| Aspect | Series 66 License | Investment Advisor Representative |
|---|
| Required Credentials | Combination of Series 65 or 66 exam and registration | Registered with SEC or state securities authorities, often holds Series 65 or 66 |
| Work Environment | Works for broker-dealers or investment firms, providing financial advice | Works for registered investment advisory firms, offering personalized investment advice |
| Industry Usage | Commonly required for securities agents and financial advisors | Typically used by independent or registered investment advisors |
The Series 66 License is a qualification exam combined with registration, enabling individuals to act as securities agents or investment advisor representatives. Investment Advisor Representatives are professionals registered to provide investment advice through advisory firms. While both roles involve financial advising, the Series 66 is an exam requirement, whereas Investment Advisor Representatives are the licensed professionals working within advisory firms.