Maine Securities License Requirements: Broker-Dealers & IAs
Navigate Maine's securities licensing for broker-dealers, investment advisers, and agents. Understand application processes, exams, fees, and recent regulatory updates in Maine.
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Quick Answer: Maine Securities Licensing Overview
The Maine Office of Securities (MOS) administers securities licensing in Maine under the Maine Uniform Securities Act (MUSA). If you sell securities, manage investments, or advise clients for compensation in Maine, you likely need a license before you begin.
Four categories of registrants exist under MUSA:
- Broker-Dealers: Firms that buy or sell securities for their own account or for customers.
- Investment Advisers (IAs): Firms or individuals compensated for advising others about securities.
- Agents: Individual representatives of broker-dealers who effect securities transactions.
- Investment Adviser Representatives (IARs): Individuals who provide investment advice on behalf of an IA firm.
Registration for broker-dealers and their agents goes through FINRA's Central Registration Depository (CRD). Investment advisers and their representatives register through the Investment Adviser Registration Depository (IARD). Maine uses both systems, so filings are submitted electronically.
Exam requirements vary by role but typically include the Series 7 (for agents), Series 63 or 65 or 66 (for state-level qualification), and the Series 65 or 66 (for investment adviser representatives). More on exact combinations is detailed below.
Who Needs a Securities License in Maine?
Broker-Dealers
Under the Maine Uniform Securities Act (MUSA), a "broker-dealer" is any person in the business of effecting transactions in securities for the account of others or for that person's own account. This definition is broad. If your firm regularly buys or sells securities, whether on an exchange, over the counter, or in private placements, you are a broker-dealer under Maine law.
Activities that trigger broker-dealer registration include:
- Executing trades for retail or institutional customers.
- Acting as a market maker in any security.
- Underwriting or participating in a securities offering on a firm-commitment or best-efforts basis.
- Operating a trading desk that regularly buys and sells securities for the firm's own book.
Certain entities are excluded from the broker-dealer definition by statute, including issuers transacting in their own securities and banks acting in specific capacities. These exclusions are narrow. Consult the Maine Office of Securities if you believe an exclusion applies.
Investment Advisers
Under the Maine Uniform Securities Act (MUSA), an "investment adviser" is any person who, for compensation, engages in the business of advising others about the value of securities or the advisability of investing in, purchasing, or selling securities. This includes persons who, as part of a regular business, issue analyses or reports on securities.
Activities that trigger IA registration include:
- Providing portfolio management services for a fee.
- Offering financial planning that includes securities recommendations.
- Publishing investment newsletters or research reports for a subscription fee.
- Acting as a wrap-fee program sponsor.
Federal covered investment advisers, meaning those registered with the SEC under the Investment Advisers Act of 1940, are not required to register with Maine but must file notice with the MOS and pay a notice filing fee.
Agents
Under the Maine Uniform Securities Act (MUSA), an "agent" is an individual, other than a broker-dealer, who represents a broker-dealer or issuer in effecting or attempting to effect purchases or sales of securities. This is the registered representative or stockbroker working at a broker-dealer firm.
An individual becomes an agent the moment they begin soliciting securities transactions on behalf of a firm, even if no sale is completed. Clerical and ministerial employees who do not participate in transactions are excluded.
Investment Adviser Representatives
Under the Maine Uniform Securities Act (MUSA), an "investment adviser representative" is an individual employed by or associated with an investment adviser who makes securities recommendations, manages client accounts, determines which advice to give, solicits clients, or supervises employees who do any of the above.
The IAR designation applies to individuals working for state-registered IAs. Individuals working for federal covered advisers may still need IAR registration in Maine if they have a place of business in the state.
Maine's Specific Licensing Application Process
CRD and IARD Systems
All broker-dealer firm registrations and agent registrations are submitted through FINRA's CRD system. Investment adviser firm registrations and IAR registrations go through the IARD system. Maine receives the filings electronically. You do not send paper directly to the MOS for initial registration, though the MOS may request supplemental documents.
