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Nonprofit · EIN 45-3823224

HARBOR SITE FOUNDATION

Tax-exempt (reinstated) · WEST CALDWELL, NJ 07006

Address and contacts

Address (IRS master file)
111 FAIRFIELD AVE, WEST CALDWELL, NJ 07006-6813
In care of
% JOSEPH KAUPER
Mailing address (990-N for 2023)
111 FAIRFIELD AVENUE, WEST CALDWELL NJ 07006
Principal officer (990-N for 2023)
JOSEPH KAUPER, 111 FAIRFIELD AVENUE, WEST CALDWELL NJ 07006

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, 2026Not on file
2024December 31, 2024May 15, 2025Not on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
45-3823224
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
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2014
Posted by the IRS
July 31, 2014
Reinstated
Effective May 15, 2014

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 2023
Officer: JOSEPH KAUPER
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: JOSEPH KAUPER
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: JOSEPH KAUPER
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: JOSEPH KAUPER
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 45-3823224).

Questions about HARBOR SITE FOUNDATION

What is the EIN of HARBOR SITE FOUNDATION?
The employer identification number (EIN) of HARBOR SITE FOUNDATION is 45-3823224.
Is HARBOR SITE FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2014 and reinstated it effective May 15, 2014.
Are donations to HARBOR SITE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HARBOR SITE FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HARBOR SITE FOUNDATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HARBOR SITE FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended December 31, 2023.
Who is the principal officer of HARBOR SITE FOUNDATION?
The 990-N for 2023 names JOSEPH KAUPER.

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