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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 94-1676136

BIG RIVER VISTA MUTUAL WATER COMPANY

Tax-exempt · MENDOCINO, CA 95460

Address and contacts

Address (IRS master file)
PO BOX 794, MENDOCINO, CA 95460-0794
In care of
% KEN FLANNELL
Mailing address (990-N for 2025)
PO Box 794, Mendocino CA 95460
Principal officer (990-N for 2025)
John Allen, 3635 Auburn Folsom Road, Loomis CA 95650

California records

California keeps its own records of charities and corporations. Search them by EIN 94-1676136 or by the name BIG RIVER VISTA MUTUAL WATER COMPANY.

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 BIG RIVER VISTA MUTUAL WATER COMPANY

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

IRS record

EIN
94-1676136
Tax-exempt status
501(c)(12): Benevolent life insurance association or mutual company
Donations deductible
No
Exempt since
2021
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: John Allen
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: John Allen
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Kenneth Flannell
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Kenneth Flannell
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Dennak Murphy
December 31, 2020≤ $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 94-1676136).

Questions about BIG RIVER VISTA MUTUAL WATER COMPANY

What is the EIN of BIG RIVER VISTA MUTUAL WATER COMPANY?
The employer identification number (EIN) of BIG RIVER VISTA MUTUAL WATER COMPANY is 94-1676136.
Is BIG RIVER VISTA MUTUAL WATER COMPANY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(12) since 2021.
Are donations to BIG RIVER VISTA MUTUAL WATER COMPANY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does BIG RIVER VISTA MUTUAL WATER COMPANY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BIG RIVER VISTA MUTUAL WATER COMPANY 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 BIG RIVER VISTA MUTUAL WATER COMPANY 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 BIG RIVER VISTA MUTUAL WATER COMPANY?
The 990-N for 2025 names John Allen.

Other nonprofits in MENDOCINO

All nonprofits in MENDOCINO · California · Mutual and membership benefit