Missouri Dental Hygiene license renewal deadline

When dental hygienist licenses come due in Missouri, sourced from the official board.

November 30Verify with board

Every 2 years of even-numbered years

Board wording: CE is earned during the December 1 through November 30 period; renewal is due November 30 of even-numbered years.

Deadline type

Fixed calendar date

Renewal cycle

Every 2 years

Grace period

Up to 15 excess hours may be carried forward to the next biennium.

Reporting

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

Official source: Missouri Code of State Regulations 20 CSR 2110-2

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

Never miss this deadline.

Track your Missouri dental hygiene renewal free — upload certificates, get reminded at 90 / 60 / 30 / 7 days out.