The Business Register: Introduction and Overview. Ronald H. Lee Ronald.H.Lee @Census.GOV 301-763-6529. BR: Introduction and Overview. What the Business Register Is and How We Use It Key Concepts and Definitions Register’s Main Components Its Content Its Data Sources.
For all practical purposes,
the enterprise, establishment, and EIN unit
are one and the same
(most have only a few
and income tax
(e.g., form number, reporting medium)