What Is the Series 63 Exam?

The Series 63 license, formally known as the Uniform Securities Agent State Law Examination, is a key qualification for individuals seeking to become securities agents in the United States. Administered by the Financial Industry Regulatory Authority (FINRA) on behalf of the North American Securities Administrators Association (NASAA), the Series 63 is required by most states for anyone who wishes to solicit the purchase or sale of securities within their borders.

Purpose of the Series 63

The main function of the Series 63 exam is to ensure that securities agents understand state-level securities regulations and the ethical obligations required of them. While the federal securities laws fall under the oversight of the Securities and Exchange Commission (SEC), the Series 63 focuses on the individual state laws modeled after the Uniform Securities Act. This exam helps protect investors by ensuring that representatives are knowledgeable about their responsibilities and the rules that govern their conduct in client relationships.

In essence, the Series 63 complements other securities licenses, such as the Series 6 or Series 7, by covering the specific state law component of securities regulation. Passing the Series 63 alone does not permit someone to sell securities; it must be paired with another qualification that covers product knowledge and investment principles.

Who Needs the Series 63 License

The license is typically required for individuals who act as agents on behalf of broker-dealers and who solicit orders for securities transactions. This includes financial advisors, stockbrokers, and other registered representatives who want to conduct business in most U.S. states.

Notably, some states do not require the Series 63, but the majority do. Individuals who plan to operate in multiple states almost always need to pass this exam to be compliant across jurisdictions. The Series 63 is especially important for those associated with broker-dealers. It is not typically required for investment adviser representatives, who more often need to pass the Series 65 or Series 66, which cover advisory functions and fiduciary standards in more depth.

Exam Structure and Content

The Series 63 exam is a closed-book, computer-based test that consists of 60 multiple-choice questions. Candidates are given 75 minutes to complete the exam and must score at least 72%—or correctly answer 43 out of 60 questions—to pass.

While the number of questions is relatively small, the exam is considered challenging due to the emphasis on legal definitions, regulatory nuances, and ethical standards. The questions are designed to test the candidate’s understanding of key concepts such as:

• Registration requirements for agents, broker-dealers, and securities.
• Prohibited practices and unethical business conduct.
• Administrative provisions, such as investigations and disciplinary actions.
• Fiduciary duties and fair dealing with clients.
• Remedies for violations of the Uniform Securities Act.

The majority of the content is rooted in regulatory language, making precision and attention to detail essential when preparing for the exam.

Registration and Preparation

To take the Series 63, candidates must be sponsored by a FINRA-member firm, or they can file Form U10 to register independently. The exam fee is $147 as of 2025, although this may change periodically.

Preparation for the exam typically involves a combination of study materials, practice exams, and, in many cases, formal courses. Because the material is regulation-heavy, studying often focuses on memorization and comprehension of statutory language rather than on calculations or financial modeling.

Many candidates choose to allocate at least 20–30 hours of focused study time. Some combine their preparation with other licensing exams, such as the Series 6 or Series 7, which are more product-focused but can help reinforce the regulatory context.

Relationship to Other Securities Licenses

The Series 63 should not be viewed in isolation but rather as part of a broader licensing framework. For example, someone who has passed the Series 7, which authorizes them to sell a wide range of securities, will still need the Series 63 in most states to legally offer those services to the public.

By contrast, individuals looking to offer investment advice for a fee—such as investment adviser representatives—often need the Series 65 or the Series 66 (which combines elements of both the Series 63 and Series 65). Understanding which combination of licenses is required depends on the services provided and the states in which the advisor plans to operate.

Regulatory Oversight and Continuing Requirements

Although the Series 63 license does not have a continuing education requirement on its own, those holding it as part of their broader securities licensing profile must adhere to FINRA and state-mandated regulatory updates and ongoing compliance training through their firms. Moreover, licensed representatives are subject to regular oversight from both their firm and state regulators to ensure ongoing ethical behavior and proper client care.

Violations of the Uniform Securities Act or other unethical conduct may result in suspension, revocation of licenses, fines, or other disciplinary actions. The legal and compliance obligations tied to the Series 63 are ongoing, reinforcing the need for continued awareness of state-level rules.

The Bottom Line

The Series 63 is a foundational state-level licensing exam that enables individuals to legally solicit securities transactions in most U.S. states. It serves as a necessary companion to more comprehensive product-based exams like the Series 6 or Series 7 and plays an essential role in investor protection by emphasizing legal compliance and ethical conduct. Although it is not an extensive exam, its regulatory focus makes it a critical credential for anyone entering the securities industry in a sales capacity.