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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 47-4689216

GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU

Also known as ASN DENVER ALUMNI

Tax-exempt (reinstated) · DENVER, CO 80221

Address and contacts

Address (IRS master file)
3333 REGIS BLVD SMB 1114, DENVER, CO 80221-8926
In care of
% LINDA S LANGE
Mailing address (990-N for 2025)
3333 Regis Blvd SMB 1114, Denver CO 80221
Principal officer (990-N for 2025)
Panagiotis Maniatis, PO Box 461066, Denver CO 80246

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, 2024990-N on file

File the 2026 990-N for GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU

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

IRS record

EIN
47-4689216
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
2017
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2010
Posted by the IRS
July 7, 2017
Reinstated
Effective June 15, 2017

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: Panagiotis Maniatis
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Panagiotis Maniatis
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Panagiotis Maniatis
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Panagiotis Maniatis
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Panagiotis Maniatis
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Juan Dimas
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 47-4689216).

Questions about GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU

What is the EIN of GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU?
The employer identification number (EIN) of GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU is 47-4689216.
Is GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2010 and reinstated it effective June 15, 2017.
Are donations to GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU 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 GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU 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 GREATER DENVER ALUMNI CLUB OF ALPHA SIGMA NU?
The 990-N for 2025 names Panagiotis Maniatis.

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