Table of Contents

1099 E-Filing: Michigan

Nina Tchistiakova Updated by Nina Tchistiakova

Due date

January 31

E-filing threshold

Must E-file if 250 or more

Filing options

Electronic Filing

Forms to file

State requires W2-G if withholding 1099-MISC, 1099-NEC and 1099-R with or without withholding and any 1099's that have state tax withheld.

Required file name

Specifications do not specify a file name (must have .TXT extension)

E-filing website

Submitting files

MTO Upload Portals: Upload all W-2s and 1099s for a particular business.

After logging in to MTO using your personal user profile, access the Sales, Use, and Withholding (SUW) Tax Service. If you have not already, connect to the registered business tax account (or the accounts of multiple clients) who issued the income record forms. After creating this relationship, click the name of the business on the SUW Dashboard. Select Additional Services under SUW Actions and click Wage Statement Upload. Click Upload. Select the applicable tax year of the income record forms and click Select a File to choose a file from your computer. Click Upload to send the file to Treasury. You will receive a confirmation number.

For additional support, visit the MTO Help Center to access the Connect to a Business and Income Statement Upload tutorials in the Resources/Guides section.  

CFS does not support CD filing because Form 447 is not supported by CFS and the form is required to accompany the CD.

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