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

Nonprofit · EIN 23-7314901

WEST WINDSOR HISTORICAL SOCIETY

Tax-exempt · BROWNSVILLE, VT 05037

Address and contacts

Address (IRS master file)
PO BOX 12, BROWNSVILLE, VT 05037-0012
Mailing address (990-N for 2025)
PO Box 12, Brownsville VT 05037
Principal officer (990-N for 2025)
Karen Diop, PO Box 517, Brownsville VT 05037

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 WEST WINDSOR HISTORICAL SOCIETY

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

IRS record

EIN
23-7314901
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1974
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Karen Diop
September 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Karen Diop
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Karen Diop
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Karen Diop
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Karen Diop
September 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Karen Diop
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 23-7314901).

Questions about WEST WINDSOR HISTORICAL SOCIETY

What is the EIN of WEST WINDSOR HISTORICAL SOCIETY?
The employer identification number (EIN) of WEST WINDSOR HISTORICAL SOCIETY is 23-7314901.
Is WEST WINDSOR HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1974.
Are donations to WEST WINDSOR HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WEST WINDSOR HISTORICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WEST WINDSOR HISTORICAL SOCIETY 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 WEST WINDSOR 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 September 30, 2026.
Who is the principal officer of WEST WINDSOR HISTORICAL SOCIETY?
The 990-N for 2025 names Karen Diop.

Other nonprofits in BROWNSVILLE

All nonprofits in BROWNSVILLE · Vermont