Nonprofit · EIN 23-7410746
LINN COUNTY MEDICAL SOCIETY
Tax-exempt · MARION, IA 52302
Address and contacts
- Address (IRS master file)
- 2300 EASTLAWN DR, MARION, IA 52302-4990
- Mailing address (990-N for 2025)
- 2300 Eastlawn Dr, Marion IA 52302
- Principal officer (990-N for 2025)
- ELIZABETH GAUGER, 2300 Eastlawn DR, Marion IA 52302
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 April, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | April 30, 2026 | September 15, 2026 | 990-N on file |
| 2024 | April 30, 2025 | September 15, 2025 | 990-N on file |
| 2023 | April 30, 2024 | September 16, 2024 | 990-N on file |
IRS record
- EIN
- 23-7410746
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1983
- Accounting year ends
- April
- Files
- Form 990-N (e-Postcard)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: ELIZABETH GAUGER | April 30, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: ELIZABETH GAUGER | April 30, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: ELIZABETH GAUGER | April 30, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: David Koch | April 30, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | April 2022 | – | – | – | IRS |
| 990-EZ | April 2021 | – | – | – | IRS |
| 990-EZ | April 2020 | – | – | – | IRS |
| 990-EZ | April 2019 | – | – | – | IRS |
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 23-7410746).
Questions about LINN COUNTY MEDICAL SOCIETY
- What is the EIN of LINN COUNTY MEDICAL SOCIETY?
- The employer identification number (EIN) of LINN COUNTY MEDICAL SOCIETY is 23-7410746.
- Is LINN COUNTY MEDICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1983.
- Are donations to LINN COUNTY MEDICAL SOCIETY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does LINN COUNTY MEDICAL SOCIETY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of LINN COUNTY MEDICAL SOCIETY due?
- The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LINN COUNTY 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 April 30, 2026.
- Who is the principal officer of LINN COUNTY MEDICAL SOCIETY?
- The 990-N for 2025 names ELIZABETH GAUGER.
Other nonprofits in MARION
- LINN COUNTY RURAL ELECTRIC COOPERATIVE ASSOCIATION EIN 42-0381704 · last filed 990 for 2025
- GRAND HAVEN HOMES INC EIN 42-1107110 · last filed 990 for 2025
- TREES FOREVER INC EIN 42-1419181 · last filed 990 for 2025
- PROSPECT MEADOWS INC EIN 45-1186453 · last filed 990 for 2025
- MONARCH RESEARCH PROJECT EIN 47-5292786 · last filed 990 for 2025
- MARION INDEPENDENT SCHOOL FOUNDATION AND ALUMNI ASSOCIATION EIN 42-1343360 · last filed 990 for 2024
- MARION CHAMBER OF COMMERCE EIN 27-0607115 · last filed 990 for 2025
- THE WELL-FOOD AND CLOTHING SOURCE EIN 86-2231494 · last filed 990 for 2025