Nonprofit · EIN 23-7546548
KNIGHTS OF COLUMBUS
Also known as 113 RT REV JOHN H ANDERSON
Tax-exempt (reinstated) · STRATFORD, CT 06615
Address and contacts
- Address (IRS master file)
- PO BOX 172, STRATFORD, CT 06615-0172
- Mailing address (990-N for 2025)
- PO BOX 172, Stratford CT 06615
- Principal officer (990-N for 2025)
- Stephen P Mieczkowski, PO BOX 172, Stratford CT 06615
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-N on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-N on file |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 23-7546548
- Tax-exempt status
- 501(c)(8): Fraternal beneficiary society
- Exempt since
- 1940
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Mutual and membership benefit (Y41)
- Group exemption
- 0188: KNIGHTS OF COLUMBUS
Revocation and reinstatement
- Exemption revoked
- May 15, 2011
- Posted by the IRS
- February 22, 2012
- Reinstated
- Effective October 15, 2024
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Stephen P Mieczkowski | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: Stephen P Mieczkowski | December 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2007 Officer: Stephen Mieczkowski | December 31, 2007 | ≤ $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 23-7546548).
Questions about KNIGHTS OF COLUMBUS
- What is the EIN of KNIGHTS OF COLUMBUS?
- The employer identification number (EIN) of KNIGHTS OF COLUMBUS is 23-7546548.
- Is KNIGHTS OF COLUMBUS tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2011 and reinstated it effective October 15, 2024.
- Which annual return does KNIGHTS OF COLUMBUS file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of KNIGHTS OF COLUMBUS 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 KNIGHTS OF COLUMBUS 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 KNIGHTS OF COLUMBUS?
- The 990-N for 2025 names Stephen P Mieczkowski.
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- HEALTH CARE ADVOCATES INTERNATIONAL INC EIN 81-4538081 · last filed 990 for 2024
All nonprofits in STRATFORD · Connecticut · Mutual and membership benefit