Best Series 66 Test Prep Providers 2024
Compare the top-rated Series 66 exam prep courses. Our comprehensive reviews help you pass the Uniform Combined State Law Examination and become dually registered as a securities agent and investment adviser representative.
94%
Pass Rate
94%
High pass rate achieved by students using top providers. This exam requires a strong understanding of both state law and advisory regulations.
4-6
Weeks Study
4-6
Recommended study duration for the Series 66. Its combined content requires a dedicated and structured approach.
24/7
Support
24/7
Round-the-clock student support available from our top-rated Series 66 prep providers through phone, chat, and email.
Series 66 Exam Overview
Questions
100
Multiple choice questions
Time Limit
150
Minutes to complete
Pass Score
73%
Need 73 correct answers
Cost
$165
FINRA exam fee
Series 66 Packages
- Series 66
- Series 66 Complete Self-Study Solution
- Series 66 & 7 Combo
- Series 66 Video Course
- Series 66 Practice Exams
- Video Class Demo
- Online Account Access
- Physical Textbook
- eBook
- Video Training Class
- Practice Questions
- Pass Guarantee Program
- Study Calendar
- Mobile App
- Live Instructor Support
- Greenlight Simulated Exam
- Self-Paced Learning
- Money-Back Guarantee
Securities Institute of America
(Kaplan Series 66)
Learn More →
Updated May 2025
Pass Guarantee
Pass your exam or your money back!*
- Watch Demo Video
- 180 days instant access
- Physical & Digital
- eBook included
- Video lessons
- 1,800+ questions
- Pass guarantee
- Study calendar
- Mobile app included
- Live instructor support
- Greenlight simulated exam
- Self-paced learning
- Money-back guarantee
-
$449Select
STC Series 66
Learn More →Updated May 2025
Greenlight Simulated Exam
Pass the Greenlight, pass the real exam!*
- 180 days instant access
- Physical & Digital
- eBook included
- Video lessons
- 1,500+ questions
- Pass guarantee
- Personalized study calendar
- Mobile app included
- Live instructor support
- Greenlight simulated exam
- Self-paced learning
- Money-back guarantee
-
$329Select
Pass Perfect Series 66
Learn More →Updated May 2025
Money-Back Guarantee
Direct, concise content*
- 180 days instant access
- Physical & Digital
- eBook included
- Video lessons
- 1,200+ questions
- Pass guarantee
- Study calendar
- Mobile app not included
- No live instructor
- No Greenlight simulated exam
- Self-paced learning
- Money-back guarantee
-
$275Select
Why the Series 66 is the Efficient Choice
The Series 66 is designed for professionals who have already passed the Series 7. It combines the state law content of the Series 63 with the investment adviser regulations of the Series 65, allowing you to get both licenses with a single, shorter exam.
Key Benefits:
• One exam instead of two (63 & 65)
• Shorter exam (100 questions vs 190 total)
• Less study time and lower cost
• Leads to dual registration (agent + IAR)
• Perfect for full-service financial advisors
• Covers both state law and advisory regulations
Series 66 Prep FAQ
Yes, passing the Series 7 is a mandatory prerequisite for taking the Series 66 exam. Your firm cannot even open an exam window for you until you have a passing Series 7 score on record with FINRA.
The Series 66 is challenging because it combines two distinct subject areas: the Uniform Securities Act (state law) from the Series 63 and the Investment Advisers Act of 1940 from the Series 65. The pass rate is around 70%, but success rates with quality prep are over 90%.
If you fail, there is a 30-day waiting period before your second attempt, and another 30 days before your third. After the third failure, the waiting period increases to 180 days. Most firms provide one or two retake opportunities.
If you have your Series 7, taking the Series 66 is almost always better. It’s one 100-question exam instead of two separate exams totaling 190 questions. It’s more efficient, costs less, and requires less total study time.
Comprehensive Series 66 prep courses typically range from $275 to $450. Premium packages with live instruction or personal tutoring can be more expensive. Given the combined nature of the exam, a quality course is essential.
Get Dually Registered as Agent & Adviser
Passing the Series 66 exam after your Series 7 is the most efficient path to full registration as both a securities agent and an investment adviser representative.
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