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Nonprofit · EIN 51-0181108

CHINO VALLEY HISTORICAL SOCIETY

Tax-exempt · CHINO, CA 91708

Address and contacts

Address (IRS master file)
PO BOX 972, CHINO, CA 91708-0972
Mailing address (990-N for 2025)
PO Box 972, Chino CA 91708
Principal officer (990-N for 2025)
Shelley Ryan, PO BOx 972, Chino CA 91708

California records

California keeps its own records of charities and corporations. Search them by EIN 51-0181108 or by the name CHINO VALLEY HISTORICAL SOCIETY.

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, 2024990-N on file

File the 2026 990-N for CHINO VALLEY HISTORICAL SOCIETY

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

IRS record

EIN
51-0181108
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
1976
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Shelley Ryan
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Shelley Ryan
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Shelley Ryan
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: EDIE STASSI-GARCIA
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Lynda Flathers
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Lynda Flathers
December 31, 2019≤ $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 51-0181108).

Questions about CHINO VALLEY HISTORICAL SOCIETY

What is the EIN of CHINO VALLEY HISTORICAL SOCIETY?
The employer identification number (EIN) of CHINO VALLEY HISTORICAL SOCIETY is 51-0181108.
Is CHINO VALLEY HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1976.
Are donations to CHINO VALLEY HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CHINO VALLEY HISTORICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CHINO VALLEY HISTORICAL SOCIETY 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 CHINO VALLEY HISTORICAL SOCIETY 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 CHINO VALLEY HISTORICAL SOCIETY?
The 990-N for 2025 names Shelley Ryan.

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