# William & Flora Hewlett Foundation: Form 990 financials (2023)

**Budget Signal Score:** 50/100

| Field | Value |
|---|---|
| Organization | William & Flora Hewlett Foundation |
| EIN | 94-1655673 |
| Location | Menlo Park, CA |
| Cause area | Public & societal benefit (T21) |
| Tax year | 2023 |
| Revenue | $602,064,005 |
| Expenses | $699,937,452 |
| Assets | $13,332,174,215 |
| Liabilities | $349,012,496 |
| Filing | https://projects.propublica.org/nonprofits/download-filing?path=IRS%2F941655673_202312_990PF_2024122022964725.pdf |

## Why this score
- Revenue of $100M or more.

Source: ProPublica Nonprofit Explorer API (IRS Form 990 data) (https://projects.propublica.org/nonprofits/organizations/941655673). Last refreshed: 2026-11-04T01:37:43.008Z.
Financials from IRS Form 990 data via ProPublica Nonprofit Explorer; filings lag one to two years. Organization-level only: officer and employee compensation is not shown. Informational only.