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Michigan’s MiUI System is Officially Live: How to Sign in

February 24, 2026

Article written by the SBAM Policy Team for SBAM’s Lansing Watchdog newsletter

Michigan’s Unemployment Insurance Agency (UIA) is in process of fully transferring their online services to a new system, called MiUI. This new system will replace the current system, MiWAM, over the span of this year. The UIA launched employer-focused functions on February 23rd, and they are now live. The claimant benefits will transition to MiUI this summer.  

Employer functions previously done in MiWAM are now available in MiUI, including submitting quarterly wage reports, uploading wage files, and registering as a new business.  

The UIA has provided guidance on how employers can initiate their new MiUI Accounts in their latest MiUI Minute Newsletter.

  1. Employers and TPAs should log into their MiWAM account to locate their 8-digit MiUI Activation Code. This code is located on the MiUI Activation Code tab. This will be used to access your MiUI account. For more details on accessing your Activation Code, refer to last week’s MiUI Minute on the topic.  
  2. Navigate to the UIA homepage to access MiUI (see screenshot below). Be sure to bookmark the link applicable to you or click these links – MiUI for Employers or MiUI for TPAs 

       MiUi placeholder image.

  1. Log in or create your MiLogin for Business account. 
  2. Initiate your MiUI account using your MiUI Activation code and providing the necessary credentials: 

             Employers will need:   

    • Employer Account Number (EAN). 
    • Federal Employer Identification Number (FEIN).
    • MiUIActivationCode found intheirMiWAMaccounts. Note: this must be typed in when initiating the account. 

             TPAs will need: 

    • FEIN or Social Security Number (SSN). 
    • MiUIActivationCode found inMiWAM. Note: this must be typed in when initiating the account.  

MiUi placeholder image 2nd.

For detailed instructions refer to the following Initiate Existing Account job aids:

The Agency has more information listed on their MiUI University website.  

We at SBAM will continue to keep members updated on the latest developments and requirements for this new system.

  

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