Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 06-1074137

ANCIENT MARINERS CONNECTICUT INC

Tax-exempt (reinstated) · NEW LONDON, CT 06320

Address and contacts

Address (IRS master file)
58 BRAINARD ST, NEW LONDON, CT 06320-5914
In care of
% KEITH CHOMKA
Mailing address (990-N for 2025)
58 Brainard St, New London CT 06320
Principal officer (990-N for 2025)
Keith Chomka, 231 Windward Way, Swansea MA 02777

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, 2024Check at the IRS

File the 2026 990-N for ANCIENT MARINERS CONNECTICUT INC

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

IRS record

EIN
06-1074137
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2015
Posted by the IRS
August 10, 2015
Reinstated
Effective May 15, 2015

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 2025
Officer: Keith Chomka
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Keith Chomka
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2011
Officer: clinton Haverkampf
December 31, 2011≤ $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 06-1074137).

Questions about ANCIENT MARINERS CONNECTICUT INC

What is the EIN of ANCIENT MARINERS CONNECTICUT INC?
The employer identification number (EIN) of ANCIENT MARINERS CONNECTICUT INC is 06-1074137.
Is ANCIENT MARINERS CONNECTICUT INC tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2015 and reinstated it effective May 15, 2015.
Are donations to ANCIENT MARINERS CONNECTICUT INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ANCIENT MARINERS CONNECTICUT INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ANCIENT MARINERS CONNECTICUT 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 ANCIENT MARINERS CONNECTICUT 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 ANCIENT MARINERS CONNECTICUT INC?
The 990-N for 2025 names Keith Chomka.

Other nonprofits in NEW LONDON

All nonprofits in NEW LONDON · Connecticut · Arts, culture and humanities