Wyss Foundation in Washington, District of Columbia (DC)


Employer Identification Number (EIN) 25-1823874
Name of Organization Wyss Foundation
In Care of Name Molly Mcusic
Address 1759 R St Nw, Washington, DC 20009-2552
Previous Addresses 1759 R Street Nw, Washington, DC 20009-0000 (2022)
1759 R Street Nw, Washington, DC 20009-2570 (2017 - 2021)
1601 Connecticut Ave Nw Ste 802, Washington, DC 20009-1055 (2013 - 2015)
1601 Connecticut Ave, Washington, DC 20009-1035 (2010 - 2012)
1302 Wrights Ln E, West Chester, PA 19380-3417 (2005 - 2009)
Subsection(s) / Classification Charitable Organization
Affiliation Independent
Ruling Date 09/1999
Deductibility Contributions are deductible
Foundation Private non-operating foundation
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 12/2023
Asset $50,000,000 to greater
Income $50,000,000 to greater
Filing Requirement 990 - Not required to file (all other) (990-PF required)
Accounting Period December (12)
Asset Amount $1,708,220,005
Income Amount $507,626,427
Form 990 Revenue Amount $0
National Taxonomy of Exempt Entities (NTEE) Philanthropy, Voluntarism and Grantmaking Foundations: Corporate Foundations

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Organizations performing similar types of work - median values


Income amount
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This organization: $507,626,427
Asset amount
Similar organizations: $504,460
This organization: $1,708,220,005