Uniform Combined State Law Examination (Series 66) — exam facts

United States (FINRA-administered)

Every source below was read on 2026-09-24

Uniform Combined State Law Examination (Series 66) — Exam facts
Administering bodyNorth American Securities Administrators Association (NASAA) — exam delivered by FINRA

A NASAA exam administered by FINRA; NASAA says it is given at Prometric test centers. FINRA: there is no prerequisite, but the Series 7 is a corequisite. NASAA's waiting periods after a failed attempt are 30 days, 30 days, then 180 days; NASAA has announced a shorter wait after a third failed attempt for enrollment windows opened from January 4, 2027.

Source: FINRA — Series 66 – Uniform Combined State Law Exam (2026-09-24)

Questions110 questions (100 scored, 10 unscored pretest)

NASAA's outline (effective June 12, 2023) spreads the 100 scored questions over four topics: 8, 17, 30 and 45 — the largest, 45 (45%), is Laws, Regulations and Guidelines.

Source: FINRA — Series 66 – Uniform Combined State Law Exam (2026-09-24)

Time limit150 minutes

Source: FINRA — Series 66 – Uniform Combined State Law Exam (2026-09-24)

Passing score73 of 100 correct

73 of the 100 scored questions; FINRA's page states it as "73/100 correct".

Source: FINRA — Series 66 – Uniform Combined State Law Exam (2026-09-24)

Fees
  • $177 — Exam fee (FINRA, per attempt)

Source: NASAA — Exam FAQs (2026-09-24)

Languages offeredEnglish

NASAA: "No, NASAA exams are only available in English." Eligible candidates whose primary language is not English may get extra time through FINRA.

Source: NASAA — Exam FAQs (2026-09-24)

Change log

  • 2026-09-24Fact sheet created from FINRA's exam page and NASAA's Exam FAQs.

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