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Nonprofit · EIN 01-0344595

HARRISON HISTORICAL SOCIETY

Tax-exempt · HARRISON, ME 04040

Address and contacts

Address (IRS master file)
PO BOX 294, HARRISON, ME 04040-0294
In care of
% VIRGINIA DENISON
Mailing address (990-N for 2025)
PO Box 294, Harrison ME 04040
Principal officer (990-N for 2025)
Hobart Denison, 125 Dawes Hill Rd, Harrison ME 04040

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025No data
2023June 30, 2024November 15, 2024No data

IRS record

EIN
01-0344595
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
1993
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Hobart Denison
June 30, 2026≤ $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 HARRISON HISTORICAL SOCIETY

What is the EIN of HARRISON HISTORICAL SOCIETY?
The employer identification number (EIN) of HARRISON HISTORICAL SOCIETY is 01-0344595.
Is HARRISON HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to HARRISON HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HARRISON HISTORICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HARRISON HISTORICAL SOCIETY due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HARRISON HISTORICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of HARRISON HISTORICAL SOCIETY?
The 990-N for 2025 names Hobart Denison.

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