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Proposed Tax Due

Proposed Tax Due

This letter was sent because adjustments have been made to your return. Based on the adjustment(s), you will owe additional tax. An explanation of the adjustment(s) will begin in the second paragraph of the letter. If you disagree, submit documentation to support your claim. You may mail in your correspondence and/or payment to the address listed in the letter or you may respond to the letter you received by using self-service.

  1. Log into MILogin
  2. Select year you would like to review
  3. Select “My Letters”
  4. Access letter by selecting the "View/Download Document" icon (if the file does not automatically open, look at the bottom of the screen for the download file)
  5. To respond to the letter online, select the "respond" button on right hand side
    1. You may enter a message to accompany the documents
    2. The upload document(s) must be PDF and TIFF files and be under 1MB
    3. Select "Category Type" from options given
    4. Select "Next"
    5. Verify information
    6. Select "Submit"

Note: When you create a MILogin account, you are only required to answer the verification questions one time for each tax year. If you have previously established a MILogin account you may use the same username and password for multiple state-agency access (Treasury, Secretary of State, Unemployment/UIA).