Wisconsin Addition to Income - Amounts Not Deductible for Wisconsin
Fill in any amount deducted in computing your federal adjusted gross income that is not allowed as a deduction for Wisconsin. Enclose (mail) an explanation of the addition you are including using code 07.
You deducted a passive activity loss on your federal return for losses incurred when you were a resident of another state. The passive activity losses were not allocable to Wisconsin. The passive activity losses are not deductible for Wisconsin and must be included on line 4.