United States Government Publishing Office publisher pbl distributor dst United States Government Accountability Office author aut Government Organization text government publication eng GAOREPORTS Legislative Agency Publications gao legislative 2010-08-12 U.S. Government Printing Office 2000-11-08 monographic deposited born digital 70 p. GA 1.13:GAO-01-91 https://www.govinfo.gov/app/details/GAOREPORTS-GAO-01-91 P0b002ee18037c3cb f:d0191 DGPO 2010-08-12 2011-03-28 GAOREPORTS-GAO-01-91 machine generated eng fdlp REPORT GAOREPORTS-GAO-01-91 GAO-01-91 Cost control Internal controls Systems conversions Procurement planning Information resources management Tax administration systems Strategic information systems planning Financial management Systems design IRS Information Technology Investments Account IRS Custodial Accounting Project IRS Security and Technology Infrastructure Release IRS Customer Account Data Engine Project Letter Report The Internal Revenue Service (IRS) has tried unsuccessfully to modernize its information systems, and to prevent a repeat of past mistakes, Congress legislated explicit controls over IRS systems modernizing spending. Congress did so by creating Senate and House appropriations subcommittees, which specified four conditions. IRS has satisfied some, but not all, of the conditions set out by its appropriations subcommittees; however, it has moved aggressively and made important progress in advancing many projects and addressing modernization management weaknesses. Until these weaknesses are fully addressed, key controls will be missing, thereby increasing the risks that projects will not perform as intended and/or cost more and take longer to complete. https://www.govinfo.gov/content/pkg/GAOREPORTS-GAO-01-91/html/GAOREPORTS-GAO-01-91.htm https://www.govinfo.gov/content/pkg/GAOREPORTS-GAO-01-91/pdf/GAOREPORTS-GAO-01-91.pdf GAO-01-91 https://www.govinfo.gov/app/details/GAOREPORTS-GAO-01-91 Letter Report GAO-01-91; Tax Systems Modernization: Results of Review of IRS'; Cost control Internal controls Systems conversions Procurement planning Information resources management Tax administration systems Strategic information systems planning Financial management Systems design IRS Information Technology Investments Account IRS Custodial Accounting Project IRS Security and Technology Infrastructure Release IRS Customer Account Data Engine Project