Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 31-6049765

CINCINNATI NUMISMATIC ASSOC

Tax-exempt · MIAMITOWN, OH 45041

Address and contacts

Address (IRS master file)
PO BOX 888, MIAMITOWN, OH 45041-0888
In care of
% DAVID G HEINRICH
Mailing address (990-N for 2025)
PO Box 888, Miamitown OH 45041
Principal officer (990-N for 2025)
David Heinrich, 5088 Deerview Woods Dr, Cleves OH 45002

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, 2025No data
2023December 31, 2023May 15, 2024No data

File the 2026 990-N for CINCINNATI NUMISMATIC ASSOC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
31-6049765
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1943
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: David Heinrich
December 31, 2025≤ $50,000 receipts––e-Postcard

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about CINCINNATI NUMISMATIC ASSOC

What is the EIN of CINCINNATI NUMISMATIC ASSOC?
The employer identification number (EIN) of CINCINNATI NUMISMATIC ASSOC is 31-6049765.
Is CINCINNATI NUMISMATIC ASSOC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1943.
Are donations to CINCINNATI NUMISMATIC ASSOC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CINCINNATI NUMISMATIC ASSOC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CINCINNATI NUMISMATIC ASSOC 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 CINCINNATI NUMISMATIC ASSOC 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 CINCINNATI NUMISMATIC ASSOC?
The 990-N for 2025 names David Heinrich.

Other nonprofits in MIAMITOWN

All nonprofits in MIAMITOWN · Ohio