Tax Administration: Information on IRS' Taxpayer Compliance Measurement Program

Pursuant to a congressional request, GAO provided information on the Internal Revenue Service's (IRS) Taxpayer Compliance Measurement Program (TCMP) for tax year 1994, focusing on: (1) how IRS addressed the problems identified in a previous GAO report; (2) how persistent problems affect final TCMP results; (3) other informational sources that IRS could use to target its audits more effectively; and (4) the relevancy of TCMP data for alternative tax system proposals.