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

Nonprofit · EIN 84-4074773

LONDONDERRY FOUNDATION FOR STEM EDUCATION

Tax-exempt · LONDONDERRY, NH 03053

Address and contacts

Address (IRS master file)
PO BOX 337, LONDONDERRY, NH 03053-0337
In care of
% KENNETH KUTNEY
Mailing address (990-N for 2025)
PO Box 337, Londonderry NH 03053
Principal officer (990-N for 2025)
Brendan McLeod, 23 King Arthur Drive, Londonderry NH 03053

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 LONDONDERRY FOUNDATION FOR STEM EDUCATION

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

IRS record

EIN
84-4074773
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
2020
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Brendan McLeod
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Brendan McLeod
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Brendan McLeod
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Brendan McLeod
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Kenneth Kutney
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Kenneth Kutney
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 84-4074773).

Questions about LONDONDERRY FOUNDATION FOR STEM EDUCATION

What is the EIN of LONDONDERRY FOUNDATION FOR STEM EDUCATION?
The employer identification number (EIN) of LONDONDERRY FOUNDATION FOR STEM EDUCATION is 84-4074773.
Is LONDONDERRY FOUNDATION FOR STEM EDUCATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
Are donations to LONDONDERRY FOUNDATION FOR STEM EDUCATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LONDONDERRY FOUNDATION FOR STEM EDUCATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LONDONDERRY FOUNDATION FOR STEM EDUCATION 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 LONDONDERRY FOUNDATION FOR STEM EDUCATION 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 LONDONDERRY FOUNDATION FOR STEM EDUCATION?
The 990-N for 2025 names Brendan McLeod.

Other nonprofits in LONDONDERRY

All nonprofits in LONDONDERRY · New Hampshire · Youth development