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Nonprofit · EIN 82-3360744

OPTIMIST INTERNTIONAL

Also known as 33353 OC OF SUSSEX COUNTY DELAWARE

Tax-exempt · SALISBURY, MD 21801

Address and contacts

Address (IRS master file)
27665 HARNESS LN, SALISBURY, MD 21801-1737
In care of
% MIKE DEFORE
Mailing address (990-N for 2024)
27665 Harness Ln, Salisbury MD 21801
Principal officer (990-N for 2024)
Michael Defiore, 27665 Harness Ln, Salisbury MD 21801

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 September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990-N on file
2023September 30, 2024February 17, 2025990-N on file

IRS record

EIN
82-3360744
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1958
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Michael Defiore
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Shelley McBride
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Shelley McBride
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Cathy Hartman
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Kathy Mitchell
December 31, 2018≤ $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 82-3360744).

Questions about OPTIMIST INTERNTIONAL

What is the EIN of OPTIMIST INTERNTIONAL?
The employer identification number (EIN) of OPTIMIST INTERNTIONAL is 82-3360744.
Is OPTIMIST INTERNTIONAL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1958.
Are donations to OPTIMIST INTERNTIONAL tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does OPTIMIST INTERNTIONAL file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of OPTIMIST INTERNTIONAL due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OPTIMIST INTERNTIONAL last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of OPTIMIST INTERNTIONAL?
The 990-N for 2024 names Michael Defiore.

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