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Nonprofit · EIN 39-1460554

TRI-COUNTY MEDICAL SOCIETY

Tax-exempt (reinstated) · PORTAGE, WI 53901

Address and contacts

Address (IRS master file)
108 E COOK ST, PORTAGE, WI 53901-2205
Mailing address (990-N for 2023)
108 E cook ST, Portage WI 53901
Principal officer (990-N for 2023)
Amy Doherty, 108 E Cook ST, Portage WI 53901

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, 2026Not on file
2024December 31, 2024May 15, 2025Check at the IRS
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
39-1460554
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2021
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2019
Posted by the IRS
August 12, 2019
Reinstated
Effective May 15, 2019

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: Amy Doherty
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Robert Castrovinci
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Robert Castrovinci
December 31, 2021≤ $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 39-1460554).

Questions about TRI-COUNTY MEDICAL SOCIETY

What is the EIN of TRI-COUNTY MEDICAL SOCIETY?
The employer identification number (EIN) of TRI-COUNTY MEDICAL SOCIETY is 39-1460554.
Is TRI-COUNTY MEDICAL SOCIETY tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2019 and reinstated it effective May 15, 2019.
Are donations to TRI-COUNTY MEDICAL SOCIETY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does TRI-COUNTY MEDICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of TRI-COUNTY MEDICAL SOCIETY due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did TRI-COUNTY MEDICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended December 31, 2023.
Who is the principal officer of TRI-COUNTY MEDICAL SOCIETY?
The 990-N for 2023 names Amy Doherty.

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