Logging In To The Business Portal

The Michigan Treasury eServices web platform uses MiLogin, the State of Michigan’s online identity management and authentication network, for sign in services. MiLogin streamlines the public’s interactions by eliminating the need for different user profiles (username and password) for web applications across and within state departments. MiLogin has two different environments for sign-in services

The MiTreasury eServices - Business Portal leverages the MiLogin for Business environment. The MiLogin for Business environment is used when you are interacting online regarding business matters in a professional capacity or on behalf of a client.

If you already have a username and password for any of the following web platforms, you can use the same credentials to log in to the MiTreasury eServices - Business Portal:

• Michigan Treasury Online (MTO),
• Business Tax eService, or
• Collections eService (business services and account representative services portals).

Your MiLogin profile is personal, regardless of the MiLogin environment the web application leverages for sign in services. It is essential to use MiLogin correctly; ensure your profile information is specific to you and up to date.

You can check whether your email address is associated with a MiLogin for Business user profile by looking up your MiLogin for Business username.

If you have a MiLogin for Business profile but discover there are issues (e.g., password, disabled or locked profile, email address update, or have multiple user profiles) work with MiLogin directly to resolve these problems before signing into the MiTreasury eServices - Business Portal.