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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 04-3822461

LAKE CASITAS IMPROVEMENT FOUNDATION

Tax-exempt (reinstated) · OAK VIEW, CA 93022

Address and contacts

Address (IRS master file)
1055 VENTURA AVE, OAK VIEW, CA 93022-9622
In care of
% DENISE COLLIN
Mailing address (990-N for 2024)
1055 Ventura Ave, Oak View CA 93022
Principal officer (990-N for 2024)
Peter Kaiser, 1055 Ventura Ave, Oak View CA 93022

California records

California keeps its own records of charities and corporations. Search them by EIN 04-3822461 or by the name LAKE CASITAS IMPROVEMENT FOUNDATION.

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2025 990-N for LAKE CASITAS IMPROVEMENT FOUNDATION

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
04-3822461
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
2014
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C50)

Revocation and reinstatement

Exemption revoked
November 15, 2010
Posted by the IRS
September 13, 2014
Reinstated
Effective November 15, 2010

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Peter Kaiser
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Richard Hajas
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Richard Hajas
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Peter Kaiser
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Peter Kaiser
June 30, 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 04-3822461).

Questions about LAKE CASITAS IMPROVEMENT FOUNDATION

What is the EIN of LAKE CASITAS IMPROVEMENT FOUNDATION?
The employer identification number (EIN) of LAKE CASITAS IMPROVEMENT FOUNDATION is 04-3822461.
Is LAKE CASITAS IMPROVEMENT FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2010 and reinstated it effective November 15, 2010.
Are donations to LAKE CASITAS IMPROVEMENT FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LAKE CASITAS IMPROVEMENT FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LAKE CASITAS IMPROVEMENT FOUNDATION due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LAKE CASITAS IMPROVEMENT FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended June 30, 2025.
Who is the principal officer of LAKE CASITAS IMPROVEMENT FOUNDATION?
The 990-N for 2024 names Peter Kaiser.

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