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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 31-6106674

4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN

Also known as 4370 MAD RIVER GREEN FEDERATION

Tax-exempt · ENON, OH 45323

Address and contacts

Address (IRS master file)
510 ENON-XENIA PIKE, ENON, OH 45323-1759
In care of
% HEATHER STAMBAUGH
Mailing address (990-N for 2025)
510 Enon-Xenia Pike, Enon OH 45323
Principal officer (990-N for 2025)
Heather Stambaugh, 510 Enon-Xenia Pike, Enon OH 45323

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

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027990-N on file
2024August 31, 2025January 15, 2026990-N on file
2023August 31, 2024January 15, 2025990-N on file

File the 2026 990-N for 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN

Due January 18, 2028 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
31-6106674
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
1945
Accounting year ends
August
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Heather Stambaugh
August 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Heather Stambaugh
August 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Heather Stambaugh
August 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Heather Stambaugh
August 31, 2023≤ $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 31-6106674).

Questions about 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN

What is the EIN of 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN?
The employer identification number (EIN) of 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN is 31-6106674.
Is 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1945.
Are donations to 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN due?
The return for tax year 2026 (the year ending August 31, 2027) is due January 18, 2028. Form 8868 extends it by six months; the 990-N cannot be extended.
When did 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended August 31, 2026.
Who is the principal officer of 4370 GREENON FEDERATON OF TEACHERS MAD RIVER GREEN?
The 990-N for 2025 names Heather Stambaugh.

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