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Nonprofit · EIN 30-6057251

THE BROOKSIDE FUND

Also known as KOOPMAN BEATRICE F TTEE

Tax-exempt · ENCINO, CA 91436

Address and contacts

Address (IRS master file)
16130 VENTURA BLVD STE 400, ENCINO, CA 91436-2519
In care of
% LMW & CO

What it must file and when

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
30-6057251
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
2003
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$1,543,849
Income (IRS master file)
$731,663

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024–––IRS
990-PFDecember 2023$25,282$105,133$1,553,045IRS
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––IRS

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, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.

Questions about THE BROOKSIDE FUND

What is the EIN of THE BROOKSIDE FUND?
The employer identification number (EIN) of THE BROOKSIDE FUND is 30-6057251.
Is THE BROOKSIDE FUND tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
Are donations to THE BROOKSIDE FUND tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does THE BROOKSIDE FUND file?
Form 990-PF. Private foundations file every year.
When is the next return of THE BROOKSIDE FUND due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did THE BROOKSIDE FUND last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.

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