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Eastern Pacific Ocean Conference

EIN 47-2177256 · Seattle, WA

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

LegitimacyPassesRegistration and standingFinancial healthFair64 out of 100GovernanceNot ratedThe short tax form does not cover thisImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

The sole purpose of the EPOC organization is to plan and host an annual four-day symposium (the Conference) at which scientists studying the oceanography, chemistry, biology, weather, and climate of the eastern Pacific Ocean gather to share, discuss, and observe recent results.

Income
$85,350
Spending
$78,215
Reserves
2.3 months of spending
Largest source of income
fees for its services, 100%

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

Fair: 64 out of 100. Higher than 35% of charities in its peer group (science, under $250k).

  • Reserves

    10 of 35

    Spendable reserves would cover 2.3 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 8% of income.

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 (1)
  1. $77,900 spent. The annual symposium was successfully held as the 2025 Eastern Pacific Ocean Conference, which occurred September 21st through 24th, at Fallen Leaf Lake, CA. A four-day, all-inclusive symposium brought together 54 scientists and guests for dissemination and discussion of key scientific advances and ongoing study of the Eastern Pacific Ocean. Oral and poster presentations concerning applied and basic research on physical climate, ecology, and biogeochemistry were held, with attendees from US academic and agency-affiliated scientific institutions. The organization successfully organized the scientific sessions and schedule, advertised and coordinated the conference, booked the venue, collected payments from attendees, organized housing, and paid the conference center and associated costs.

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 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 December 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 November 2014.

    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.

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.