The Large and Mid-Size Business (LMSB) Division serves corporations, subchapter S corporations, and partnerships with assets greater than $10 million.

LMSB Organization The Large and Mid-Size Division (LMSB) is lead by:

The Internal Revenue Service today announced the selection of Larry R Langdon as Commissioner, Large and Mid-Size Business Division and named Deborah M Nolan as Deputy Commissioner ...

Internal Revenue Service - Large and Mid-Size Business Division (May 2008) Description. Download this detailed organizational chart for the Internal Revenue Service, Large and Mid ...

TREASURY INSPECTOR GENERAL FOR TAX ADMINISTRATION . The Large and Mid-Size Business Division Has Effectively Implemented Its Human Capital Initiatives