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Organ Transplant Support Inc

EIN 36-3815056 · Naperville, IL

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceNot ratedThe short tax form does not cover thisImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

Organ Transplant Support Inc. provides support, resources, and education to transplant candidates, recipients, and their caregivers, and promotes organ donation awareness.

Income
$24,307
Spending
$15,546
Reserves
65.9 months of spending
Largest source of income
donations and private grants, 74%

Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990EZ for the year ending December 31, 2025, 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, 2025, 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 (5)
  1. $3,229 spent. Peer Support & Mentoring Program Description: Maintained 65 trained volunteer mentors and provided one-on-one Mentoring matches for 45 transplant candidates, recipients, and caregivers. Hosted monthly educational support meetings open to patients, families, and friends.
  2. $1,799 spent. Annual Tree Planting Ceremony Description: Hosted the 34th Annual Tree Planting Ceremony honoring all organ and tissue donors. Event serves as a memorial and public awareness activity for the donor community.
  3. $3,362 spent. Celebration of Life Brunch Description: Hosted annual Celebration of Life Brunch for OTS members and their families, celebrating transplant recipients and honoring donors.
  4. $79 spent. Member Communications & Newsletter Description: Published bi-monthly digital newsletter for OTS members and friends covering transplant-related education, member news, and organ donation awareness.
  5. $436 spent. Community Outreach Description: Hosted OTS tables at community events throughout the year to raise awareness of OTS services among transplant patients and the general public. Maintained organizational website and digital platforms.

Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. 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.

  2. 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 October 13, 2026.

  3. 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.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since November 1993.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. 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 October 21, 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.