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

• Statistical Portrayal of the Criminal Investigation Function’s Enforcement Activities From Fiscal Year 2000 Through Fiscal Year 2006 (2007-10-083)
• Screening Electronically Filed Returns for Errors Provides a Significant Benefit and Does Not Appear to Be a Barrier to Electronic Filing (2007-40-079)
• The Internal Revenue Service’s Federal Financial Management Improvement Act Remediation Plan As of December 31, 2006 (2007-10-077)
• Screening Tax-Exempt Organizations’ Filing Information Provides Minimal Assurance That Potential Terrorist-related Activites Are Identified (2007-10-082)
• Inefficiencies in Processing Operations Assistance Requests Caused Taxpayers Unnecessary Delays (2007-10-068)
• The Strategic Improvement Themes in the Taxpayer Assistance Blueprint Phase I Report Appear to Be Sound; However, There Were Some Inaccurate Data in the Report (2007-40-078)
• The Office of Appeals Needs to Improve the Monitoring of Its Campus Operations Quality (2007-10-071)
• The Modernization and Information Technology Services Organization Can Improve Its Budget Formulation, Execution, and Review Processes (2007-20-064)
• More Careful Monitoring of Billings for Working Capital Fund Administrative Services Is Needed (2007-10-074)
• Continued Improvements Are Needed for the Development and Operations of the New Enterprise Services Organization (2007-20-073)
• Opportunities Exist to Improve the Processing and Accuracy of Electronically Filed Individual Income Tax Returns (2007-10-068)