United States Government Publishing Office publisher pbl distributor dst United States Government Accountability Office General Government Division author aut Government Organization text government publication eng GAOREPORTS Legislative Agency Publications gao legislative 2010-08-12 U.S. Government Printing Office 1994-09-01 monographic deposited born digital GA 1.13:GGD-94-70 https://www.govinfo.gov/app/details/GAOREPORTS-GGD-94-70 P0b002ee1803a3932 f:gg94070 DGPO 2010-08-12 2011-03-23 GAOREPORTS-GGD-94-70 machine generated eng fdlp REPORT GAOREPORTS-GGD-94-70 GGD-94-70 Tax administration Tax law Corporations Tax return audits Federal taxes Noncompliance Tax nonpayment Government collections Income taxes Appellate procedure IRS Coordinated Examination Program IRS Industry Specialization Program IRS Audit Information Management System IRS Business Master File IRS Enforcement Revenue Information System Chapter Report GGD Although the nation's 1,700 largest corporations pay billions of dollars in taxes, do they pay all they owe? To address this matter, the Internal Revenue Service (IRS) audits these companies under its Coordinated Examination Program. Of the sizable sums that IRS auditors recommend in additional taxes, how much is collected after appeals and litigation? What factors reduce amounts collected? And what is the status of IRS' ongoing changes to the Program to address those factors? This report seeks to answer these questions. https://www.govinfo.gov/content/pkg/GAOREPORTS-GGD-94-70/html/GAOREPORTS-GGD-94-70.htm GAO/GGD-94-70 https://www.govinfo.gov/app/details/GAOREPORTS-GGD-94-70 Chapter Report GAO/GGD-94-70; Tax Administration: Compliance Measures and Audits of Large Corporations Need Improvement; Tax administration Tax law Corporations Tax return audits Federal taxes Noncompliance Tax nonpayment Government collections Income taxes Appellate procedure IRS Coordinated Examination Program IRS Industry Specialization Program IRS Audit Information Management System IRS Business Master File IRS Enforcement Revenue Information System Public Law 103-66