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How much does the Series 66 exam cost?

Verified from FINRA, last checked 2026-07-02. Quick answer below, then the full breakdown.

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[01]

Quick answer

The Series 66 exam fee is $177 per attempt, paid to FINRA when your enrollment opens. Sponsored candidates usually have the fee covered by their firm; unsponsored candidates who self-enroll pay it personally. Each retake costs another $177.

Start Series 66 Prep β†’ adaptive practice Β· ~15s to first question
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Full details

The Series 66 costs $177 per attempt.

Who pays depends on how you enroll:

- Sponsored: your broker-dealer files Form U4 and typically covers the fee (and usually your study materials) as part of onboarding
- Self-enrolled: you pay the $177 when you open your own enrollment through FINRA's Test Enrollment Services System

Retakes cost the full $177 each time, so a second attempt brings your total to $354. Budget for study materials separately.

Full cost breakdown: Series 66 exam cost, including the Series 7 co-requisite math.

Looking for the format rather than the fee? See how long the Series 66 exam is and how many questions are on the Series 66.

Start Series 66 Prep β†’ adaptive practice Β· ~15s to first question
[03]

Source

Verified from FINRA. Last checked 2026-07-02.

Start Series 66 Prep β†’ adaptive practice Β· ~15s to first question
[05]

Pass the Series 66. Adaptive Prep.

CertFuel's Series 66 prep is adaptive from day one. FSRS spaced-repetition flashcards, full-length practice exams weighted to NASAA's section weights, and a live exam-readiness score that tells you when you're actually ready to test.

About 15 seconds to your first question.

Start Series 66 Prep β†’ adaptive practice Β· ~15s to first question