Internal controls (51 - 60 of 233 items)
Management Report: Improvements Are Needed to Enhance IRS's Internal Controls and Operating Effectiveness
GAO-09-513R: Published: Jun 24, 2009. Publicly Released: Jun 24, 2009.
Tax Administration: Interim Results of IRS's 2009 Filing Season
GAO-09-640: Published: Jun 3, 2009. Publicly Released: Jun 4, 2009.
Internal Revenue Service: Review of the Fiscal Year 2010 Budget Request
GAO-09-754: Published: Jun 3, 2009. Publicly Released: Jun 4, 2009.
IRS Management: IRS Practices Contribute to Its Resilience, but It Would Benefit from Additional Emergency Planning Efforts
GAO-09-418: Published: Apr 9, 2009. Publicly Released: May 11, 2009.
Tax Administration: Many Taxpayers Rely on Tax Software and IRS Needs to Assess Associated Risks
GAO-09-297: Published: Feb 25, 2009. Publicly Released: Apr 2, 2009.
Business Systems Modernization: Internal Revenue Service's Fiscal Year 2009 Expenditure Plan
GAO-09-281: Published: Mar 11, 2009. Publicly Released: Mar 11, 2009.
Information Security: Continued Efforts Needed to Address Significant Weaknesses at IRS
GAO-09-136: Published: Jan 9, 2009. Publicly Released: Jan 9, 2009.
Tax Administration: IRS Needs to Strengthen Its Approach for Evaluating the SRFMI Data-Sharing Pilot Program
GAO-09-45: Published: Nov 7, 2008. Publicly Released: Dec 8, 2008.
Financial Audit: IRS's Fiscal Years 2008 and 2007 Financial Statements
GAO-09-119: Published: Nov 10, 2008. Publicly Released: Nov 10, 2008.
Tax Expenditures: Available Data Are Insufficient to Determine the Use and Impact of Indian Reservation Depreciation
GAO-08-731: Published: Jun 26, 2008. Publicly Released: Jul 28, 2008.