Nonprofit · EIN 39-4280745
THE OHIO STATE UNIVERSITY
Also known as LLAMA LEADERS 4H CLUB OF MONTGOMERY
Tax-exempt · DAYTON, OH 45414
Address and contacts
- Address (IRS master file)
- 6350 FREDERICK PIKE, DAYTON, OH 45414-2972
- Mailing address (990-N for 2025)
- 580 Calumet Lane, Dayton OH 45417
- Principal officer (990-N for 2025)
- Tessa Thrasher, 6350 Frederick Pike, Dayton OH 45414
What it must file and when
IRS records say it files Not required (government). 501(c)(1) organizations do not file. 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 | Not due yet |
| 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
- 39-4280745
- Tax-exempt status
- 501(c)(1): Corporation organized under an act of Congress
- Exempt since
- 2013
- Accounting year ends
- June
- Files
- Not required (government)
- Group exemption
- 5925: THE OHIO STATE UNIVERSITY
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Tessa Thrasher | December 31, 2025 | ≤ $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 39-4280745).
Questions about THE OHIO STATE UNIVERSITY
- What is the EIN of THE OHIO STATE UNIVERSITY?
- The employer identification number (EIN) of THE OHIO STATE UNIVERSITY is 39-4280745.
- Is THE OHIO STATE UNIVERSITY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(1) since 2013.
- Which annual return does THE OHIO STATE UNIVERSITY file?
- Form Not required (government). 501(c)(1) organizations do not file.
- When is the next return of THE OHIO STATE UNIVERSITY due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did THE OHIO STATE UNIVERSITY last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of THE OHIO STATE UNIVERSITY?
- The 990-N for 2025 names Tessa Thrasher.
Other nonprofits in DAYTON
- CARESOURCE OHIO INC EIN 31-1143265 · last filed 990 for 2024
- MIAMI VALLEY HOSPITAL EIN 31-0537504 · last filed 990 for 2024
- CARESOURCE EIN 31-1703368 · last filed 990 for 2024
- ELDERSERVE HEALTH INC EIN 80-0517818 · last filed 990 for 2024
- UNIVERSITY OF DAYTON EIN 31-0536715 · last filed 990 for 2025
- DAYTON CHILDRENS HOSPITAL EIN 31-0672132 · last filed 990 for 2025
- HEARTLAND HEALTH & WELLNESS FUND EIN 31-6041107 · last filed 990 for 2024
- COMMUNITY BLOOD CENTER EIN 31-0684163 · last filed 990 for 2024