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Nonprofit · EIN 20-4795866

WENSTAR FOUNDATION

Tax-exempt · SAN JOSE, CA 95132

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in April, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026990-PF on file
2024April 30, 2025September 15, 2025990-PF on file
2023April 30, 2024September 16, 2024990-PF on file

IRS record

EIN
20-4795866
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
2006
Accounting year ends
April
Files
Form 990-PF

Filing history

FormYear endedRevenueExpensesAssets
990-PFApril 2026–––
990-PFApril 2025–––
990-PFApril 2024$10,853$10,587$209,404
990-PFApril 2023–––
990-PFApril 2022–––
990-PFApril 2021–––
990-PFApril 2020–––
990-PFApril 2019–––

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF: e-filed returns processed since 2019; amounts from the IRS Statistics of Income extracts where available.

Other organizations in SAN JOSE