Web Sites
Michigan.gov
The official state government website.
 
Michigan's premier government online service dedicated fully to the successful operation of new and existing businesses.   Everything you need to do business in our great state is right here in this one stop shop -- from information about licensing and permits, to tax registration and unemployment insurance.  

Outline of the Michigan Tax System
"... if you aren't already familiar with it, [the Tax Outline] is the best ready reference explanation of all Michigan taxes. This is an invaluable tool for patrons to use in understanding the different types of taxes in Michigan, who pays, the percentages of revenues and "where does my money go?" queries." --Deborah A. Gallagher,
Michigan Electronic Library