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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 82-5144199

ALPHA CHI OMEGA FRATERNITY INC

Also known as SIGMA TAU SIGMA

Tax-exempt · HUDSON, MA 01749

Address and contacts

Address (IRS master file)
4B STRAWBERRY LN, HUDSON, MA 01749-3334
In care of
% JULIE MACCINI
Mailing address (990-N for 2025)
4B Strawberry Lane, Hudson MA 01749
Principal officer (990-N for 2025)
Julie Maccini, 4B Strawberry Lane, Hudson MA 01749

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 July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026990-N on file
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

File the 2026 990-N for ALPHA CHI OMEGA FRATERNITY INC

Due December 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
82-5144199
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1941
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Julie Maccini
July 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Julie M Maccini
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Julie M Maccini
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Julie Maccini
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Julie Maccini
July 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Julie Maccini
July 31, 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 82-5144199).

Questions about ALPHA CHI OMEGA FRATERNITY INC

What is the EIN of ALPHA CHI OMEGA FRATERNITY INC?
The employer identification number (EIN) of ALPHA CHI OMEGA FRATERNITY INC is 82-5144199.
Is ALPHA CHI OMEGA FRATERNITY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1941.
Are donations to ALPHA CHI OMEGA FRATERNITY INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ALPHA CHI OMEGA FRATERNITY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ALPHA CHI OMEGA FRATERNITY INC due?
The return for tax year 2026 (the year ending July 31, 2027) is due December 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ALPHA CHI OMEGA FRATERNITY INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended July 31, 2026.
Who is the principal officer of ALPHA CHI OMEGA FRATERNITY INC?
The 990-N for 2025 names Julie Maccini.

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