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Nonprofit · EIN 52-9900013

SOCIETY FOR APPLIED SPECTROSCOPY

Tax-exempt · GREENBELT, MD 20770

Address and contacts

Address (IRS master file)
161 RESEARCH RD, GREENBELT, MD 20770-1762
In care of
% JEB TAYLOR
Mailing address (990-N for 2025)
161 Research Road, Greenblet MD 20770
Principal officer (990-N for 2025)
Kristine Patterson, 161 Research Road, Greenbelt MD 20770

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

IRS record

EIN
52-9900013
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
1973
Accounting year ends
May
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Kristine Patterson
May 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Kristine Patterson
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Kristine Patterson
May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Kristine Patterson
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jeb DTaylor
May 31, 2020≤ $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 52-9900013).

Questions about SOCIETY FOR APPLIED SPECTROSCOPY

What is the EIN of SOCIETY FOR APPLIED SPECTROSCOPY?
The employer identification number (EIN) of SOCIETY FOR APPLIED SPECTROSCOPY is 52-9900013.
Is SOCIETY FOR APPLIED SPECTROSCOPY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1973.
Are donations to SOCIETY FOR APPLIED SPECTROSCOPY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOCIETY FOR APPLIED SPECTROSCOPY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SOCIETY FOR APPLIED SPECTROSCOPY 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 SOCIETY FOR APPLIED SPECTROSCOPY 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 SOCIETY FOR APPLIED SPECTROSCOPY?
The 990-N for 2025 names Kristine Patterson.

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