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Nonprofit · EIN 38-2425901

BOLLES HARBOR IMPROVEMENT ASSOCIATION

Tax-exempt · MONROE, MI 48161

Address and contacts

Address (IRS master file)
PO BOX 556, MONROE, MI 48161-0556
In care of
% LINDA KOWALCZYK
Mailing address (990-N for 2025)
PO Box 556, Monroe MI 48161
Principal officer (990-N for 2025)
Linda Kowalczyk, 7938 Winthrop St, Monroe MI 48161

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, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

IRS record

EIN
38-2425901
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1984
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Linda Kowalczyk
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Linda L Kowalczyk
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Linda L Kowalczyk
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Linda L Kowalczyk
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Linda L Kowalczyk
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Linda L Kowalczyk
June 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 38-2425901).

Questions about BOLLES HARBOR IMPROVEMENT ASSOCIATION

What is the EIN of BOLLES HARBOR IMPROVEMENT ASSOCIATION?
The employer identification number (EIN) of BOLLES HARBOR IMPROVEMENT ASSOCIATION is 38-2425901.
Is BOLLES HARBOR IMPROVEMENT ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1984.
Are donations to BOLLES HARBOR IMPROVEMENT ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does BOLLES HARBOR IMPROVEMENT ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BOLLES HARBOR IMPROVEMENT ASSOCIATION due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BOLLES HARBOR IMPROVEMENT ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of BOLLES HARBOR IMPROVEMENT ASSOCIATION?
The 990-N for 2025 names Linda Kowalczyk.

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