Next renewal date
September 30, 2027Biennial, statewide-synchronized fixed calendar (not birth-month, not license-number cohort). Per Missouri Board rule 20 CSR 2010-2.070(1), licenses are issued for a two-year period beginning October 1 and expiring September 30, renewed biennially. The Board's 2026 Winter newsletter confirms the current cycle: timely renewal window for individual licenses closed September 30, 2025 (late-renewal window ran through December 31, 2025), placing the current cycle at Oct 1, 2025-Sept 30, 2027. CPE is checked on an ANNUAL calendar-year basis (40 hours/year incl. 2 ethics hours) even though the license renews only every two years; Rule 20 CSR 2010-4.010(1)(C) gives a Jan 1-Mar 1 grace period each year to cure the prior year's CPE shortfall.