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Large Business and International Division At-a-Glance

The Large Business and International (LB&I) Division serves corporations, subchapter S corporations, and partnerships with assets greater than $10 million. These businesses typically employ large numbers of employees, deal with complicated issues involving tax law and accounting principles, and conduct business in an expanding global environment.

LB&I is organized along six domestic industries and four International functions. LB&I's field specialist functions are now integrated into LB&I's domestic industries.


  • Communications, Technology and Media (CTM)
  • Financial Services (FS)
  • Heavy Manufacturing and Pharmaceuticals (HMP)
  • Natural Resources and Construction (NRC)
  • Retailers, Food, Transportation and Healthcare (RFTH)
  • Global High Wealth (GHW)


  • Assistant Deputy Commissioner, International (ADCI)
  • International Individual Compliance (IIC)
  • International Business Compliance (IBC)
  • Transfer Pricing Operations (TPO)


The LB&I Leadership and Organizational Information page provides access to more information about LB&I's operations, leadership team and the current LB&I organization chart.



Page Last Reviewed or Updated: 27-Mar-2015