International Society for Environmentally Acquired Illness
Public records show a registered, tax-exempt organization in good standing.
Points to look into
- It reported loans to or from officers, directors or other insiders.
These come from the organization's own tax return. There may be a good explanation; ask the charity.
What it says it does
Reducing the human suffering caused by environmentally acquired illnesses through clinical practice, public education and research.
- Income
- $141,470
- Spending
- $220,012
- Reserves
- 7.4 months of spending
- Largest source of income
- other income, 54%
- Highest pay
- $64,082, executive dir.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Financial health
Fair: 63 out of 100.
Reserves
28 of 35Spendable reserves would cover 7.4 months of spending.
Debt
16 of 20It owes 19% of what it owns.
Living within its means
0 of 15Spending exceeded income by 56% of income.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Governance
This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (3)
- $153,429 spent. Advancing Clinical Practice for Environmentally Acquired Illness: 350+ Professional Members proactively collaborated through ISEAIs clinical forum to better serve patients affected by environmentally acquired illnesses. 3,500 hours of direct clinical education was completed by clinicians through ISEAIs on-demand professional education and live 2024 Indoor Air Quality Symposium for medical and environmental professionals.
- $21,523 spent. Public Education: 50,000 people accessed professional medical and environmental help through our member directory and original public educational resources including FAQs for Family Members of Patients with Mold-Related Illness, Small Particle Cleaning 101, Keep or Toss 101 and more.
- $5,460 spent. Research: Exploratory research regarding on mold illness (from both medical and environmental perspectives) is continued. Current status: in progress. Formal academic center partnership(s) for scientific research previously proposed are still in exploratory phase.
Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.
Are donations tax-deductible? Passed.
On the IRS list of organizations eligible to receive tax-deductible contributions.
Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2024.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since July 2017.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.