NASAA Series 66 Guide

Use this guide root when you are taking the combined NASAA state-law path that is typically paired with Series 7. Series 66 is often described loosely as a combined exam, but that shorthand can be misleading if it causes you to treat the test as only a legal classification exercise. The exam still expects product awareness, recommendation logic, and client-constraint analysis.

The strongest preparation keeps three layers in view at once: state-law registration and exemptions, adviser-law obligations such as custody or discretion, and the investment reasoning needed to choose the safest suitable recommendation. That is also where most mixed fact-pattern questions become easier.

The guide combines full chapter-based lessons with quick-reference pages such as the Cheat Sheet and FAQ. The educational chapter sequence follows the official NASAA test specifications, with chapters for analytical methods, investment vehicles, client recommendations and strategies, and laws plus regulations.

Use the chapter pages when you need full lesson coverage and stronger combined-role reasoning. Use the quick-reference pages when you already know the material and want faster recall.

In this section

• Economic Factors and Business Information
  Review the analytical methods and business-information concepts that open the Series 66 exam.
  • Analytical Methods
    Review time-value concepts, statistics, and financial ratios tested in the analytical-methods domain of Series 66.
• Investment Vehicle Characteristics
  Study the product, valuation, fee, liquidity, and risk characteristics of the investment vehicles tested on Series 66.
  • Cash, Fixed Income, and Equity Valuation
    Study cash equivalents, bond valuation, equity types, and equity valuation methods tested in the core product section of Series 66.
  • Pooled Investments and Fee Structures
    Review mutual funds, ETFs, UITs, REITs, private funds, share classes, pricing, and fee structures on Series 66.
  • Futures, Options, Alternatives, Insurance, and Digital Assets
    Learn how Series 66 tests product complexity, leverage, insurance features, alternative investments, and digital-asset risks.
• Client and Customer Investment Recommendations and Strategies
  Learn how Series 66 tests client profiling, strategy selection, planning topics, trading, and performance measurement.
  • Client Types, Profiles, and Capital Market Theory
    Review client types, profile building, behavioral factors, and the portfolio-theory concepts that shape Series 66 recommendations.
  • Portfolio Strategy and Techniques
    Study asset allocation, active and passive styles, diversification, sector rotation, leveraging, and related strategy techniques on Series 66.
  • Tax, Retirement, and ERISA
    Learn how Series 66 tests tax-aware advice, retirement-plan structure, and ERISA-related recommendation issues.
  • Special Accounts, Estate Planning, Trading, and Performance
    Review special-account structures, ownership and estate planning, trading mechanics, trading costs, and performance measures tested on Series 66.
• Laws, Regulations, and Guidelines
  Review the heavy legal domain on Series 66 covering advisers, IARs, broker-dealers, agents, communications, remedies, and unethical business practices.
  • Investment Advisers and IARs
    Learn how Series 66 tests adviser status, IAR status, state versus federal coverage, and the registration logic behind advisory activity.
  • Broker-Dealers, Agents, and Securities Registration
    Study the registration logic for broker-dealers, agents, securities, issuers, and exempt transactions tested in the legal domain on Series 66.
  • Remedies, Administrator Authority, and Communications
    Review state-administrator powers, investigations, orders, remedies, and the communication standards that Series 66 tests in mixed legal fact patterns.
  • Ethical Practices, Fiduciary Duties, and Client Protection
    Understand fiduciary duty, conflicts, custody, discretion, unethical business practices, and client-protection rules tested throughout Series 66.
• Series 66 Study Plan — A Combined State Law and Adviser Review Schedule
  A structured Series 66 study plan covering investment knowledge, recommendation logic, state law, adviser rules, and final review.
• NASAA Series 66 Cheat Sheet - Combined State Law Rules, Ethics, and Decision Workflows
  Series 66 cheat sheet (NASAA): combined state law decision workflows, registration triggers, disclosures, custody/discretion, prohibited practices, plus key investment formulas and strategy anchors.
• Series 66 Glossary — High-Yield Combined Law and Recommendation Terms
  A quick-reference glossary of high-yield Series 66 terms covering state law, adviser regulation, investment recommendations, and ethics.
• Series 66 FAQ — Common Questions About Co-Requisites, Format, and Study Strategy
  Frequently asked questions about NASAA Series 66, including exam format, Series 7 co-requisite treatment, sponsorship, retakes, and study use.
• Series 66 Resources — Official Links, Co-Requisite Guidance, and Exam References
  Official NASAA and FINRA resources for Series 66, including exam overview, content outlines, enrollment, scheduling, accommodations, and validity references.