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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 80-0704634

INTERSTATE DISASTER MEDICAL COLLABORATIVE

Also known as ISDMC OR IDMC

Tax-exempt · CREVE COEUR, MO 63141

Address and contacts

Address (IRS master file)
522 N NEW BALLAS RD STE 163, CREVE COEUR, MO 63141-6815
In care of
% BRIAN FROELKE
Mailing address (990-N for 2025)
522 N New Ballas Rd Suite 163, Creve Coeur MO 63141
Principal officer (990-N for 2025)
Brian Froelke, 522 N New Ballas Rd Suite 163, Saint Louis MO 63141
Website
IDMC.us

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 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, 2026990-N on file
2024June 30, 2025November 17, 2025Check at the IRS
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for INTERSTATE DISASTER MEDICAL COLLABORATIVE

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
80-0704634
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
2011
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Brian Froelke
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Brian Froelke
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Brian Froelke
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Brian Froelke
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Brian Froelke
June 30, 2020≤ $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 80-0704634).

Questions about INTERSTATE DISASTER MEDICAL COLLABORATIVE

What is the EIN of INTERSTATE DISASTER MEDICAL COLLABORATIVE?
The employer identification number (EIN) of INTERSTATE DISASTER MEDICAL COLLABORATIVE is 80-0704634.
Is INTERSTATE DISASTER MEDICAL COLLABORATIVE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
Are donations to INTERSTATE DISASTER MEDICAL COLLABORATIVE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERSTATE DISASTER MEDICAL COLLABORATIVE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INTERSTATE DISASTER MEDICAL COLLABORATIVE due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERSTATE DISASTER MEDICAL COLLABORATIVE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of INTERSTATE DISASTER MEDICAL COLLABORATIVE?
The 990-N for 2025 names Brian Froelke.

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