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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-7121946

CECIL H & IDA M GREEN FOUNDATION FOR EARTH SCIENCES

Tax-exempt · LA JOLLA, CA 92093

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025990 on file
2023March 31, 2024August 15, 2024990 on file

File the 2025 990-EZ for CECIL H & IDA M GREEN FOUNDATION FOR EARTH SCIENCES

Due August 17, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
23-7121946
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Supporting organization (509(a)(3))
Donations deductible (Pub 78)
Supporting organization of unknown type
Exempt since
1971
Accounting year ends
March
Files
Form 990 or 990-EZ

Filing history

FormYear endedRevenueExpensesAssets
990March 2025–––
990March 2024–––
990March 2023$1,909,356$365,859$18,131,994
990March 2022$1,221,654$378,054$16,525,112
990March 2021–––
990March 2020–––
990March 2019–––
990March 2018–––

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 LA JOLLA