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Society of Wetland Scientists Inc

EIN 48-1146960 · Mclean, VA

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

LegitimacyPassesRegistration and standingFinancial healthStrong93 out of 100GovernanceStrong91 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

TO PROMOTE BEST PRACTICES AND AN INCLUSIVE AND INTERACTIVE COMMUNITY FOR WETLAND RESEARCH, EDUCATION, CONSERVATION,PRESERVATION, RESTORATION, AND MANAGEMENT.

Income
$748,763
Spending
$778,314
Spent on programs
67%
Reserves
29.5 months of spending
Largest source of income
fees for its services, 93%
Employees
0
Volunteers
100

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

Financial health

Strong: 93 out of 100. Higher than 73% of charities in its peer group (environment, $250k to $1m).

  • Reserves

    35 of 35

    Spendable reserves would cover 29.5 months of spending.

  • Debt

    20 of 20

    It owes 8% of what it owns.

  • Living within its means

    8 of 15

    Spending exceeded income by 4% of income.

  • Income trend

    15 of 15

    Income rose 26% on the year before.

  • Spending floor

    15 of 15

    67% of spending went to programs and raising each dollar of donations cost 0 cents.

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

Governance

Strong: 91 out of 100. Higher than 71% of charities in its peer group (environment, $250k to $1m).

  • Independent board

    25 of 25

    42 of 42 voting board members are independent.

  • Conflict of interest policy

    15 of 15

    Has a written conflict of interest policy.

  • Whistleblower policy

    8 of 8

    Has a written whistleblower policy.

  • Record keeping policy

    7 of 7

    Has a 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.

  • Independent check of accounts

    6 of 15

    Its accounts were not audited or reviewed by an independent accountant.

  • No reported misuse

    10 of 10

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

Source: Form 990 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 (3)
  1. $487,468 spent. THE SWS ANNUAL MEETINGS PROVIDES SWS MEMBERS WITH OPPORTUNITIES TO PRESENT THEIR WORK, LEARN FROM OTHERS AND NETWORK WITH FELLOW SCIENTIST.
  2. $34,266 spent. WETLANDS IS AN INTERNATIONAL JOURNAL CONCERNED WITH ALL ASPECTS OF WETLANDS BIOLOGY, ECOLOGY, HYDROLOGY, WATER CHEMISTRY, SOIL AND SEDIMENT CHARACTERISTICS, MANAGEMENT, EDUCATION, LEGISLATION, CULTURAL, SOCIOLOGY, AND REGULATIONS. THE JOURNAL'S GOAL IS CENTRALIZING THE PUBLICATION OF PIONEERING WETLANDS WORK THAT HAS NEVER BEEN DONE OR OTHERWISE BEEN SPREAD AMONG A MYRIAD OF JOURNALS.
  3. $2,980 spent. SWS MEMBERSHIPS PROVIDE MEMBERS WITH MEANINGFUL RESOURCES THAT PROMOTE WETLAND RESEARCH, EDUCATION, CONSERVATION, AND RESTORATION, GLOBALLY. MEMBERSHIP INCLUDES COMPLIMENTARY MONTHLY WEBINARS, FULL ACCESS TO THE WETLANDS JOURNAL AND THE ABILITY TO APPLY OR BE NOMINATED FOR AWARDS AND GRANTS.

Source: Form 990 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 May 1994.

    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.