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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 77-0331964

ADVOCATES FOR NISENE MARKS STATE PARK

Tax-exempt · APTOS, CA 95001

Address and contacts

Address (IRS master file)
PO BOX 461, APTOS, CA 95001-0461
In care of
% ADVOCATES FOR NISENE MARKS STATE
Mailing address (990-N for 2025)
PO Box 461, Aptos CA 95001
Principal officer (990-N for 2025)
Robin Stockwell, 128 Zils Road, Watsonville CA 95076
Website
NIsene.org

California records

California keeps its own records of charities and corporations. Search them by EIN 77-0331964 or by the name ADVOCATES FOR NISENE MARKS STATE PARK.

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 ADVOCATES FOR NISENE MARKS STATE PARK

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

IRS record

EIN
77-0331964
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1993
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C30Z)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Robin Stockwell
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Robin Stockwell
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Robin Stockwell
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Robin Stockwell
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Allison Livingston
December 31, 2019≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Allison Livingston
December 31, 2018≤ $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 77-0331964).

Questions about ADVOCATES FOR NISENE MARKS STATE PARK

What is the EIN of ADVOCATES FOR NISENE MARKS STATE PARK?
The employer identification number (EIN) of ADVOCATES FOR NISENE MARKS STATE PARK is 77-0331964.
Is ADVOCATES FOR NISENE MARKS STATE PARK tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to ADVOCATES FOR NISENE MARKS STATE PARK tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ADVOCATES FOR NISENE MARKS STATE PARK file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ADVOCATES FOR NISENE MARKS STATE PARK 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 ADVOCATES FOR NISENE MARKS STATE PARK 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 ADVOCATES FOR NISENE MARKS STATE PARK?
The 990-N for 2025 names Robin Stockwell.

Other nonprofits in APTOS

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