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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 83-2183872

CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION

Tax-exempt (reinstated) · CASTRO VALLEY, CA 94546

Address and contacts

Address (IRS master file)
20050 DIAMOND CT, CASTRO VALLEY, CA 94546-4733
In care of
% KEISUKE WARNER
Mailing address (990-N for 2025)
20050 Diamond Court, Castro Valley CA 94546
Principal officer (990-N for 2025)
Keisuke Warner, 20050 Diamond Court, Castro Valley CA 94546

California records

California keeps its own records of charities and corporations. Search them by EIN 83-2183872 or by the name CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION.

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 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, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024Check at the IRS

File the 2026 990-N for CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
83-2183872
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2024
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2022
Posted by the IRS
August 8, 2022
Reinstated
Effective May 15, 2022

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Keisuke Warner
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Keisuke Warner
December 31, 2024≤ $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 83-2183872).

Questions about CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION

What is the EIN of CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION?
The employer identification number (EIN) of CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION is 83-2183872.
Is CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2022 and reinstated it effective May 15, 2022.
Are donations to CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of CASTRO VALLEY VETERANS MEMORIAL LIBRARY FOUNDATION?
The 990-N for 2025 names Keisuke Warner.

Other nonprofits in CASTRO VALLEY

All nonprofits in CASTRO VALLEY · California · Public and societal benefit