# Massachusetts dental license renewal CE requirements

> Renewal-focused continuing education summary for Massachusetts dentists, dental hygienists, and dental assistants.

URL: https://dentovio.com/ce-requirements/massachusetts/license-renewal

Last verified: 2026-07-08

Research confidence: high

Educational summary only, not compliance advice. Renewal dates, approved-provider rules, audit rules, and mandatory topics can change. Confirm current instructions with the Massachusetts dental board before filing a renewal.

## Direct answer

For dental license renewal in Massachusetts, dentists need 40 CEUs / 2 years and dental hygienists need 20 CEUs / 2 years. Dental assistants: 12 CEUs / 2 years (licensed dental assistants). Individual-study (home/online/correspondence/audio/video) capped at 6 CEUs; non-clinical practice-related courses capped at 2 CEUs. Renew by Oct 31 of odd-numbered years..

## Renewal cycle and deadline notes

Biennial cycle (234 CMR 8.00). Dentists: 40 CEUs, completed in the 24 months preceding March 31 of EVEN years. Hygienists: 20 CEUs, preceding March 31 of ODD years. Dental assistants: 12 CEUs, preceding Oct 31 of ODD years. No carryover between cycles. Mandatory: opioid/safe-prescribing & pain-management CE each licensure cycle for anyone holding a current MCSR and/or DEA registration. New graduates/students exempt during initial period. Category caps apply per 234 CMR 8.05 (self/individual-study limits by license type).

## Official board source

- <https://www.mass.gov/orgs/board-of-registration-in-dentistry>

## References

- Source 1: <https://www.mass.gov/info-details/continuing-education-for-dentistry>
- Source 2: <https://www.law.cornell.edu/regulations/massachusetts/234-CMR-8-02>
- Source 3: <https://www.mass.gov/regulations/234-CMR-800-continuing-education>

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