Skip Navigation

Reports and Testimonies - Browse by topic

Browse By:

All Topics » Tax Policy and Administration » Internal controls

Sort by Results per page Search within "Internal controls"

Internal controls (1 - 10 of 220 items)

Virtual Economies and Currencies

Additional IRS Guidance Could Reduce Tax Compliance Risks
GAO-13-516, May 15, 2013

Tax Refunds

IRS Is Exploring Verification Improvements, but Needs to Better Manage Risks
GAO-13-515, Jun 4, 2013

Tax Administration

IRS Could Improve Examinations by Adopting Certain Research Program Practices
GAO-13-480, May 24, 2013

Management Report

Improvements Are Needed to Enhance the Internal Revenue Service's Internal Controls
GAO-13-420R, May 13, 2013

Information Security

IRS Has Improved Controls but Needs to Resolve Weaknesses
GAO-13-350, Mar 15, 2013

Financial Audit

IRS's Fiscal Years 2012 and 2011 Financial Statements
GAO-13-120, Nov 9, 2012

Management Report

Improvements Are Needed to Enhance the Internal Revenue Service's Internal Controls and Operating Effectiveness
GAO-12-683R, Jun 25, 2012

Information Security

IRS Needs to Further Enhance Internal Control over Financial Reporting and Taxpayer Data
GAO-12-393, Mar 16, 2012

Financial Audit

IRS's Fiscal Years 2011 and 2010 Financial Statements
GAO-12-165, Nov 10, 2011

Business Systems Modernization

Internal Revenue Service's Fiscal Year 2011 Expenditure Plan
GAO-12-26, Oct 6, 2011

12 3 4 5 6 7 8 9 Next >