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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 46-1956197

IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY

Also known as IOTA TAU CHAPTER

Tax-exempt (reinstated) · FAIRFIELD, CT 06825

Address and contacts

Address (IRS master file)
5151 PARK AVE, FAIRFIELD, CT 06825-1023
Mailing address (990-N for 2024)
5151 Park Avenue, Fairfield CT 06825
Principal officer (990-N for 2024)
Andrew Grudinskas, 3697 Old Town Road, Bridgeport CT 06606

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 IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY

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

IRS record

EIN
46-1956197
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
2023
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B83)

Revocation and reinstatement

Exemption revoked
December 15, 2022
Posted by the IRS
March 13, 2023
Reinstated
Effective December 15, 2022

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: Andrew Grudinskas
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Greg Trezza
June 30, 2024≤ $50,000 receipts––e-Postcard
990-EZJuly 2022–––IRS
990-N for 2018
Officer: Stavros A Xanthacos
December 31, 2018≤ $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 46-1956197).

Questions about IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY

What is the EIN of IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY?
The employer identification number (EIN) of IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY is 46-1956197.
Is IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY tax-exempt?
Yes. The IRS revoked its exemption on December 15, 2022 and reinstated it effective December 15, 2022.
Are donations to IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY 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 IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY 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 IOTA TAU CHAPTER OF DELTA TAU DELTA INTERNATIONAL FRATERNITY?
The 990-N for 2024 names Andrew Grudinskas.

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