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Nonprofit · EIN 39-3435096

OAKLAND HISTORY CENTER FRIENDS

Tax-exempt · OAKLAND, CA 94618

Address and contacts

Address (IRS master file)
5542 TAFT AVE, OAKLAND, CA 94618-1519
In care of
% MICHAEL DENNIS GRIFFITH
Mailing address (990-N for 2025)
5542 Taft Avenue, Oakland CA 94618
Principal officer (990-N for 2025)
Edmund Clausen, 6730 Thornhill Drive, Oakland CA 94611

California records

California keeps its own records of charities and corporations. Search them by EIN 39-3435096 or by the name OAKLAND HISTORY CENTER FRIENDS.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025Check at the IRS
2023June 30, 2024November 15, 2024Check at the IRS

IRS record

EIN
39-3435096
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Edmund Clausen
June 30, 2026≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 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 (search EIN 39-3435096).

Questions about OAKLAND HISTORY CENTER FRIENDS

What is the EIN of OAKLAND HISTORY CENTER FRIENDS?
The employer identification number (EIN) of OAKLAND HISTORY CENTER FRIENDS is 39-3435096.
Is OAKLAND HISTORY CENTER FRIENDS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to OAKLAND HISTORY CENTER FRIENDS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OAKLAND HISTORY CENTER FRIENDS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of OAKLAND HISTORY CENTER FRIENDS due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OAKLAND HISTORY CENTER FRIENDS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of OAKLAND HISTORY CENTER FRIENDS?
The 990-N for 2025 names Edmund Clausen.

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