-111) (8/24/07)
• The Development of Specific Long-Term Measures and Targets Improved the Internal Revenue Service’s Strategic Plan (2005 – 2009) (2007-10-140) (8/23/07)
• Evaluation of the Characteristics of Unnecessarily Filed Individual Income Tax Returns (2007-40-130) (8/17/07)
• Taxpayer Service Savings Estimates for Fiscal Years 2006 and 2007 Could Not Be Validated (2007-40-125) (8/13/07)
• Efforts Have Been Made, but Manager and Employee Noncompliance With Security Policies and Procedures Puts Personally Identifiable Information at Risk (2007-20-117) (8/13/07)
• The Customer Account Data Engine Release 2.1 Generally Posted Tax Return Information Accurately (2007-40-131) (8/10/07)
• The Centralized Lien Unit Properly Filed Federal Tax Liens but Needs to Minimize the Number of and Improve Controls Over Liens Returned by Recording Offices (2007-30-122) (7/31/07)
• Eliminating TeleFile Increased the Cost and Burden of Filing a Tax Return for Many Taxpayers (2007-40-116) (7/20/07)
• Employees Continue to Be Susceptible to Social Engineering Attempts That Could Be Used by Hackers (2007-20-107) (7/20/07)
• The Internal Revenue Service Expects to Spend About $13 Million to Recover From the 2006 Flood of Its Headquarters Building (2007-10-113) (7/13/07)
• Fiscal Year 2007 Statutory Review of Restrictions on Directly Contacting Taxpayers (2007-40-118) (7/13/07)
• Fiscal Year 2007 Statutory Review of Disclosure of Collection Activity With Respect to Joint Returns (2007-40-119) (7/12/07)