California Respiratory Therapist License Requirements
What the state board actually requires: fees, renewal cycle, and requirements from official records.
Treats patients with breathing disorders. Requires TMC exam.
What the California data shows for Respiratory Therapists
Becoming a licensed respiratory therapist in California means clearing a defined set of hurdles: 2,486 training hours, a passing score on TMC Exam (Therapist Multiple-Choice), plus a background history check once the applicant turns 18. California regulators place this credential inside their licensing framework, which classifies the training track as "Associate Degree".
Upfront cost is $247, with renewal running $198 on a 2-year cycle. Maintaining the license requires 24 hours of continuing education per 2-year cycle, an ongoing cost applicants often underestimate when budgeting the career.
Reciprocity for this profession works like this: Respiratory Therapy Licensure Compact: adoption underway.
Licensing Ease Score
A higher score means this specific license is LESS burdensome to obtain and maintain here than the national requirement corpus, based on education hours, fees, continuing education, and experience requirements, not an overall judgment of the profession or the state.
Licensing Requirements in California
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Frequently Asked Questions
What license do I need for Respiratory Therapist in California? ▼
How do I get certified as a Respiratory Therapist in California? ▼
Can I transfer my Respiratory Therapist license to California from another state? ▼
Does California require a background check for Respiratory Therapist licensing? ▼
What are the continuing education requirements for Respiratory Therapist in California? ▼
Related Guides
What to do with this respiratory therapist license
Respiratory Therapist in California, with a documented reciprocity path, is one requirement row in a respiratory therapist-wide, 50-state comparison.
- See how California's respiratory therapist requirements compare to every other state before relocating. Respiratory Therapist in every state
- Confirm whether your out-of-state respiratory therapist license transfers under an interstate compact before starting a new application. Reciprocity guide
- See how California's overall licensing burden compares to other states, not just this one profession. California overview
Requirements shown are compiled from NCSL and Institute for Justice research; verify current rules with the California licensing board before making career decisions.
Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites
According to the National Conference of State Legislatures and the Institute for Justice, the PlainCredential comparison corpus (current as of May 15, 2026) maps 4,947 state licensing requirement records; see the methodology.
Read our methodology - how this data is sourced, computed, and verified.