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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 94-6102175

END OVALLEY MUTUAL WATER CO

Tax-exempt · SANTA ROSA, CA 95405

Address and contacts

Address (IRS master file)
PO BOX 2011, SANTA ROSA, CA 95405-0011
Mailing address (990-N for 2025)
P O Box 2011, Santa Rosa CA 95405
Principal officer (990-N for 2025)
Matthew Stockton, 4301 Deer Trail Road, Santa Rosa CA 95404

California records

California keeps its own records of charities and corporations. Search them by EIN 94-6102175 or by the name END OVALLEY MUTUAL WATER CO.

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 END OVALLEY MUTUAL WATER CO

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

IRS record

EIN
94-6102175
Tax-exempt status
501(c)(12): Benevolent life insurance association or mutual company
Donations deductible
No
Exempt since
1963
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Matthew Stockton
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Mitchell Sugarman
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Bradley Silvestro
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Brad Silvestro
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: End O'Valley Mutual Water Company
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Bradley Silvestro
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 94-6102175).

Questions about END OVALLEY MUTUAL WATER CO

What is the EIN of END OVALLEY MUTUAL WATER CO?
The employer identification number (EIN) of END OVALLEY MUTUAL WATER CO is 94-6102175.
Is END OVALLEY MUTUAL WATER CO tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(12) since 1963.
Are donations to END OVALLEY MUTUAL WATER CO tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does END OVALLEY MUTUAL WATER CO file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of END OVALLEY MUTUAL WATER CO 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 END OVALLEY MUTUAL WATER CO 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 END OVALLEY MUTUAL WATER CO?
The 990-N for 2025 names Matthew Stockton.

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