Nonprofit · EIN 35-1988134
SIGMA THETA TAU INTERNATIONAL INC
Also known as 354 XI UPSILON CHAPTER
Tax-exempt · LYNCHBURG, VA 24501
Address and contacts
- Address (IRS master file)
- 1501 LAKESIDE DR, LYNCHBURG, VA 24501-3113
- In care of
- % TREASURER ANNE SAUNIER
- Mailing address (990-N for 2025)
- 1501 Lakeside Drive, Lynchburg VA 24501
- Principal officer (990-N for 2025)
- Cindy Zerfoss, 1501 Lakeside Drive, Lynchburg VA 24501
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990-N on file |
| 2024 | June 30, 2025 | November 17, 2025 | Check at the IRS |
| 2023 | June 30, 2024 | November 15, 2024 | Check at the IRS |
IRS record
- EIN
- 35-1988134
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Exempt since
- 1966
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Group exemption
- 1288: SIGMA THETA TAU INTERNATIONAL INC
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Cindy Zerfoss | June 30, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Ashley Mitchell Warner | June 30, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Joanne Newton | June 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: Joanne Newton | June 30, 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 35-1988134).
Questions about SIGMA THETA TAU INTERNATIONAL INC
- What is the EIN of SIGMA THETA TAU INTERNATIONAL INC?
- The employer identification number (EIN) of SIGMA THETA TAU INTERNATIONAL INC is 35-1988134.
- Is SIGMA THETA TAU INTERNATIONAL INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1966.
- Which annual return does SIGMA THETA TAU INTERNATIONAL INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SIGMA THETA TAU INTERNATIONAL INC due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SIGMA THETA TAU INTERNATIONAL INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
- Who is the principal officer of SIGMA THETA TAU INTERNATIONAL INC?
- The 990-N for 2025 names Cindy Zerfoss.
Other nonprofits in LYNCHBURG
- LIBERTY UNIVERSITY INC EIN 54-0946734 · last filed 990 for 2025
- CENTRA HEALTH INC EIN 54-0715569 · last filed 990 for 2024
- UNIVERSITY OF LYNCHBURG EIN 54-0505922 · last filed 990 for 2025
- RANDOLPH COLLEGE EIN 54-0505941 · last filed 990 for 2025
- PAUL SHELTON HCSR EIN 54-0988608 · last filed 990 for 2025
- PRESBYTERIAN HOMES & FAMILY SERVICES INC EIN 54-0346118 · last filed 990 for 2024
- LIBERTY CHRISTIAN ACADEMY EIN 54-0831546 · last filed 990 for 2025
- THE AL STROOBANTS FOUNDATION EIN 20-5860939 · last filed 990-PF for 2024