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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 68-0045952

HUMBOLDT COUNTY SHERIFFS POSSE INC

Tax-exempt · EUREKA, CA 95502

Address and contacts

Address (IRS master file)
PO BOX 410, EUREKA, CA 95502-0410
In care of
% LISA WHITTEN
Mailing address (990-N for 2025)
PO Box 410, Eureka CA 95502
Principal officer (990-N for 2025)
Jennifer Kubik, P O Box 2385, Redway CA 95560

California records

California keeps its own records of charities and corporations. Search them by EIN 68-0045952 or by the name HUMBOLDT COUNTY SHERIFFS POSSE 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 HUMBOLDT COUNTY SHERIFFS POSSE INC

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

IRS record

EIN
68-0045952
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1985
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jennifer Kubik
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jennifer Kubik
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Jennifer Kubik
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jennifer Kubik
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Lisa Whitten
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Lisa Whitten
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 68-0045952).

Questions about HUMBOLDT COUNTY SHERIFFS POSSE INC

What is the EIN of HUMBOLDT COUNTY SHERIFFS POSSE INC?
The employer identification number (EIN) of HUMBOLDT COUNTY SHERIFFS POSSE INC is 68-0045952.
Is HUMBOLDT COUNTY SHERIFFS POSSE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1985.
Are donations to HUMBOLDT COUNTY SHERIFFS POSSE INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does HUMBOLDT COUNTY SHERIFFS POSSE INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HUMBOLDT COUNTY SHERIFFS POSSE 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 HUMBOLDT COUNTY SHERIFFS POSSE 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 HUMBOLDT COUNTY SHERIFFS POSSE INC?
The 990-N for 2025 names Jennifer Kubik.

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