Williams Heart Foundation

Williams Heart Foundation is a charitable organization (also an educational organization) in Des Plaines, Illinois. Its tax id (EIN) is 75-3064056. It was granted tax-exempt status by IRS in January, 2005. For detailed information such as income and other financial data of Williams Heart Foundation, refer to the following table.


Profile of Williams Heart Foundation

Organization Name Williams Heart Foundation
Tax Id (EIN)75-3064056
Address 2800 S River Rd Ste 420, Des Plaines, IL 60018-6087
All tax-exempt organizations in zip code 60018
Tax PeriodAssetIncomeRevenue
December, 2013$2,535,057$525,369$235,252
December, 2015$2,656,813$686,733$148,870
December, 2016$2,412,366$375,593$121,232
December, 2017$2,255,231$414,235$172,453
December, 2018$1,996,658$626,607$212,239
December, 2019$1,601,355$709,953$70,164
December, 2020$1,249,296$391,487$-86,872
December, 2021$1,158,768$173,664$173,664
December, 2022$962,797$41,346$41,346
December, 2023$789,388$36,266$36,266
IRS Exempt Status Ruling Date January, 2005
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Tax Exempt Classification Medical Research
Tax Exempt Activity Medical Research (Not Elsewhere Classified)
NTEE CodeH99
Foundation Type Hospital or medical research organization 170(b)(1)(A)(iii)
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 - Required to file Form 990-N - Income less than $25,000 per year
Private Foundation Filing Requirement No need to 990-PF return
Asset Range Reported on Form 990$500,000 to 999,999
Income Range Reported on Form 990$25,000 to 99,999
Accounting Period 12