You can claim a nonrefundable Minnesota tax credit of up to $750 if your federal adjusted gross income is less than $37,500. Part-year residents and nonresidents can claim a share of the credit based on how much of their income is taxable in Minnesota. You cannot claim this credit and the military retired pay subtraction in the same year.
Work the amount out on Schedule M1C, Nonrefundable Credits, and file it with your Minnesota income tax return.
Your DD214 showing an honorable discharge and your years of service, or your VA decision showing a 100 percent total and permanent rating, plus your federal return showing your adjusted gross income.