INTERNATIONAL ASSOCIATION FOR CHRONIC FATIGUE SYNDROME-ME is a nonprofit organization categorized as Small Public Charity based in STONY BROOK, NY. Its most recent IRS filing (2025) reports revenue of $133K, expenses of $34K, total assets of $456K. Imperigo tracks 1 reported grant relationships connected to this organization totaling approximately $5K.
THE MISSION OF IACFS/ME IS TO PROMOTE, STIMULATE AND COORDINATE THE EXCHANGE OF IDEAS RELATED TO CHRONIC FATIGUE SYNDRONE(CFS) AND FIBROMYALGIA(FM) RESEARCH, PATIENT CARE AND TREATMENT IN ADDITION, THE IACFS/ME PERIODICALLY REVIEWS THE CURRENT RESEARCH AND TREATMENT LITERATURE AND MEDIA REPORTS FOR THE BENEFIT OF SCIENTISTS, CLINICIANS AND PATIENTS.
How International Association for Chronic Fatigue Syndrome-Me divides every $100 it spends, from its own Form 990-EZ filings, averaged across 7 years.
Form 990-EZ reports program spending but doesn't separate management from fundraising, so those are shown together.
Source: Form 990-EZ filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Showing up to 5 of 1 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $133K | $34K | $456K |
| 2024 | $166K | $17K | $357K |
| 2023 | $101K | $83K | $208K |
| 2022 | $104K | $57K | $190K |
| 2020 | $69K | $46K | $71K |
Between 2020 and 2025, reported annual revenue grew from $69K to $133K (+92%), with total assets most recently reported at $456K.
Interactive year-over-year charts and full filing details available with membership.
