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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 42-1762811

PLYMOUTH HISTORICAL SOCIETY

Tax-exempt · PLYMOUTH, NH 03264

Address and contacts

Address (IRS master file)
PO BOX 603, PLYMOUTH, NH 03264-0603
Mailing address (990-N for 2024)
PO BOX 603, PLYMOUTH NH 03264
Principal officer (990-N for 2024)
Francis Smith, 83 Winterbrook Road, Campton NH 03223

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 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025990-N on file

File the 2025 990-N for PLYMOUTH HISTORICAL SOCIETY

Due February 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
42-1762811
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
2010
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Francis Smith
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Teryy Fifield
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Mary B Baldwin
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Mary B Baldwin
September 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Paul Floyd
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Louise McCormack
September 30, 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 42-1762811).

Questions about PLYMOUTH HISTORICAL SOCIETY

What is the EIN of PLYMOUTH HISTORICAL SOCIETY?
The employer identification number (EIN) of PLYMOUTH HISTORICAL SOCIETY is 42-1762811.
Is PLYMOUTH HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
Are donations to PLYMOUTH HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PLYMOUTH HISTORICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PLYMOUTH HISTORICAL SOCIETY due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PLYMOUTH HISTORICAL SOCIETY 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 PLYMOUTH HISTORICAL SOCIETY?
The 990-N for 2024 names Francis Smith.

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