New Hampshire Dentistry license renewal deadline

When dentist licenses come due in New Hampshire, sourced from the official board.

April 1Verify with board

Every 2 years of even-numbered years

Board wording: Biennial renewal due April 1 of even-numbered years under rules adopted December 2025 (effective December 2, 2025).

Deadline type

Fixed calendar date

Renewal cycle

Every 2 years

Grace period

CE hours cannot be carried over to the next biennium.

Reporting

Self-report on renewal application; retain certificates for audit.

Official source: New Hampshire Board of Dental Examiners

⚠️Board rules change. Verify every figure against the official source before relying on it.

Never miss this deadline.

Track your New Hampshire dentistry renewal free — upload certificates, get reminded at 90 / 60 / 30 / 7 days out.