Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 47-1649095

YANKTON EIGHTH DISTRICT MEDICAL SOCIETY

Tax-exempt · SIOUX FALLS, SD 57105

Address and contacts

Address (IRS master file)
2600 W 49TH ST STE 100, SIOUX FALLS, SD 57105-6569
In care of
% SOUTH DAKOTA STATE MEDICAL ASSN
Mailing address (990-N for 2025)
2600 W 49TH ST STE 100, SIOUX FALLS SD 57105
Principal officer (990-N for 2025)
MARY J MILROY MD, 6100 S LOUISE AVE STE 2100, SIOUX FALLS SD 57110

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, 2024990-N on file

File the 2026 990-N for YANKTON EIGHTH DISTRICT MEDICAL SOCIETY

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
47-1649095
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2015
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: MARY J MILROY MD
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: MARY J MILROY MD
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: YORELL MANON-MATOS MD
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: YORELL MANON-MATOS MD
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: MARY J MILROY MD
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: MICHAEL NGUYEN
December 31, 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 47-1649095).

Questions about YANKTON EIGHTH DISTRICT MEDICAL SOCIETY

What is the EIN of YANKTON EIGHTH DISTRICT MEDICAL SOCIETY?
The employer identification number (EIN) of YANKTON EIGHTH DISTRICT MEDICAL SOCIETY is 47-1649095.
Is YANKTON EIGHTH DISTRICT MEDICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2015.
Are donations to YANKTON EIGHTH DISTRICT MEDICAL SOCIETY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does YANKTON EIGHTH DISTRICT MEDICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of YANKTON EIGHTH DISTRICT MEDICAL SOCIETY 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 YANKTON EIGHTH DISTRICT MEDICAL SOCIETY 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 YANKTON EIGHTH DISTRICT MEDICAL SOCIETY?
The 990-N for 2025 names MARY J MILROY MD.

Other nonprofits in SIOUX FALLS

All nonprofits in SIOUX FALLS · South Dakota · Community improvement and capacity building