Skip to main content

Nonprofit · EIN 11-3394105

PETER SCHLENDORF FOUNDATION INC

Tax-exempt · NEW YORK, NY 10022

Address and contacts

Address (IRS master file)
415 E 52ND STREET, NEW YORK, NY 10022-6424
In care of
% KAREN SCHLENDORF
Mailing address (990-N for 2024)
415 E 52nd Street, New York NY 10022
Principal officer (990-N for 2024)
Karen R Schlendorf, 415 E 52nd Street, New York NY 10022

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

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025990-N on file
2023March 31, 2024August 15, 2024No data

IRS record

EIN
11-3394105
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
1998
Accounting year ends
March
Files
Form 990-N (e-Postcard)
Category (NTEE)
Human services (P60)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Karen R Schlendorf
March 31, 2025≤ $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 PETER SCHLENDORF FOUNDATION INC

What is the EIN of PETER SCHLENDORF FOUNDATION INC?
The employer identification number (EIN) of PETER SCHLENDORF FOUNDATION INC is 11-3394105.
Is PETER SCHLENDORF FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to PETER SCHLENDORF FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PETER SCHLENDORF FOUNDATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PETER SCHLENDORF FOUNDATION INC due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PETER SCHLENDORF FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended March 31, 2025.
Who is the principal officer of PETER SCHLENDORF FOUNDATION INC?
The 990-N for 2024 names Karen R Schlendorf.

Other nonprofits in NEW YORK

All nonprofits in NEW YORK · New York · Human services