ENVIRONMENTAL DEFENSE FUND INCORPORATED
257 PARK AVENUE SOUTH, NEW YORK, NY · IRS data through FY2025
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2025 | $443,267,772 | $356,751,950 | $386,679,591 |
| FY2024 | $298,689,286 | $295,808,792 | $299,778,794 |
| FY2023 | $247,057,586 | $326,456,967 | $290,739,916 |
| FY2022 | $284,762,302 | $272,766,121 | $361,565,657 |
| FY2021 | $365,118,097 | $216,037,687 | $364,461,084 |
| FY2020 | $200,629,015 | $195,818,907 | $213,395,043 |
| FY2019 | $185,639,721 | $188,642,920 | $208,157,375 |
| FY2018 | $210,596,240 | $183,610,231 | $211,976,209 |
| FY2017 | $146,650,894 | $171,540,690 | $185,063,884 |
| FY2016 | $157,295,165 | $154,449,683 | $208,689,132 |
| FY2015 | $138,533,291 | $136,266,561 | $204,077,422 |
| FY2014 | $147,163,910 | $126,763,063 | $203,950,105 |
| FY2013 | $149,720,163 | $115,531,971 | $186,701,339 |
| FY2012 | $111,915,138 | $102,031,443 | $151,869,236 |
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $411,250,696 | 100% |
| Program service revenue | $0 | 0% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $314,673,973 | 88% |
| Management & general | $16,866,119 | 5% |
| Fundraising | $25,211,858 | 7% |
What the numbers show
- Contributions & grants made up 100% of total revenue in FY2025.
- Program services accounted for 88% of functional expenses, management & general 5%, and fundraising 7%.
- 88% of functional expenses went to program services in FY2025. That is higher than 84% of 25 Environment organizations in NY.
- Net assets covered about 13 months of expenses at the end of the reporting year. That puts it in the 37th percentile among 603 Environment organizations in NY.
- Total revenue was higher than 100.2% of 616 Environment organizations in NY.
- Total revenue rose from $111,915,138 in FY2012 to $443,267,772 in FY2025, Revenue increased in 7 and decreased in 6 of 13 year-over-year comparisons.
- Expenses exceeded revenue in 3 of 14 reported years (FY2017, FY2019, FY2023).
- Net assets grew from $151,869,236 to $386,679,591 between FY2012 and FY2025.
- Contributions and grants made up 98% of revenue in FY2012 and 93% in FY2025.
- Donations are generally tax-deductible (public charity).
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
TO PRESERVE THE NATURAL SYSTEMS ON WHICH ALL LIFE DEPENDS. GUIDED BY SCIENCE AND ECONOMICS, WE FIND PRACTICAL AND LASTING SOLUTIONS TO THE MOST SERIOUS ENVIRONMENTAL PROBLEMS. WE WORK TO STABILIZE THE CLIMATE, STRENGTHEN THE ABILITY OF PEOPLE AND NATURE TO THRIVE AND SUPPORT PEOPLE'S HEALTH.
IRS status
| Ruling year | 1969 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | C600 — Environment |
| Donations | Donations are generally tax-deductible (public charity). |
Similar organizations
- NATURAL RESOURCES DEFENSE COUNCIL INC — NEW YORK, NY · $248,922,592
- NATIONAL AUDUBON SOCIETY INC — NEW YORK, NY · $197,300,511
Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded September 20, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
Think something here is wrong or should be removed? Use the contact form — we act on removal requests within 30 days.