Nonprofit · EIN 04-6093520
WARREN FRANCES KNOWLES TR U AGREE
Tax-exempt · PITTSBURGH, PA 15230
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in August, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | August 31, 2026 | January 15, 2027 | Not due yet |
| 2024 | August 31, 2025 | January 15, 2026 | 990-PF on file |
| 2023 | August 31, 2024 | January 15, 2025 | 990-PF on file |
IRS record
- EIN
- 04-6093520
- Exempt since
- 1970
- Accounting year ends
- August
- Files
- Form 990-PF
Filing history
| Form | Year ended | Revenue | Expenses | Assets |
|---|---|---|---|---|
| 990-PF | August 2025 | – | – | – |
| 990-PF | August 2024 | – | – | – |
| 990-PF | August 2023 | $43,538 | $36,097 | $556,455 |
| 990-PF | August 2022 | – | – | – |
| 990-PF | August 2021 | – | – | – |
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: e-filed returns processed since 2019; amounts from the IRS Statistics of Income extracts where available.
Other organizations in PITTSBURGH
- UNIVERSITY OF PITTSBURGH · 990 for 2025
- HIGHMARK HEALTH · 990 for 2024
- DUQUESNE UNIVERSITY OF THE HOLY SPIRIT · 990 for 2025
- UPMC · 990 for 2025
- UPMC · 990 for 2020
- UPMC WESTERN MARYLAND CORPORATION · 990 for 2025
- EMPLOYEE BENEFIT TRUST OF HARRIS TRUST AND SAVINGS BANK AND · 990 for 2024
- UPMC · 990 for 2024