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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 91-1239600

PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY

Also known as WESTERN WASHINGTON UNIVERSITY

Tax-exempt · BELLINGHAM, WA 98225

Address and contacts

Address (IRS master file)
516 HIGH ST MSC 9172, BELLINGHAM, WA 98225-5946
In care of
% RUTH HACKLER
Mailing address (990-N for 2024)
516 High Street MS 9172, Bellingham WA 98225
Principal officer (990-N for 2024)
Kate McLean, 516 High Street MS 9172, Bellingham WA 98225

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2025 990-N for PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
91-1239600
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1957
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Kate McLean
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Alex Czopp
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Alex Czopp
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Alex Czopp
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Alex Czopp
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Alex Czopp
June 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 91-1239600).

Questions about PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY

What is the EIN of PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY?
The employer identification number (EIN) of PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY is 91-1239600.
Is PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1957.
Which annual return does PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended June 30, 2025.
Who is the principal officer of PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGY?
The 990-N for 2024 names Kate McLean.

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