Use

library( remotes )
install_github( "UrbanInstitute/nccs-data-package/nccsdata" )

dt <-
  nccsdata::ntee_preview(
    ntee.group = c( "ART", "EDU" ),
    ntee.code = c( "Axx", "B" ),
    ntee.orgtype = "all" )
More Datasets

527 Political Action Committees

Electronic filings made by 527 organizations.

elections campaign finance 501c4

IRS 990 Efilers

The most comprehensive data source for 990 filers from 2012-2022.

990 efile governance schedules 990