How to file your sales tax returns and remit payment in Michigan

When filing your returns in Michigan, you have three options.

When filing your returns in Michigan, you have three options.  

How to file online with the MI Treasury

First, visit the MI Treasury Online home page.

Michigan Treasury Online Portal

Login using your username and password.

MI Treasury Online Portal

Once you are logged in, click on the Sales, Use and Withholding (SUW) Tax.

This will bring you to a new page that is asking you to log in. Then select the business for which you’d like to file.  


Click “File and Pay a Tax Return” and then click the return period for which you’d like to file.

Michigan online sales tax return form

From there, fill out this form and follow all the prompts to send in the payment! Then you are good to go.

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