Skip to the page content
Your donations
Passes our checks

Plus One Foundation

EIN 27-2211364 · Seattle, WA

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

LegitimacyPassesRegistration and standingFinancial healthGood79 out of 100GovernanceNot ratedThe short tax form does not cover thisImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

PROVIDE SUPPORT TO THOSE WITH TRAUMATIC BRAIN INJURIES/CONDITIONS.

Income
$129,409
Spending
$124,048
Reserves
5 months of spending
Largest source of income
donations and private grants, 99%
Highest pay
$244, executive director

Source: Form 990EZ for the year ending June 30, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 79 out of 100. Higher than 55% of charities in its peer group (public benefit, under $250k).

  • Reserves

    20 of 35

    Spendable reserves would cover 5.0 months of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    15 of 15

    Income exceeded spending by 4% of income.

Source: Form 990EZ for the year ending June 30, 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 June 30, 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)
  1. $23,769 spent. MERMAID POOL PASS. PROVIDE ACCESS TO AQUATICS AND AQUA THERAPY. 30 PARTICIPANTS ANNUALLY.
  2. $39,616 spent. ADAPTIVE YOGA AND MUSIC THERAPY CLASSES AND EQUINE HIPPOTHERAPY. THESE PROGRAMS PROVIDED TO INDIVIDUAS IN ADULT AND CHILDREN'S CLASSES TO AID IN RECOVERY FROM TRAUMATIC BRAIN INJURIES OR NEUROLOGICAL CONDITIONS. 50 PARTICIPANTS ANNUALLY.
  3. $11,885 spent. ONE GRANTS. THE FOUNDATION PROVIDES GRANTS FOR INDIVIDUALS WITH NEUROLOGICAL CONDITIONS FOR SPECIALIZED NEEDS AND THERAPIES. 15 PARTICIPANTS ANNUALLY.

Source: Form 990EZ for the year ending June 30, 2024, 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 June 2024.

    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 February 2011.

    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.