01315nam 2200373 a 450 991070096660332120110906155505.0(CKB)5470000002413360(OCoLC)750016675(EXLCZ)99547000000241336020110906d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrier2010 tax filing season[electronic resource] IRS's performance improved in some key areas, but efficiency gains are possible in others : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2010]1 online resource (iii, 46 pages) illustrationsTitle from PDF title screen (viewed Aug. 29, 2011)."December 2010.""GAO-11-111."Includes bibliographical references.2010 tax filing season Tax administration and procedureUnited StatesTaxpayer complianceUnited StatesTax administration and procedureTaxpayer complianceGPOGPOBOOK99107009666033212010 tax filing season3513360UNINA