American Antiquarian Society in Worcester, Massachusetts (MA)


Employer Identification Number (EIN) 04-2103652
Name of Organization American Antiquarian Society
In Care of Name Carol Ann Mackey
Address 185 Salisbury St, Worcester, MA 01609-1636
Previous Addresses 185 Salisbury Street, Worcester, MA 01609-0000 (2008)
185 Salisbury St, Worcester, MA 01609-1636 (2005 - 2007)
Subsection(s) / Classification Charitable Organization
Educational Organization
Affiliation Independent
Ruling Date 06/1929
Deductibility Contributions are deductible
Foundation Organization which receives a substantial part of its support from a governmental unit or the general public
Activities School, college, trade school, etc.
Other school related activities
Historical site, records or reenactment
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 08/2023
Asset $50,000,000 to greater
Income $10,000,000 to $49,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period August (08)
Asset Amount $109,089,778
Income Amount $19,698,872
Form 990 Revenue Amount $10,974,880
National Taxonomy of Exempt Entities (NTEE) Educational Institutions and Related Activities: Libraries

Organizations performing similar types of work - median values


Income amount
Similar organizations: $1,348,008
This organization: $19,698,872
Asset amount
Similar organizations: $3,573,094
This organization: $109,089,778