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Tax administration systems (11 - 20 of 332 items)

Tax Administration

Preliminary Information on Selected Foreign Practices That May Provide Useful Insights
GAO-11-540T, Apr 12, 2011

2011 Tax Filing

IRS Dealt with Challenges to Date but Needs Additional Authority to Verify Compliance
GAO-11-481, Mar 29, 2011

Information Security

IRS Needs to Enhance Internal Control over Financial Reporting and Taxpayer Data
GAO-11-308, Mar 15, 2011

Tax Debt Collection

IRS Could Improve Future Studies by Establishing Appropriate Guidance
GAO-10-963, Sep 24, 2010

Tax Gap

IRS Has Modernized Its Business Nonfiler Program but Could Benefit from More Evaluation and Use of Third-Party Data
GAO-10-950, Aug 31, 2010

Tax Administration

Opportunities Exist for IRS to Enhance Taxpayer Service and Enforcement for the 2010 Filing Season
GAO-09-1026, Sep 23, 2009

Tax Administration

IRS Has Implemented Initiatives to Prevent, Detect, and Resolve Identity Theft-Related Problems, but Needs to Assess Their Effectiveness
GAO-09-882, Sep 8, 2009

Management Report

Improvements Are Needed to Enhance IRS's Internal Controls and Operating Effectiveness
GAO-09-513R, Jun 24, 2009

Internal Revenue Service

Review of the Fiscal Year 2010 Budget Request
GAO-09-754, Jun 3, 2009

Tax Administration

Interim Results of IRS's 2009 Filing Season
GAO-09-640, Jun 3, 2009

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