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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 04-2795358

INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS

Also known as UNITY COLLEGE-QUIMBY LIBRARY

Tax-exempt · NEWPORT, OR 97365

Address and contacts

Address (IRS master file)
230 SE MARINE SCIENCE DRIVE, NEWPORT, OR 97365-0000
In care of
% MARY J MARKLAND
Mailing address (990-N for 2024)
230 SE Marine Science Drive, Newport OR 97365
Principal officer (990-N for 2024)
Geoffrey Timms, 217 Fort Johnson Road, Charleston SC 29412

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025990-N on file

File the 2025 990-N for INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS

Due February 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
04-2795358
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
1984
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Geoffrey Timms
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Geoffrey Timms
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Geoffrey Timms
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Geoffrey Timms
September 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Geoffrey Timms
September 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Kristen LaBonte
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Kristen LaBonte
September 30, 2019≤ $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 04-2795358).

Questions about INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS

What is the EIN of INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS?
The employer identification number (EIN) of INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS is 04-2795358.
Is INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
Are donations to INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of INTERNATIONAL ASSOC OF MARINE SCI LIBRARIES & INFORMATION CENTERS?
The 990-N for 2024 names Geoffrey Timms.

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