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Nonprofit · EIN 81-0529225

MONTANA CONSERVATION SCIENCE INSTITUTE LTD

Tax-exempt · MISSOULA, MT 59803

Address and contacts

Address (IRS master file)
5200 UPPER MILLER CREEK ROAD, MISSOULA, MT 59803-1904
In care of
% JOHN HOGG
Mailing address (990-N for 2024)
5200 UPPER MILLER CREEK ROAD, MISSOULA MT 598031904
Principal officer (990-N for 2024)
John T Hogg, 194 McCalla Creek Drive, Stevensville MT 59870

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 January, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025January 31, 2026June 15, 2026Not on file
2024January 31, 2025June 16, 2025990-N on file
2023January 31, 2024June 17, 2024990-N on file

IRS record

EIN
81-0529225
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
2000
Accounting year ends
January
Files
Form 990-N (e-Postcard)
Category (NTEE)
Animal-related (D053)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: John T Hogg
January 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: John T Hogg
January 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: John T Hogg
January 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: John Hogg
January 31, 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 81-0529225).

Questions about MONTANA CONSERVATION SCIENCE INSTITUTE LTD

What is the EIN of MONTANA CONSERVATION SCIENCE INSTITUTE LTD?
The employer identification number (EIN) of MONTANA CONSERVATION SCIENCE INSTITUTE LTD is 81-0529225.
Is MONTANA CONSERVATION SCIENCE INSTITUTE LTD tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to MONTANA CONSERVATION SCIENCE INSTITUTE LTD tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MONTANA CONSERVATION SCIENCE INSTITUTE LTD file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MONTANA CONSERVATION SCIENCE INSTITUTE LTD due?
The return for tax year 2025 (the year ending January 31, 2026) is due June 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MONTANA CONSERVATION SCIENCE INSTITUTE LTD last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended January 31, 2025.
Who is the principal officer of MONTANA CONSERVATION SCIENCE INSTITUTE LTD?
The 990-N for 2024 names John T Hogg.

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