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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-3579061

DELTA THETA TAU SORORITY PI ZETA CHAPTER

Also known as DELTA THETA TAU SORORITY

Tax-exempt · VAIL, AZ 85641

Address and contacts

Address (IRS master file)
10415 S CUTTING HORSE DR, VAIL, AZ 85641-6838
In care of
% AMBER JACKSON
Mailing address (990-N for 2025)
500 South Colfax, Martinsville IN 46151
Principal officer (990-N for 2025)
Joanne Lamb, 8004 S Blue Creek Ave, Tucson AZ 85747

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990-N on file
2024May 31, 2025October 15, 2025Check at the IRS
2023May 31, 2024October 15, 2024Check at the IRS

File the 2026 990-EZ for DELTA THETA TAU SORORITY PI ZETA CHAPTER

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

IRS record

EIN
39-3579061
Tax-exempt status
501(c)(8): Fraternal beneficiary society
Exempt since
1969
Accounting year ends
May
Files
Form 990 or 990-EZ

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Joanne Lamb
May 31, 2026≤ $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 39-3579061).

Questions about DELTA THETA TAU SORORITY PI ZETA CHAPTER

What is the EIN of DELTA THETA TAU SORORITY PI ZETA CHAPTER?
The employer identification number (EIN) of DELTA THETA TAU SORORITY PI ZETA CHAPTER is 39-3579061.
Is DELTA THETA TAU SORORITY PI ZETA CHAPTER tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(8) since 1969.
Which annual return does DELTA THETA TAU SORORITY PI ZETA CHAPTER file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of DELTA THETA TAU SORORITY PI ZETA CHAPTER due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did DELTA THETA TAU SORORITY PI ZETA CHAPTER last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended May 31, 2026.
Who is the principal officer of DELTA THETA TAU SORORITY PI ZETA CHAPTER?
The 990-N for 2025 names Joanne Lamb.

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