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

Nonprofit · EIN 20-3867380

BOXBOROUGH HISTORICAL SOCIETY INC

Tax-exempt · BOXBOROUGH, MA 01719

Address and contacts

Address (IRS master file)
29 MIDDLE RD, BOXBOROUGH, MA 01719-1438
In care of
% DUNCAN M BROWN PRESIDENT
Mailing address (990-N for 2025)
29 Middle Road, Boxborough MA 01719
Principal officer (990-N for 2025)
John Fallon, 500 Paddock Lane, Boxborough MA 01719

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, 2027990-N on file
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025990-N on file

File the 2026 990-N for BOXBOROUGH HISTORICAL SOCIETY INC

Due February 15, 2028 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
20-3867380
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
2007
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: John Fallon
September 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: John Fallon
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: John G Fallon
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: John G Fallon
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: John G Fallon
September 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: John G Fallon
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: John G Fallon
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 20-3867380).

Questions about BOXBOROUGH HISTORICAL SOCIETY INC

What is the EIN of BOXBOROUGH HISTORICAL SOCIETY INC?
The employer identification number (EIN) of BOXBOROUGH HISTORICAL SOCIETY INC is 20-3867380.
Is BOXBOROUGH HISTORICAL SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2007.
Are donations to BOXBOROUGH HISTORICAL SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does BOXBOROUGH HISTORICAL SOCIETY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BOXBOROUGH HISTORICAL SOCIETY INC due?
The return for tax year 2026 (the year ending September 30, 2027) is due February 15, 2028. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BOXBOROUGH HISTORICAL 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 September 30, 2026.
Who is the principal officer of BOXBOROUGH HISTORICAL SOCIETY INC?
The 990-N for 2025 names John Fallon.

Other nonprofits in BOXBOROUGH

All nonprofits in BOXBOROUGH · Massachusetts · Arts, culture and humanities