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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 91-6033397

NORTHWEST SCIENTIFIC ASSOCIATION

Tax-exempt · CORVALLIS, OR 97339

Financials

$74K$53K2023$100K$59K2024
Revenue Expenses · by fiscal year end
Financials of NORTHWEST SCIENTIFIC ASSOCIATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-EZ$99,677$58,788$40,889$477,900$0$477,900
December 31, 2023990-EZ$74,307$52,586$21,721$419,910$0$419,910
Financial details: 990-EZ for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$2,220
Membership dues
$1,980
Program service revenue
$75,596
Investment income
$9,125
Net gain from sales of assets
$10,756
Other revenue
$0

Expenses

Grants and similar amounts paid
$900
Compensation of officers, directors and key employees
$12,250
Salaries, compensation and benefits (total)
$0
Professional fees and payments to contractors
$33,191
Occupancy
$1,500
Printing, publications and postage
$16,648
Other expenses
$6,549
Program services (functional)
$51,398

Balance sheet and other

Total assets, start of year
$419,910
Total assets, end of year
$477,900
Total liabilities, end of year
$0
Net assets, end of year
$477,900
Cash, savings and investments
$477,900
Gross receipts
$99,677

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
Lucy KerhoulasChief Editor, "Northwest Science"8$7,500
Robin LesherTreasurer, Managing Editor "Northwest Science"10$3,000
Neil WilliamsSecretary, Webmaster5$1,750
Dan GavinPast President4$0
David ShawPresident5$0
Ed SalaWashington State University Press Representative1$0
Brian AtwaterDirector3$0
Leo BodensteinerDirector2$0
Bill CarlsonDirector2$0
Keala HagmannDirector2$0
Jeffrey KaneDirector1$0
John OrcuttDirector4$0
Jon ReidelDirector2$0
James LampingDirector2$0
Jonathan BatesDirector1$0
2 more people on this return
NameTitleHours / weekCompensation
Elizabeth BinneyDirector1$0
Upedkala WijayratneDirector1$0
990-EZ for the year ended December 31, 2023: 15 people
NameTitleHours / weekCompensation
Robin LesherTreasurer, Managing Editor "Northwest Science"15$8,500
Dan GavinPresident2$0
David ShawPresident elect1$0
Jessica HalofskyChief Editor, "Northwest Science"8$0
Ed SalaWashington State University Press Representative0.5$0
Brian AtwaterDirector1$0
Leo BodensteinerDirector4$0
Matthew BradyDirector0.1$0
Bill CarlsonDirector1$0
Keala HagmannDirector1$0
Jeffrey KaneDirector1$0
Lucy KerhoulasChief Editor, incoming5$0
John OrcuttDirector1$0
Jon ReidelDirector4$0
James LampingDirector1$0

Address and contacts

Address (IRS master file)
PO BOX 2093, CORVALLIS, OR 97339-2093
In care of
% KELLEE BOYER
Mailing address (990-N for 2012)
240 SE Ott Road, Pullman WA 991647090
Principal officer (990-N for 2012)
Katherine Glew, Department of Biology, Seattle WA 981951800
Signed the 990-EZ
Robin Lesher, Treasurer
Phone
(503) 880-4463

Mission

scientific

990-EZ for the year ended December 31, 2024

Program accomplishments

  • Quarterly scientific publication "Northwest Science" serves 131 members and 18 institutional subscribers plus broader scientific community; available online at https://bioone.org/journals/northwest-science for worldwide access, publishing and disseminating journal articles on scientific research.
    Expenses $37,029
  • Annual Scientific Meeting: provides opportunity for membership and regional scientific community to meet and participate in exchange of scientific information; 94th Annual Meeting hosted by Gonzaga University (Spokane, WA), 4-day meeting with 77 attendees, 40 oral and 19 poster presentations, and 4 field trips.
    Expenses $5,647
  • Award student research grants to graduate and undergraduate students for scientific research conducted in northwestern North America; final payment for 2023 (1) grants; poster awards for four students at annual meeting
    Expenses $900 · grants $900
  • NWSA website serves membership and internet community https://www.northwestscience.org. Updated website and moved to new platform in 2024.
    Expenses $7,822

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2025 990-EZ for NORTHWEST SCIENTIFIC ASSOCIATION

Due May 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
91-6033397
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1935
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$477,900
Income (IRS master file)
$99,677

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2024$99,677$58,788$477,900IRS
990-EZDecember 2023$74,307$52,586$419,910XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-N for 2012
Officer: Katherine Glew
December 31, 2012≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 91-6033397).

Questions about NORTHWEST SCIENTIFIC ASSOCIATION

What is the EIN of NORTHWEST SCIENTIFIC ASSOCIATION?
The employer identification number (EIN) of NORTHWEST SCIENTIFIC ASSOCIATION is 91-6033397.
Is NORTHWEST SCIENTIFIC ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1935.
Are donations to NORTHWEST SCIENTIFIC ASSOCIATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NORTHWEST SCIENTIFIC ASSOCIATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of NORTHWEST SCIENTIFIC ASSOCIATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NORTHWEST SCIENTIFIC ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2024.
Who is the principal officer of NORTHWEST SCIENTIFIC ASSOCIATION?
The 990-N for 2012 names Katherine Glew.
Who are the officers and directors of NORTHWEST SCIENTIFIC ASSOCIATION?
The 990-EZ for the year ended December 31, 2024 lists 17 people; 3 received compensation from the organization, the highest $7,500 (Lucy Kerhoulas, Chief Editor, "Northwest Science").
How much revenue does NORTHWEST SCIENTIFIC ASSOCIATION have?
On its 990-EZ for the year ended December 31, 2024 it reported revenue of $99,677, expenses of $58,788 and total assets of $477,900 at year end.

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