Required Examinations
| License Type | Required Exams |
|---|---|
| Agent (broker-dealer rep) | Series 7 + Series 63, or Series 7 + Series 66 |
| Investment Adviser Representative | Series 65, or Series 7 + Series 66 |
| Broker-Dealer (firm) | No exam for the entity; principals must hold appropriate licenses |
| Investment Adviser (firm) | No exam for the entity; IARs must be individually qualified |
Maine follows NASAA's exam requirements. The Series 63 (Uniform Securities Agent State Law Exam), Series 65 (Uniform Investment Adviser Law Exam), and Series 66 (Uniform Combined State Law Exam) are all NASAA-administered. The Series 7 (General Securities Representative Exam) is FINRA-administered. Certain professional designations, such as the CFA, CFP, or CPA, may qualify an individual for a Series 65 waiver. Consult the Maine Office of Securities or NASAA directly for the current list of qualifying designations.
Application Forms
- Form U4: Used by agents and IARs to register as individuals. Filed through CRD or IARD.
- Form BD: Used by broker-dealer firms to register. Filed through CRD.
- Form ADV (Parts 1 and 2): Used by investment adviser firms to register. Filed through IARD. Part 2 (the brochure) must be provided to clients.
All forms require disclosure of disciplinary history, criminal history, and civil or regulatory actions. Incomplete or inaccurate disclosures are grounds for denial or revocation under MUSA.
Fees
Specific registration fees are set by the Maine Office of Securities and are subject to change. The source material available for this page does not include confirmed current fee schedules. Consult the Maine Office of Securities directly or check the fee schedule posted at their official website (maine.gov/pfr/securities) before submitting any application. Filing fees are generally paid through the CRD or IARD systems at the time of submission.
Net Capital and Surety Bond Requirements
Broker-dealers registered in Maine must maintain minimum net capital as required under SEC Rule 15c3-1 (the "Net Capital Rule"), which Maine incorporates by reference. The specific dollar threshold depends on the type of broker-dealer business conducted. Investment advisers may be subject to minimum net worth or surety bond requirements depending on whether they have custody of client assets or accept prepaid fees. Consult the Maine Office of Securities for current state-specific thresholds, as these figures are not confirmed in the source material available here.
Background Checks
All applicants must disclose prior criminal convictions, regulatory sanctions, civil judgments related to securities, and bankruptcies. The MOS reviews this information and may deny registration based on findings under MUSA. Fingerprinting is required for agents through the CRD system.
Recent Changes to Maine Securities Regulations (LD 2060)
LD 2060 (132nd Legislature), "An Act To Make Technical Changes To The Maine Uniform Securities Act And To Clarify The Securities Administrator's Authority To Grant Licensing Exemptions For Broker-Dealers," was signed by the Governor and is now law.
What LD 2060 Does
The bill has two primary components:
Technical corrections to MUSA. These are housekeeping amendments, correcting cross-references, updating terminology, or fixing drafting errors that accumulated since MUSA's adoption. Technical changes of this type do not alter substantive rights or obligations but do matter for accurate statutory interpretation. Practitioners relying on specific MUSA citations should verify that their references reflect the amended text.
Clarification of the Securities Administrator's exemption authority. The more substantive piece of LD 2060 clarifies that the Maine Securities Administrator has explicit statutory authority to grant licensing exemptions for broker-dealers. Before this clarification, the Administrator's authority to issue such exemptions may have been implied rather than expressly stated, creating ambiguity about whether exemption orders would withstand legal challenge.
Impact on Licensees and Applicants
For most broker-dealers already registered in Maine, LD 2060 does not require any immediate action. The practical effect is that the Administrator now has clearer legal footing to grant exemptions on a case-by-case basis when warranted. This could benefit broker-dealers in unusual or limited-activity situations who might otherwise face a full registration burden.
Prospective broker-dealers who believe their Maine activities are limited enough to warrant an exemption now have a clearer statutory hook for requesting one. The process for requesting an exemption would go through the Maine Office of Securities directly.
