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Nonprofit · EIN 34-1743702

THE OHIO STATE UNIVERSITY

Also known as LORAIN COUNTY DAIRY 4-H CLUB

Tax-exempt · WELLINGTON, OH 44090

Address and contacts

Address (IRS master file)
18456 PITTS RD, WELLINGTON, OH 44090-9492
In care of
% DARCY KLEIR
Mailing address (990-N for 2025)
22560 Hawley Road, Wellington OH 44090
Principal officer (990-N for 2025)
Amy Calfo, 22560 Hawley Road, Wellington OH 44090

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, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
34-1743702
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Exempt since
2013
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Amy Calfo
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Darcy Klier
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Darcy Klier
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Darcy Klier
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Amy Calfo
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Darcy Klier
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 34-1743702).

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 34-1743702.
Is THE OHIO STATE UNIVERSITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Which annual return does THE OHIO STATE UNIVERSITY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of THE OHIO STATE UNIVERSITY due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. 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 Amy Calfo.

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