Free NASAA Series 66 (Uniform Combined State Law Examination) Practice Questions
The NASAA Series 66 combines the Series 63 and Series 65 into one exam. Practice 750+ questions on economic factors, investment vehicles, client recommendations, and state securities laws and regulations.
779 Questions
4 Topics
3 Difficulty Levels
2026 Syllabus
AI-native · Pay less · Access more
Others charge $1,000+. FreeFellow gives you the 70% you need to pass for free.
The full question bank, written solutions, lessons, formula sheet, mixed practice, and readiness tracking for your Series 66 prep are free forever. No trial period, no credit card. Every lesson ships with AI-narrated audio, and every constructed-response item has a copy-to-AI prompt builder for your own ChatGPT or Claude. Become a Fellow ($59/qtr) only if you want mock exams, flashcards, analytics, AI essay grading, and a personalized study plan.
Everything You Need to Pass
The free tier covers what most candidates need to pass. Fellow ($59/qtr) adds the pacing tools.
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779+ Practice QuestionsFREE
Every question includes a detailed, step-by-step solution.
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Mixed PracticeFREE
Cross-topic sessions to keep recall sharp.
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Readiness TrackingFREE
Pass-probability estimate that sharpens with every session.
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Copy-to-AI Essay PromptsFREE
Structured prompts you paste into your own ChatGPT or Claude for self-graded essay feedback.
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Flashcards & Spaced RepetitionFELLOW
SM-2 review cards for long-term retention.
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Timed Mock ExamsFELLOW
Full-length practice exams weighted to the real blueprint.
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AI Grading for EssaysFELLOW
Instant AI-graded feedback on constructed-response essays using the official rubric.
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Performance AnalyticsFELLOW
Topic-by-topic mastery breakdown with difficulty mix.
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Personalized Study PlanFELLOW
Adapts to your exam date and weakest topics.
What's Free — and What Fellow Unlocks
The 70% of Series 66 prep you actually need to pass — questions, solutions, lessons, mixed practice, AI-narrated audio, copy-to-AI essay prompts — is free forever. The remaining 30% (mocks, flashcards, analytics, study plan, AI essay grading) unlocks when you become a Fellow. Use the free tier as long as you like.
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Free forever
$0 · no credit card
779 practice questions with detailed solutions
Copy-to-AI essay prompts for your own ChatGPT or Claude
Mixed practice sessions across all topics
Formula sheet and reference materials
Readiness tracking with pass-probability estimates
No paywalls on questions · no trial period · no credit card
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Fellow unlock
$59 / qtr · $149 / yr per track
Timed mock exams with weighted scoring
Flashcards (SM-2 spaced repetition)
Topic-level practice to drill weak areas
Performance analytics by topic and difficulty
AI grading for constructed-response essays vs the official rubric
Personalized study plan that adapts to your exam date
How We Compare Save 90%+
Per-exam pricing across the major prep providers. The FreeFellow core (questions, solutions, lessons) is free forever — the optional Fellow tier is $59 per quarter, roughly 1/20th of what traditional providers charge.
FreeFellow core free
$0 · Fellow $59/qtr
Kaplan
$100–$300
Traditional providers bundle prep into a single up-front fee. FreeFellow keeps the question bank and lessons free forever and charges only for deeper study tools (mocks, flashcards, analytics). All numbers are competitor list prices as of 2026.
Sample Questions
Question 1
Easy
An American Depositary Receipt (ADR) is best described as:
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Correct Answer: D
Solution
D is correct. An ADR is a negotiable certificate issued by a U.S. depositary bank that represents a specified number of shares in a foreign company. The underlying shares are held on deposit with a custodian in the company's home market, and the ADR itself trades in U.S. dollars on U.S. exchanges or OTC. ADRs give U.S. investors access to foreign equity ownership without the need to transact in a foreign currency or on a foreign exchange.
Question 2
Medium
Which of the following most accurately describes an American Depositary Receipt (ADR)?
