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Behavioral Health · 5 min read

LMSW or LCSW: which ASWB exam do you need?

The license ladder, the exam that matches each rung, and why your state’s naming matters more than the internet’s.

Social work licensure is an alphabet soup—LBSW, LMSW, LCSW, and state variations on all three. The rule underneath is simple: the exam follows the license, and the license follows your state.

Here’s the ladder, and how to find your rung.

The license ladder

  • Bachelor’s degree in social work → generalist licensure (often LBSW) → ASWB Bachelors exam.
  • MSW, practicing non-clinically or pre-clinically → often LMSW → ASWB Masters exam.
  • MSW plus supervised clinical hours (commonly 2–3 years) → LCSW → ASWB Clinical exam.
  • A few states use the Advanced Generalist exam for independent non-clinical practice.

States name things differently

Two states can attach different titles—and different exams—to the same career stage. Your only authoritative source is your own board’s licensing page; a colleague’s path in a neighboring state can be genuinely different.

Not a social worker?

The same pattern holds across behavioral health: counselors sit the NCE or NCMHCE, marriage and family therapists the AMFTRB exam, rehabilitation counselors the CRC. In every case the board approves first and the exam follows.