Tax Foundation in Washington, District of Columbia (DC)


Employer Identification Number (EIN) 52-1703065
Name of Organization Tax Foundation
Address 1325 G St Nw Ste 950, Washington, DC 20005-3181
Previous Addresses 529 14th St Nw Ste 420, Washington, DC 20045-1414 (2010 - 2013)
1250 H St Nw Ste 700, Washington, DC 20005-5935 (2005 - 2008)
Subsection(s) / Classification Charitable Organization
Affiliation Independent
Ruling Date 12/1990
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 $5,000,000 to $9,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $7,097,425
Income Amount $8,465,897
Form 990 Revenue Amount $7,961,604
National Taxonomy of Exempt Entities (NTEE) Public, Society Benefit - Multipurpose and Other: Research Institutes and/or Public Policy Analysis

Organizations performing similar types of work - median values


Income amount
Similar organizations: $48
This organization: $8,465,897
Asset amount
Similar organizations: $1,072
This organization: $7,097,425