• The New Michigan Treasury Online

    In January 2016, the Michigan Department of Treasury released enhancements to the  Michigan Treasury Online (MTO) e-services. A major change is the elimination of Michigan Business One Stop, which will provide several benefits to our taxpayers.  Including but not limited to :

    • Single Sign-On – Taxpayers will use one user name and password to enter the MTO site, file a return, and make a payment.
    • Self Service – Taxpayers will have the ability reset their own user name and password.
    • A new feature for Sales Use and Withholding Filers: Fast File Now- allows for immediate access to file and pay your tax returns without creating a business relationship.
    • Self Delegation – Taxpayers have the ability to select which functions they would like to perform on behalf of the business.

    No reported outages.


    W-2s and 1099s cannot be submitted electronically through Michigan Treasury Online (MTO) with the annual return at this time. The anticipated release date for this functionality on MTO is January 2017. In the interim, wage reports must be mailed.

    Address your W-2s and 1099s (no cover letter required) to:

    Michigan Department of Treasury
    Lansing, MI 48930

    If you have 250 or more Michigan employees, you must report via Magnetic Media using the mailing address above.