Nonprofit · EIN 51-0529249
ALEX KATZ FOUNDATION INC
Tax-exempt (reinstated) · NEW YORK, NY 10016
Address and contacts
- Address (IRS master file)
- 192 LEXINGTON AVE RM 1100, NEW YORK, NY 10016-6971
- In care of
- % A KOZAK
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | No data |
| 2023 | December 31, 2023 | May 15, 2024 | No data |
IRS record
- EIN
- 51-0529249
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 2026
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Arts, culture and humanities (A20)
- Assets (IRS master file)
- $125,536,595
- Income (IRS master file)
- $66,408,304
Revocation and reinstatement
- Exemption revoked
- May 15, 2025
- Posted by the IRS
- February 10, 2026
- Reinstated
- Effective May 15, 2025
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
| 990-PF | December 2017 | – | – | – | IRS |
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 ALEX KATZ FOUNDATION INC
- What is the EIN of ALEX KATZ FOUNDATION INC?
- The employer identification number (EIN) of ALEX KATZ FOUNDATION INC is 51-0529249.
- Is ALEX KATZ FOUNDATION INC tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2025 and reinstated it effective May 15, 2025.
- Are donations to ALEX KATZ FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does ALEX KATZ FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of ALEX KATZ FOUNDATION INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ALEX KATZ FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2021.
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