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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 68-0025449

MUSTANG VALLEY MUTUAL WATER CO

Tax-exempt · GRASS VALLEY, CA 95945

Address and contacts

Address (IRS master file)
PO BOX 261, GRASS VALLEY, CA 95945-0241
In care of
% VERN HARMS
Mailing address (990-N for 2025)
P O BOX 261, GRASS VALLEY CA 95949
Principal officer (990-N for 2025)
CAROL RAYNSFORD, 18461 MUSTANG VALLEY PLACE, GRASS VALLEY CA 95949

California records

California keeps its own records of charities and corporations. Search them by EIN 68-0025449 or by the name MUSTANG VALLEY 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 April, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026990-N on file
2024April 30, 2025September 15, 2025990-N on file
2023April 30, 2024September 16, 2024990-N on file

File the 2026 990-N for MUSTANG VALLEY MUTUAL WATER CO

Due September 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
68-0025449
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2006
Accounting year ends
April
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: CAROL RAYNSFORD
April 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Carol Raynsford
April 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Carol Raynsford
April 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Carol Raynsford
April 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: VERN HARMS
April 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: VERN HARMS
April 30, 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 68-0025449).

Questions about MUSTANG VALLEY MUTUAL WATER CO

What is the EIN of MUSTANG VALLEY MUTUAL WATER CO?
The employer identification number (EIN) of MUSTANG VALLEY MUTUAL WATER CO is 68-0025449.
Is MUSTANG VALLEY MUTUAL WATER CO tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2006.
Are donations to MUSTANG VALLEY MUTUAL WATER CO tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does MUSTANG VALLEY MUTUAL WATER CO file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MUSTANG VALLEY MUTUAL WATER CO due?
The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MUSTANG VALLEY 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 April 30, 2026.
Who is the principal officer of MUSTANG VALLEY MUTUAL WATER CO?
The 990-N for 2025 names CAROL RAYNSFORD.

Other nonprofits in GRASS VALLEY

All nonprofits in GRASS VALLEY · California · Mutual and membership benefit