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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-1997795

DELTA TAU DELTA FRATERNITY

Also known as IOTA PHI CHAPTER

Tax-exempt · EAU CLAIRE, WI 54701

Address and contacts

Address (IRS master file)
105 GARFIELD AVE 133 WR DAVIES CNTR, EAU CLAIRE, WI 54701-0000
In care of
% UNIVERSITY OF WISCONSIN-EAU CLAIR
Mailing address (990-N for 2025)
105 Garfield Ave 133 WR Davies Cntr, Eau Claire WI 54701
Principal officer (990-N for 2025)
Christopher Curley, 105 Garfield Ave 133 WR Davies Cntr, Eau Claire WI 54701

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 DELTA TAU DELTA FRATERNITY

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

IRS record

EIN
45-1997795
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1940
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Christopher Curley
July 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Daemen Bieniewski
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Nolan Snyder
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Samuel Jorgensen
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Kevin Keller
July 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Kevin Keller
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 45-1997795).

Questions about DELTA TAU DELTA FRATERNITY

What is the EIN of DELTA TAU DELTA FRATERNITY?
The employer identification number (EIN) of DELTA TAU DELTA FRATERNITY is 45-1997795.
Is DELTA TAU DELTA FRATERNITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1940.
Are donations to DELTA TAU DELTA FRATERNITY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does DELTA TAU DELTA FRATERNITY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of DELTA TAU DELTA FRATERNITY 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 DELTA TAU DELTA FRATERNITY 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 DELTA TAU DELTA FRATERNITY?
The 990-N for 2025 names Christopher Curley.

Other nonprofits in EAU CLAIRE

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