DIRECT ANSWER
Key difference
Investment advisers typically provide ongoing advice and account monitoring, while broker-dealers typically execute securities transactions and may make recommendations. Services, fees, conflicts, and legal obligations depend on the account and relationship. Some firms and professionals operate in both capacities, so verify the registration and read Form CRS and the applicable agreement.
At a glance
- Adviser disclosure
- Form ADV / IAPD
- Broker disclosure
- BrokerCheck
- Retail comparison
- Form CRS
- Possible status
- Dually registered
01
Investment adviser and broker-dealer compared
| Attribute | Investment adviser | Broker-dealer |
|---|---|---|
| Typical service | Ongoing investment advice, monitoring, and related planning | Executing trades and offering transaction or account recommendations |
| Common compensation | Ongoing asset-based, fixed, hourly, or other advisory fee | Transaction compensation, markups/markdowns, account fees, or other payments |
| Primary public record | IAPD and Form ADV | FINRA BrokerCheck and brokerage disclosures |
| Core firm document | Form ADV brochure; Form CRS when required | BrokerCheck report; Form CRS when required |
| Identifier family | CRD / IARD / IAPD | CRD / FINRA registration systems |
02
One firm can act in both capacities
A firm or professional can be registered as both an investment adviser and a broker-dealer or associated with affiliated entities. The same person may act in a brokerage capacity for one account and an advisory capacity for another.
Ask which capacity applies to the recommendation or service, how the professional is paid, what conflicts exist, and which agreement and standard govern the account.
03
How to research each record
| Need | Starting point |
|---|---|
| Adviser registration and Form ADV | Investment Adviser Public Disclosure |
| Broker and brokerage history | FINRA BrokerCheck |
| Services, fees, conflicts, and disciplinary-history summary | Form CRS |
| State registration context | Relevant state securities regulator |
| Exact legal entity | CRD number, legal name, and current registration |
04
Compare actual services and dollars
Labels do not tell you the complete cost. An asset-based advisory fee can exist alongside fund expenses, custody costs, or other charges. Brokerage relationships can involve commissions, spreads, markups, product compensation, and account fees. Read the documents for the specific account and translate percentages into dollars.
05
Do not infer quality from the registration label
Neither registration category guarantees performance, suitability, low cost, or freedom from conflicts. Use the public records to verify identity, services, compensation, conflicts, registration status, and disciplinary information, then evaluate the particular relationship.
FAQ
Frequently asked questions
Is an investment adviser the same as a broker?
No. The roles commonly involve different services and compensation, although one firm or professional can operate in both capacities.
Where do I check an investment adviser?
Use IAPD for the adviser record and Form ADV documents. Use BrokerCheck if the person or firm also has brokerage registrations.
What is a dually registered firm?
It is a firm registered in both investment-adviser and broker-dealer capacities, or operating through related registered entities. Confirm which capacity applies to your account.
Which is better: an adviser or a broker?
The registration label alone does not determine what is better. Compare the services, account type, fees in dollars, conflicts, experience, and public record for your needs.
SRC
Primary sources
Definitions and regulatory claims on this page are grounded in the following official public resources.