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Nonprofit · EIN 92-1358185

DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION

Tax-exempt · RALEIGH, NC 27609

Address and contacts

Address (IRS master file)
4030 WAKE FOREST RD STE349, RALEIGH, NC 27609-0010
Mailing address (990-N for 2025)
4030 Wake forest Rd STE349, Raleigh NC 27609
Principal officer (990-N for 2025)
Ruilin Li, 3925 Kleber St, Pittsburgh PA 15212

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 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, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024Check at the IRS

IRS record

EIN
92-1358185
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2024
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Ruilin Li
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Ruilin Li
December 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 92-1358185).

Questions about DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION

What is the EIN of DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION?
The employer identification number (EIN) of DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION is 92-1358185.
Is DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of DUKE UNIVERSITY MEDICAL PHYSICS ALUMNI ASSOCIATION?
The 990-N for 2025 names Ruilin Li.

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