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Nonprofit · EIN 57-1098556

MEDICAL UNIVERSITY HOSPITAL AUTHORITY

Tax-exempt · CHARLESTON, SC 29407

Address and contacts

Address (IRS master file)
1 POSTON RD STE 350, CHARLESTON, SC 29407-3431
In care of
% MUHA PAYROLL SERVICES PARKSHORE C

What it must file and when

IRS records say it files Not required. 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, 2025Check at the IRS
2023June 30, 2024November 15, 2024Check at the IRS

IRS record

EIN
57-1098556
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Hospital or medical research organization
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2004
Accounting year ends
June
Files
Not required
Category (NTEE)
Health care (E22)

Filing history

No e-filed return or e-Postcard in the IRS public files.

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 57-1098556).

Questions about MEDICAL UNIVERSITY HOSPITAL AUTHORITY

What is the EIN of MEDICAL UNIVERSITY HOSPITAL AUTHORITY?
The employer identification number (EIN) of MEDICAL UNIVERSITY HOSPITAL AUTHORITY is 57-1098556.
Is MEDICAL UNIVERSITY HOSPITAL AUTHORITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to MEDICAL UNIVERSITY HOSPITAL AUTHORITY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MEDICAL UNIVERSITY HOSPITAL AUTHORITY file?
Form Not required.
When is the next return of MEDICAL UNIVERSITY HOSPITAL AUTHORITY 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 MEDICAL UNIVERSITY HOSPITAL AUTHORITY last file with the IRS?
There is no e-filed return or e-Postcard for it in the IRS public files.

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