Treasury is reviewing the recently enacted tax law changes, including the new Marijuana Wholesale Tax. Developing clear and accurate information for tax stakeholders is our top priority. This guidance will be posted to our website in the coming weeks.
Filing Requirements 5. How can I get an extension of time to file a CIT Annual Return?
Taxpayers seeking an extension must file a Michigan Application for Extension of Time to File Michigan Tax Returns by the due date of the CIT annual return, together with payment of estimated tax.