Data update history
May 23, 2024
Updated personnel
Identified 4 new personnel
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
June 20, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 17, 2023
Updated personnel
Identified 3 new personnel
June 13, 2023
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Social advocacy organizationsPublic sector nonprofitsHeadquarter / parent organizations
Issues
Public policy
Characteristics
MembershipsState / local level
General information
- Address
- PO Box 4909
- Helena, MT 59604
- County
- Lewis and Clark County, MT
- Website URL
- montax.org/Â
- Phone
- (406) 442-2130
IRS details
- EIN
- 81-0171180
- Fiscal year end
- October
- Taxreturn type
- Form 990
- Year formed
- 1947
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- W20: Government and Public Administration
- NAICS code, primary
- 813319: Social Advocacy Organizations
- Parent/child status
- Central organization
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