Internal Revenue Bulletin:  2011-37 

September 12, 2011 

ADMINISTRATIVE


Rev. Proc. 2011-40 Rev. Proc. 2011-40

This procedure contains updates and changes to Publication 1220, Specifications for Filing Forms 1097, 1098, 1099, 3921, 3922, 5498, 8935 and W-2G Electronically (revised 8-2011). Rev. Proc. 2010-26 superseded.

Rev. Proc. 2011-42 Rev. Proc. 2011-42

This procedure provides taxpayers with guidance regarding the use and evaluation of statistical samples and sampling estimates. Rev. Procs. 72-36, 2004-29, 2007-35 and 2011-35 amplified and modified.


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