Banking Regulator
Maine’s official banking regulator office and contact information.
Maine Bureau of Financial Institutions
Regulates state-chartered banks, credit unions, and other financial institutions in Maine.
Tax Agency
Maine’s official tax agency office and contact information.
Maine Revenue Services
Administers Maine's tax laws including income tax, sales tax, and property tax.
Consumer Protection
Maine’s official consumer protection office and contact information.
Maine Attorney General - Consumer Protection Division
Handles consumer complaints and enforces consumer protection laws in Maine.
Securities Regulator
Maine’s official securities regulator office and contact information.
Maine Office of Securities
Regulates the offer and sale of securities and the securities industry in Maine.
Insurance Commissioner
Maine’s official insurance commissioner office and contact information.
Maine Bureau of Insurance
Regulates the insurance industry and protects insurance consumers in Maine.
Additional Resources
Additional financial resources and industry associations in Maine.
Maine Bankers Association
Registered Investment Advisors in Maine
SEC-registered investment advisory firms operating in Maine.
Baker Newman Noyes Wealth
Financial planning, investment advisory, tax planning
Camden National Wealth Management
Trust services, investment management, estate planning
Verrill Dana Advisors
Wealth management, retirement planning, financial planning
FDIC-Insured Banks in Maine
Major banks with significant branch presence in Maine.
Camden National Bank
Bangor Savings Bank
Bar Harbor Bank & Trust
Credit Unions in Maine
NCUA-insured credit unions serving Maine residents.
Maine State Credit Union
cPort 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 Maine 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.