Preliminary information for the Wholesale Marihuana Tax is now available.
Michigan Certified Assessing Officer (MCAO)
The State Tax Commission is pleased to announce that the June 2026 MCAO Program is now open for enrollment. The nine-month MCAO program covers ten chapters with weekly virtual classroom sessions. Classroom sessions will either be on Monday or Tuesday evenings and breaks are scheduled into the program. Specific classroom dates will be given after acceptance to the program. Applications must be received (not postmarked) by the STC no later than April 24, 2026. This session is limited to 35 students.
MCAO June 2026 Program Application
MCAO Application Review Process
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