Effective date: The bill was signed by the Governor. The specific effective date is not confirmed in the source material. Consult the Maine Office of Securities or the Maine Legislature's website (legislature.maine.gov) for the exact effective date of LD 2060.
Comparison: Broker-Dealer vs. Investment Adviser Licensing in Maine
| Feature | Broker-Dealer | Investment Adviser |
|---|---|---|
| Primary function | Executing securities transactions for customers or own account | Providing investment advice for compensation |
| Primary regulatory body | FINRA (self-regulatory) + Maine Office of Securities | Maine Office of Securities (state-registered) or SEC (federal covered) |
| Key exams | Series 7 + Series 63 or 66 (for agents) | Series 65, or Series 7 + Series 66 (for IARs) |
| Net capital requirements | SEC Rule 15c3-1 (varies by business type); consult MOS for state overlay | Varies; surety bond or minimum net worth may apply; consult MOS |
| Primary registration form | Form BD (firm); Form U4 (agents) | Form ADV Parts 1 & 2 (firm); Form U4 (IARs) |
| Registration system | FINRA CRD | NASAA IARD |
| Ongoing compliance | FINRA rules, annual renewal, continuing education, books and records | Annual ADV update, brochure delivery, state examination authority |
| Fiduciary standard | Reg BI best interest standard (federal); suitability overlay | Fiduciary duty to clients under MUSA and common law |
Federal Covered vs. State-Registered Investment Advisers
An investment adviser with $110 million or more in assets under management (AUM) generally registers with the SEC rather than Maine (Investment Advisers Act of 1940). These "federal covered advisers" are exempt from Maine IA registration, though notice filing is required. Their IARs who have a place of business in Maine must still register with the state.
State-registered IAs, those below the SEC registration threshold, register directly with the MOS through IARD and are subject to Maine's full examination and compliance authority.
Fiduciary Duty vs. Suitability
State-registered investment advisers in Maine owe a fiduciary duty to clients. This means they must act in the client's best interest, disclose conflicts, and avoid self-dealing. Broker-dealers are subject to FINRA's Reg BI (Regulation Best Interest) at the federal level, which requires recommendations to be in the customer's best interest but is generally considered a less stringent standard than the IA fiduciary duty. Maine has not enacted a separate state-level best interest rule beyond what MUSA provides, but the MOS retains authority to address fraudulent or deceptive practices under MUSA.
Exemptions from Maine Securities Licensing Requirements
Broker-Dealer Exemptions
Under the Maine Uniform Securities Act (MUSA) and related provisions, certain broker-dealers may be exempt from full Maine registration:
No place of business in Maine, limited transactions. A broker-dealer with no office in Maine whose Maine business is limited to transactions with existing customers who are temporarily in the state, or with institutional investors, may qualify for an exemption. The specific conditions are set out in MUSA and MOS rules. Consult the Maine Office of Securities for the current scope of this exemption.
Transactions with financial institutions and institutional buyers. Broker-dealers dealing exclusively with banks, savings institutions, trust companies, insurance companies, investment companies, pension funds, or other institutional investors may qualify for reduced or eliminated registration requirements under MUSA.
Issuer exemptions. An issuer selling its own securities is not a broker-dealer under MUSA, though the individuals doing the selling may still need to register as agents unless an agent exemption applies.
Administrator-granted exemptions. As clarified by LD 2060, the Securities Administrator has explicit authority to grant broker-dealer licensing exemptions. A firm that believes its Maine activities are limited enough to warrant an exemption can petition the MOS directly.
Investment Adviser Exemptions
Federal covered advisers. As noted above, SEC-registered advisers are exempt from Maine IA registration, though notice filing is required.
De minimis exemption. An investment adviser with no place of business in Maine and fewer than six clients who are Maine residents during the preceding 12-month period may be exempt from Maine registration. This is the standard NASAA de minimis threshold adopted by Maine.
