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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 87-3934137

OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY

Tax-exempt · BOZEMAN, MT 59717

Address and contacts

Address (IRS master file)
334 NORM ASBJORNSON HALL, BOZEMAN, MT 59717-0000
In care of
% JOSEPH SHAW
Mailing address (990-N for 2025)
334 Norm Asbjornson Hall, Bozeman MT 59717
Principal officer (990-N for 2025)
Dylan Maxwell, 106 Branegan Court F, Bozeman MT 59715

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

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990-N on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

File the 2026 990-N for OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY

Due October 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
87-3934137
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
2024
Accounting year ends
May
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B03)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Dylan Maxwell
May 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Stevens Shea
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Stevens Shea
May 31, 2024≤ $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 87-3934137).

Questions about OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY

What is the EIN of OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY?
The employer identification number (EIN) of OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY is 87-3934137.
Is OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended May 31, 2026.
Who is the principal officer of OPTICS AND PHOTONICS SOCIETY AT MONTANA STATE UNIVERSITY?
The 990-N for 2025 names Dylan Maxwell.

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