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Correct Answer: C
Solution
C is correct. An ADR is a negotiable certificate issued by a U.S. depositary bank that represents a specified number of underlying foreign-company shares held on deposit abroad. ADRs trade on U.S. exchanges or OTC in U.S. dollars, and dividends are paid to ADR holders in U.S. dollars after the depositary bank converts the local currency distribution.
Question 3
Hard
Under the Investment Advisers Act of 1940 and SEC rules, what obligation does a registered investment adviser have with respect to its code of ethics and its clients or prospective clients?
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Correct Answer: A
Solution
Choice A is correct. SEC Rule 204A-1 requires registered investment advisers to adopt a written code of ethics. With respect to client disclosure, the adviser must: (1) describe its code of ethics in Part 2A of Form ADV (the brochure that is delivered to clients and prospective clients), and (2) offer to provide a copy of the code upon request. Proactive delivery of the full code to every client is not required — the obligation is to describe it and make it available. This rule ensures clients know a code exists and can review it if they choose.
How many free Series 66 practice questions does FreeFellow have?
FreeFellow currently offers 779 free Series 66 practice questions across 4 topics, each with a detailed step-by-step solution. Questions span three difficulty levels and are aligned to the 2026 syllabus. The question bank is updated regularly.
What Series 66 topics are covered?
The questions cover 4 topics: Economic Factors and Business Information, Investment Vehicle Characteristics, Client/Customer Investment Recommendations and Strategies, Laws, Regulations, and Guidelines. Each topic page shows your progress and lets you filter by difficulty level. You can practice by topic to target your weak areas or take mixed-topic practice exams.
Is FreeFellow really free for Series 66 prep, or is there a catch?
No catch. The 70% of Series 66 prep you actually need to pass is free forever: the full question bank of 779 practice questions, detailed solutions on every question, mixed practice, the formula sheet, and readiness tracking. No trial period, no credit card. The remaining 30% (timed mock exams, flashcards with spaced repetition, performance analytics, and a personalized study plan) unlocks when you become a Fellow.
What does the $59 Fellow tier unlock for Series 66?
Fellow ($59 per quarter or $149 per year, per track) unlocks four things on top of the free tier: timed mock exams with weighted scoring that match the real exam blueprint, flashcards using SM-2 spaced repetition, topic-level practice to drill weak areas, performance analytics broken down by topic and difficulty, and a personalized study plan that adapts to your exam date. Everything else — questions, solutions, lessons — stays free.
How does FreeFellow compare to Kaplan, Knopman, or Securities Training on price?
Traditional Series 66 prep providers charge $200 to $3,500 for a single exam, paid upfront. FreeFellow keeps the question bank, written solutions, and lessons free forever. The optional Fellow tier is $59 per quarter (about 1/20th of what the big providers charge) and adds mock exams, flashcards, analytics, and a study plan. You can pass Series 66 entirely on the free tier.
How should I use FreeFellow to study for Series 66?
Start with topic-based practice to identify weak areas. As your exam date approaches, switch to timed practice exams under realistic conditions. The free tier gives you everything you need to build mastery; if you want pacing tools (mock exams, analytics, a study plan) and long-term retention aids (spaced-repetition flashcards), become a Fellow.
Do I need employer sponsorship to take the Series 66?
No. NASAA Series 65 and Series 63 exams do not require employer sponsorship. You can self-register through FINRA and schedule your exam at a Prometric testing center. This makes them accessible to independent financial advisors and those not yet employed by a firm.
FreeFellow is an AI-native exam prep platform for actuarial (SOA & CAS), CFA, CFP, CPA, CAIA, and securities licensing candidates — built around modern AI as a core capability rather than as a bolt-on. Every lesson ships with AI-narrated audio. Every constructed-response item has a copy-to-AI prompt builder so candidates can paste their answer into their own ChatGPT or Claude for self-graded feedback. Fellow members get instant AI grading on essays against the official rubric (currently CFA Level III, expanding to other essay-bearing sections).
The 70% you need to pass — question bank, written solutions, lessons, formula sheet, mixed practice, readiness tracking — is free forever, with no trial period and no credit card. Become a Fellow ($59/quarter or $149/year per track) to unlock mock exams, flashcards with spaced repetition, performance analytics, AI essay grading, and a personalized study plan.