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Nonprofit · EIN 23-7005210

PI TAU SIGMA

Also known as 86 TENNESSEE SIGMA NU

Tax-exempt · COOKEVILLE, TN 38505

Address and contacts

Address (IRS master file)
PO BOX 5014, COOKEVILLE, TN 38505-0001
In care of
% CHRIS WILSON
Mailing address (990-N for 2024)
PO Box 5014, Cookeville TN 38505
Principal officer (990-N for 2024)
Chris Wilson, PO Box 5014, Cookeville TN 38505

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, 2025990-N on file
2023December 31, 2023May 15, 2024Check at the IRS

IRS record

EIN
23-7005210
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1968
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Group exemption
1259: PI TAU SIGMA

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Chris Wilson
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Chris Wilson
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Chris Wilson
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Chris Wilson
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 23-7005210).

Questions about PI TAU SIGMA

What is the EIN of PI TAU SIGMA?
The employer identification number (EIN) of PI TAU SIGMA is 23-7005210.
Is PI TAU SIGMA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1968.
Which annual return does PI TAU SIGMA file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PI TAU SIGMA 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 PI TAU SIGMA last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended December 31, 2024.
Who is the principal officer of PI TAU SIGMA?
The 990-N for 2024 names Chris Wilson.

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