Internal controls (61 - 70 of 239 items)
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.
Tax Debt Collection: IRS Has a Complex Process to Attempt to Collect Billions of Dollars in Unpaid Tax Debts
GAO-08-728: Published: Jun 13, 2008. Publicly Released: Jul 16, 2008.
Highlights of the Joint Forum on Tax Compliance: Options for Improvement and Their Budgetary Potential
GAO-08-703SP: Published: Jun 30, 2008. Publicly Released: Jun 30, 2008.
Tax Administration: Data on the Effects of the Economic Stimulus Program on the Internal Revenue Service's Telephone Service and Costs
GAO-08-916T: Published: Jun 19, 2008. Publicly Released: Jun 19, 2008.
Management Report: Improvements Needed in IRS's Internal Controls
GAO-08-368R: Published: Jun 4, 2008. Publicly Released: Jun 4, 2008.