Sign into your account and return, Click State on the left side bar.
Click Continue with the Michigan Return
Continue until you get to the "Take a look at Michigan credits and taxes" screen and scroll down to "Use tax"
Select the first reply under "Any Untaxed Out-of-State Purchases?"
Continue through the interview. If you have receipts, you enter them. If you don't have receipts, the program will make an estimate based on your income.