NCCS Data Web - Display Data Dictionaries


Business Master Files - NCCS Core Files - Statistics of Income - Digitized Data Files - Fiscal Year Trend - Miscellaneous NCCS Master


Database Tables:
Click on a data table name to view it's data dictionary.

Digitized Data

Core Supplement New 990 Financial Supplemental fields for the new revision of Form 990 (tax years 2008 and later)
Core Supplement 05-14-2009 Financial Supplemental fields including contribution, expense, and fund balance detail (rel May 14, 2009)
Core Supplement 02-10-2009 Financial Supplemental fields including contribution, expense, and fund balance detail (rel Feb 10, 2009)
Core Supplement 02-10-2009 Purpose Program Supplemental purpose and program service descriptions from Part III of Form 990 (rel Feb 10, 2009)
Core Supplement 02-10-2009 Key Contact Supplemental key contact information from Part V of Form 990 (rel Feb 10, 2009 - partial sample)

Lookup Tables

NTEE-NAICS crosswalk The NTEE-NAICS crosswalk provides a list of NTEE-CC codes and North American Industrial Classification Codes associated with them. This table can be used in a Data View to see NAICS codes for individual organizations.

NCCS Master

Current Master Ntee Lookup (April 2009) Master lookup of current NTEE Classification codes. Cumulative list of all 501(c) organizations: Production file containing all secondary codes and processing fields (Rel 04/27/2009, Updated 6/08/2013).
AllEins Master Lookup Master lookup of current NTEE Classification codes. Cumulative list of all 501(c) organizations: Index file of EIN and NTEE code (Rel 04/27/2009, Updated 7/21/2009).