Banking Regulator
Montana’s official banking regulator office and contact information.
Montana Division of Banking and Financial Institutions
Regulates state-chartered banks, credit unions, and other financial institutions in Montana.
Tax Agency
Montana’s official tax agency office and contact information.
Montana Department of Revenue
Administers Montana's tax laws including income tax and property tax. Montana has no sales tax.
Consumer Protection
Montana’s official consumer protection office and contact information.
Montana Attorney General - Office of Consumer Protection
Handles consumer complaints and enforces consumer protection laws in Montana.
Securities Regulator
Montana’s official securities regulator office and contact information.
Montana State Auditor - Securities Division
Regulates the offer and sale of securities and the securities industry in Montana.
Insurance Commissioner
Montana’s official insurance commissioner office and contact information.
Montana State Auditor - Insurance Division
Regulates the insurance industry and protects insurance consumers in Montana.
Additional Resources
Additional financial resources and industry associations in Montana.
Montana Bankers Association
Registered Investment Advisors in Montana
SEC-registered investment advisory firms operating in Montana.
D.A. Davidson
Wealth management, investment banking, equity research
Glacier Wealth Management
Financial planning, investment advisory, retirement planning
Stockman Wealth Management
Wealth management, retirement planning, estate planning
FDIC-Insured Banks in Montana
Major banks with significant branch presence in Montana.
Glacier Bancorp
Stockman Bank
First Security Bank
Credit Unions in Montana
NCUA-insured credit unions serving Montana residents.
Whitefish Credit Union
Missoula Federal Credit Union
Data Sources: Investment advisor data from SEC IAPD. Bank data from FDIC BankFind. Credit union data from NCUA. Last verified: March 2026.
Related Tools & Articles
Helpful financial calculators and articles for Montana residents.
Federal Income Tax Calculator
Estimate your federal tax liability with our free calculator.
State Income Tax Calculator
Calculate your state income tax based on your filing status.
Mortgage Payment Calculator
Estimate your monthly mortgage payment including taxes and insurance.
How to Protect Yourself from Identity Theft
Essential steps to keep your financial information safe.