Missouri interior designer licenses renew every two years (biennial) and require 10 CE hours per 2-year cycle.
Free for your first license. We'll remind you at 90, 60, and 30 days before every renewal, for Missouri and every other state you hold.
Missouri requires 10 CE hours per 2-year renewal cycle. Missouri does not break out a separate HSW subset.
Missouri does not allow CE hours to carry over between cycles.
Registered Interior Designer (title act; Interior Design Council, Division of Professional Registration). 1 unit = 10 contact hours per 2-year renewal from Council/IDCEC/AIA-authorized courses. Watch 2026 bills (SB 991/1083/1233) that would convert registration to licensure under an expanded architects board. NCIDQ required.
Missouri interior designer licenses renew every two years (biennial). Confirm your exact date on the board portal, deadlines and cycles can change.
Confirm you have 10 CE hours for this cycle. Save certificates as PDFs in case the board audits you.
Renew through the Missouri board portal and save your receipt.
Once renewed, save your updated certificate. If your firm needs a copy for project files, send it the same day.
Add your license free and get reminders at 90, 60, and 30 days, plus CE and HSW tracking for every state you hold.
Missouri interior designer licenses are renewed every two years (biennial).
Missouri requires 10 CE hours per 2-year cycle.
Missouri does not break out a separate HSW requirement for interior designers; the full CE total applies. PE License Pro still tracks every hour against the state rule.
No. Missouri does not allow interior designer CE hours to carry over between renewal cycles.
Get email reminders before your Missouri interior designer license expires, and any other state you hold. Free for your first license.