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American Society of Primatologists

EIN 91-0977510 · Beaverton, OR

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

LegitimacyPassesRegistration and standingFinancial healthGood83 out of 100GovernanceFair62 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

Advance scientific knowledge in the field of primatology.

Income
$160,974
Spending
$161,176
Spent on programs
71%
Reserves
25 months of spending
Largest source of income
fees for its services, 55%
Employees
0
Volunteers
103

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

Financial health

Good: 83 out of 100.

  • Reserves

    35 of 35

    Spendable reserves would cover 25.0 months of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    8 of 15

    Spending exceeded income by 0% of income.

  • Income trend

    5 of 15

    Income fell 21% on the year before.

  • Spending floor

    15 of 15

    71% of spending went to programs and raising each dollar of donations cost 0 cents.

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

Governance

Fair: 62 out of 100.

  • Independent board

    25 of 25

    422 of 422 voting board members are independent.

  • Conflict of interest policy

    0 of 15

    Reports no written conflict of interest policy.

  • Whistleblower policy

    0 of 8

    Reports no written whistleblower policy.

  • Record keeping policy

    0 of 7

    Reports no written policy on keeping and destroying records.

  • Board minutes

    5 of 5

    Keeps minutes of board meetings.

  • Board sees the tax return

    10 of 10

    Gave the board a copy of this return before filing it.

  • No reported misuse

    10 of 10

    Reports no diversion of assets, excess benefits or loans to insiders.

Source: Form 990 for the year ending May 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 (2)
  1. $113,882 spent. Promote primate research in captive field settings. Provide information on request on research resources and support. Develop mechanisms for recognition of outstanding research achievements in primatology. Serve as liaison with other scientific societies concerned with the use of primates in research.
  2. Provide grants for studies in primatology.

Source: Form 990 for the year ending May 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 September 7, 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 September 30, 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 September 10, 2026.

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

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

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

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

    Recognized by the IRS since March 1977.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 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 7, 2026.

  7. Could it be confused with another charity? Worth knowing.

    A much larger organization has a similar name: American Society of Hematology Inc (Washington, DC), EIN 23-7080568. If that is the one you meant, check the EIN before giving.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 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.