William & Mary Greve Foundation Inc

William & Mary Greve Foundation Inc is an educational organization in Norfolk, Connecticut. Its tax id (EIN) is 13-6020724. It was granted tax-exempt status by IRS in April, 1965. For detailed information such as income and other financial data of William & Mary Greve Foundation Inc, refer to the following table.


Profile of William & Mary Greve Foundation Inc

Organization Name William & Mary Greve Foundation Inc
Tax Id (EIN)13-6020724
Address Po Box 490, Norfolk, CT 06058-0490
All tax-exempt organizations in zip code 06058
Tax PeriodAssetIncomeRevenue
December, 2013$26,776,684$4,222,663$0
December, 2015$24,825,696$5,585,236$0
December, 2016$23,296,385$7,239,300$0
December, 2017$24,178,387$2,494,407$0
December, 2018$21,268,052$5,691,969$0
December, 2019$24,107,864$4,176,984$0
December, 2020$25,578,783$2,779,825$0
December, 2021$26,806,956$7,420,775$0
December, 2022$17,185,776$5,657,266$0
December, 2023$16,949,439$5,554,940$0
IRS Exempt Status Ruling Date April, 1965
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Tax Exempt Classification Science and Technology Research Institutes, Services
Tax Exempt Activity Science and Technology Research Institutes, Services (Not Elsewhere Classified)
NTEE CodeU99
Organization's purposes,
activities, & operations
Other scientific research activities
(note: this activity classification has been replaced by the Tax Exempt Classification shown above since 1995.)
Foundation Type Private non-operating foundation
Organization Type Corporation
Organization Classification Educational Organization
Affiliation Independent - This organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations).
Primary Return(s) Required to File 990 - Not required to file (all other)
Private Foundation Filing Requirement Need to file 990-PF return
Asset Range Reported on Form 990$10,000,000 to 49,999,999
Income Range Reported on Form 990$5,000,000 to 9,999,999
Accounting Period 12