National Taxpayers Union Foundation in Washington, District of Columbia (DC)


Employer Identification Number (EIN) 52-1122683
Name of Organization National Taxpayers Union Foundation
Address 122 C St Nw Ste 700, Washington, DC 20001-2125
Previous Addresses 122 C Street Nw 700, Washington, DC 20001-0000 (2022)
122 C St Nw Ste 650, Washington, DC 20001-2151 (2017 - 2021)
25 Massachusetts Ave Nw Ste 140, Washington, DC 20001-1434 (2015)
108 N Alfred St, Alexandria, VA 22314-3053 (2013)
108 North Alfred Street, Alexandria, VA 22314-3053 (2007 - 2012)
108 N Alfred St, Alexandria, VA 22314-3032 (2004 - 2006)
Subsection(s) / Classification Charitable Organization
Educational Organization
Affiliation Independent
Ruling Date 08/1978
Deductibility Contributions are deductible
Foundation Organization which receives a substantial part of its support from a governmental unit or the general public
Activities Study and research (non scientific)
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 12/2024
Asset $5,000,000 to $9,999,999
Income $1,000,000 to $4,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $6,274,854
Income Amount $2,896,451
Form 990 Revenue Amount $2,896,451