Clay Mathematics Institute Inc in Denver, Colorado (CO)

Employer Identification Number (EIN)	13-4025978
Name of Organization	Clay Mathematics Institute Inc
In Care of Name	The Corporation
Address	1624 Market St Ste 226 # 17261, Denver, CO 80202-1559
Previous Addresses	70 Main Street No 300, Peterborough, NH 03458-2464 (2018) 70 Main Street, Peterborough, NH 03458-2464 (2017) 70 Main St, Peterborough, NH 03458-2409 (2015 - 2016) 10 Memorial Blvdste 902, Providence, RI 02903-0000 (2012 - 2013) 1 Bow St Ste 4, Cambridge, MA 02138-5107 (2005 - 2011)
Subsection(s) / Classification	Educational Organization
Affiliation	Independent
Ruling Date	10/1999
Deductibility	Contributions are deductible
Foundation	Private operating foundation (other)
Organization	Corporation
Exempt Organization Status	Unconditional Exemption
Tax Period	09/2023
Asset	$10,000,000 to $49,999,999
Income	$500,000 to $999,999
Filing Requirement	990 - Not required to file (all other) (990-PF required)
Accounting Period	September (09)
Asset Amount	$39,560,723
Income Amount	$846,939
Form 990 Revenue Amount	$0
National Taxonomy of Exempt Entities (NTEE)	Science and Technology Research Institutes, Services: Mathematics

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