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Letter of Inquiry Concerning Individual Income Tax
This letter was sent for one of the following reasons:
- The Adjusted Gross Income (AGI) reported on your Michigan Individual Income Tax Return MI-1040 may be understated. The AGI reported on your Michigan return should match the AGI reported on your federal return. The difference may result in additional tax due.
- The date of birth reported on the Michigan Pension Schedule (Form 4884) for you (and/or your spouse if applicable) does not match our records. This may result in additional tax due.