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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 51-0139265

ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC

Tax-exempt · SANTA ANA, CA 92702

Address and contacts

Address (IRS master file)
PO BOX 4472, SANTA ANA, CA 92702-4472
Mailing address (990-N for 2025)
PO Box 4472, Santa Ana CA 92702
Principal officer (990-N for 2025)
Philip Chandler Chinn, PO Box 4472, Santa Ana CA 92706

California records

California keeps its own records of charities and corporations. Search them by EIN 51-0139265 or by the name ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC.

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 ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC

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

IRS record

EIN
51-0139265
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
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Philip Chandler Chinn
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Philip C Chinn
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Philip C Chinn
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Philip C Chinn
December 31, 2022≤ $50,000 receipts––e-Postcard
990-EZDecember 2021–––IRS

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 51-0139265).

Questions about ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC

What is the EIN of ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC?
The employer identification number (EIN) of ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC is 51-0139265.
Is ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3).
Are donations to ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
Which annual return does ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC 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 ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC 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 ENDOWMENT FUND OF HERITAGE ORANGE COUNTY INC?
The 990-N for 2025 names Philip Chandler Chinn.

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