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Nonprofit · EIN 23-7358246

DELTA SIGMA DELTA FRATERNITY

Also known as NU NU UNDERGRADUATE CHAPTER

Tax-exempt · SAN FRANCISCO, CA 94103

Address and contacts

Address (IRS master file)
155 5TH ST, SAN FRANCISCO, CA 94103-2919
In care of
% MARK BOOTH
Mailing address (990-N for 2023)
155 5th Street, San Fraxncisco CA 94103
Principal officer (990-N for 2023)
Mark Booth, 155 5th Street, San Francisco CA 94103

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, 2026Not on file
2024December 31, 2024May 15, 2025Not on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
23-7358246
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1967
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: Mark Booth
December 31, 2023≤ $50,000 receipts––e-Postcard

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about DELTA SIGMA DELTA FRATERNITY

What is the EIN of DELTA SIGMA DELTA FRATERNITY?
The employer identification number (EIN) of DELTA SIGMA DELTA FRATERNITY is 23-7358246.
Is DELTA SIGMA DELTA FRATERNITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1967.
Are donations to DELTA SIGMA DELTA FRATERNITY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does DELTA SIGMA DELTA FRATERNITY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of DELTA SIGMA DELTA FRATERNITY due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did DELTA SIGMA DELTA FRATERNITY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended December 31, 2023.
Who is the principal officer of DELTA SIGMA DELTA FRATERNITY?
The 990-N for 2023 names Mark Booth.

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