Certain professionals. Lawyers, accountants, teachers, and engineers whose investment advice is solely incidental to their professional practice and who receive no special compensation for it are excluded from the IA definition under MUSA. This exclusion is narrow. If securities advice becomes a regular or significant part of the practice, registration is likely required.
Publishers. Publishers of bona fide newspapers, news magazines, or business or financial publications of general and regular circulation are excluded from the IA definition, provided the publication does not provide advice tailored to specific individual situations.
Claiming an Exemption
There is no formal exemption application form for most statutory exemptions. You either qualify under the statute or you do not. However, if you are seeking a discretionary exemption from the Administrator (particularly relevant for broker-dealers after LD 2060), contact the Maine Office of Securities in writing. Describe your business activities and the basis for the exemption request, and wait for a written response before relying on the exemption.
Next Steps and Key Contacts for Maine Securities Licensing
Starting the Application
- Determine your registration category (broker-dealer, IA, agent, or IAR) based on your planned activities.
- Create or access your CRD or IARD account through FINRA's website (finra.org) or NASAA's IARD portal (iard.com).
- Schedule and pass required exams through FINRA or NASAA before or concurrent with filing, depending on the exam type.
- Complete and submit Form BD, Form ADV, or Form U4 through the appropriate system.
- Pay applicable fees through the system at the time of filing.
- Respond promptly to any deficiency notices from the Maine Office of Securities.
Maine Office of Securities Contact Information
The Maine Office of Securities is part of the Department of Professional and Financial Regulation.
- Website: maine.gov/pfr/securities
- Mailing address and phone number: Consult the Maine Office of Securities website for current contact details, as these are subject to change and are not confirmed in the source material available here.
Additional Resources
- FINRA (finra.org): Exam registration, CRD access, Reg BI guidance
- NASAA (nasaa.org): Series 63, 65, and 66 exam information, model rules, and state-by-state licensing guides
- IARD (iard.com): Investment adviser registration portal
- Maine Legislature (legislature.maine.gov): Full text of MUSA and LD 2060
Get Legal Counsel
Securities licensing involves disclosure obligations, ongoing compliance requirements, and potential personal liability for individuals. Before you file, consult an attorney who practices securities law in Maine. The Maine State Bar Association (mainebar.org) can provide referrals. A one-hour consultation with a securities attorney before you start will cost far less than responding to a deficiency or enforcement action after the fact.
Sources & Verification (10)
- An Act To Make Technical Changes To The Maine Uniform Securities Act And To Clarify The Securities Administrator'S Authority To Grant Licensing Exemptions For Broker-Dealers
- An Act To Enhance The Safety Of Public Transit Bus Operators Through The Installation Of Vehicle Security Barriers
- An Act To Expand The Membership Of The Homeland Security Advisory Council
- An Act To Authorize A General Fund Bond Issue To Secure Prosperity For Maine Families And Businesses
- An Act To Authorize The Maine Governmental Facilities Authority To Issue Additional Securities For The Replacement Of The Legislative Management System For The Senate And The House Of Representatives
- An Act To Improve Women'S Health And Economic Security By Funding Family Planning Services
- An Act To Update The State Supplement To Supplemental Security Income
- An Act To Hire School Security Officers To Protect Students And Make Schools Safer
- An Act To Modernize The State Supplement To Supplemental Security Income By Removing Marriage Disincentives
- An Act To Promote The Secure Storage Of Firearms
Last verified: May 14, 2026
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- Series 65 Exam Prep — Investment Adviser LawThe most common path to becoming a Registered Investment Adviser Rep in any state. Covers Uniform Securities Act, fiduciary duty, and fraud prevention.
- Series 66 Exam Prep — Combined State LawCombines Series 63 + 65 into a single test for candidates already holding Series 7. Required in most states for IAR registration.
- Series 7 Exam Prep — General Securities RepFINRA's broker-dealer rep license. Required by every state before selling general securities. Recently revised for the post-2018 split format.
- Investment Adviser Compliance Manual — Form ADV & CustodyHow to navigate the SEC/state Form ADV split, custody rule, and code of ethics. The reference RIA firms hand new compliance hires.