White Mountain Institute

White Mountain Institute is a charitable organization in Los Altos, California. Its tax id (EIN) is 77-0094396. It was granted tax-exempt status by IRS in June, 1987. For detailed information such as income and other financial data of White Mountain Institute, refer to the following table.


Profile of White Mountain Institute

Organization Name White Mountain Institute
Tax Id (EIN)77-0094396
Address 144 Ashby Ln, Los Altos, CA 94022-1615
All tax-exempt organizations in zip code 94022
Tax PeriodAssetIncomeRevenue
September, 2013$1,553,125$75,504$0
September, 2015$1,832,922$249,459$0
September, 2016$1,712,336$87,536$0
September, 2017$1,761,088$112,566$0
September, 2018$1,889,035$219,337$0
September, 2019$1,739,689$90,679$0
September, 2020$1,791,183$124,373$0
September, 2021$1,798,910$34,577$0
September, 2022$1,769,664$33,451$0
September, 2023$1,785,013$48,764$0
September, 2024$1,748,896$43,128$0
IRS Exempt Status Ruling Date June, 1987
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Organization's purposes,
activities, & operations
Scientific research (diseases)
Foundation Type Private non-operating foundation
Organization Type Corporation
Organization Classification Charitable 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$1,000,000 to 4,999,999
Income Range Reported on Form 990$25,000 to 99,999
Accounting Period 09