Costco Foundation

Costco Foundation is a charitable organization in Issaquah, Washington. Its tax id (EIN) is 91-1799391. It was granted tax-exempt status by IRS in April, 1998. For detailed information such as income and other financial data of Costco Foundation, refer to the following table.


Profile of Costco Foundation

Organization Name Costco Foundation
Tax Id (EIN)91-1799391
Address 730 Lake Dr, Issaquah, WA 98027-5504
In Care of Name Costco Wholesale Corporation
All tax-exempt organizations in zip code 98027
Tax PeriodAssetIncomeRevenue
August, 2013$12,630$67,000$0
August, 2014$6,868$79,000$0
August, 2015$18,251$60,000$0
August, 2016$11,104$55,000$0
September, 2017$6,064$33,000$0
September, 2018$5,001$58,000$0
September, 2019$5,435$105,000$0
September, 2020$5,748$95,000$0
September, 2021$1,873$123,894$0
August, 2022$1,873$154,064$0
August, 2023$1,873$173,310$0
IRS Exempt Status Ruling Date April, 1998
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Tax Exempt Classification Philanthropy, Voluntarism and Grantmaking Foundations
Tax Exempt Activity Fund Raising Organizations That Cross Categories
NTEE CodeT70
Organization's purposes,
activities, & operations
Community trust or component
(note: this activity classification has been replaced by the Tax Exempt Classification shown above since 1995.)
Foundation Type Private operating foundation (other)
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 to 9,999
Income Range Reported on Form 990$100,000 to 499,999
Accounting Period 08