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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 42-1431312

DOVER HISTORIAL SOCIETY INC

Tax-exempt · NEW LONDON, IA 52645

Address and contacts

Address (IRS master file)
213 W MAIN ST, NEW LONDON, IA 52645-1337
In care of
% GALE RILEY
Mailing address (990-N for 2025)
213 West Main Street, New London IA 52645
Principal officer (990-N for 2025)
Gale Riley, 2667 Quincy Ave, New London IA 52645

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

File the 2026 990-N for DOVER HISTORIAL SOCIETY INC

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

IRS record

EIN
42-1431312
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1995
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Gale Riley
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Gale Riley
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Gale Riley
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Gale Riley
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Gale Riley
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: GALE RILEY
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 42-1431312).

Questions about DOVER HISTORIAL SOCIETY INC

What is the EIN of DOVER HISTORIAL SOCIETY INC?
The employer identification number (EIN) of DOVER HISTORIAL SOCIETY INC is 42-1431312.
Is DOVER HISTORIAL SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
Are donations to DOVER HISTORIAL SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does DOVER HISTORIAL SOCIETY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of DOVER HISTORIAL SOCIETY INC 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 DOVER HISTORIAL SOCIETY INC 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 DOVER HISTORIAL SOCIETY INC?
The 990-N for 2025 names Gale Riley.

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