Internal controls (31 - 40 of 76 items)
Business Systems Modernization: IRS's Fiscal Year 2004 Expenditure Plan
GAO-05-46: Published: Nov 17, 2004. Publicly Released: Nov 17, 2004.
Internal Revenue Service: Individual Taxpayer Indentification Numbers Can Be Improperly Obtained and Used
GAO-04-529T: Published: Mar 10, 2004. Publicly Released: Mar 10, 2004.
Management Report: Improvements Needed in Controls over IRS's Excise Tax Certification Process
GAO-03-687R: Published: Jul 23, 2003. Publicly Released: Jul 23, 2003.
IRS Lockbox Banks: More Effective Oversight, Stronger Controls, and Further Study of Costs and Benefits are Needed
GAO-03-299: Published: Jan 15, 2003. Publicly Released: Feb 14, 2003.
Tax Administration: IRS Needs to Further Refine Its Tax Filing Season Performance Measures
GAO-03-143: Published: Nov 22, 2002. Publicly Released: Nov 22, 2002.
Internal Revenue Service: Progress Continues But Serious Management Challenges Remain
GAO-01-562T: Published: Apr 2, 2001. Publicly Released: Apr 2, 2001.
Internal Revenue Service: Recommendations to Improve Financial and Operational Management
GAO-01-42: Published: Nov 17, 2000. Publicly Released: Nov 17, 2000.
Tax Systems Modernization: Results of Review of IRS' August 2000 Interim Spending Plan
GAO-01-91: Published: Nov 8, 2000. Publicly Released: Nov 8, 2000.
Management Letter: Suggested Improvements in IRS' Accounting Procedures and Internal Controls
AIMD-00-162R: Published: Jun 14, 2000. Publicly Released: Jun 14, 2000.
IRS Modernization: Long-term Effort Under Way, but Significant Challenges Remain
T-GGD/AIMD-00-154: Published: May 3, 2000. Publicly Released: May 3, 2000.