State tax filing

You were working with Marks818 about line b of the Smart Worksheet for Schedule AD for WI. I need help with line a. I have the online version of TT and cannot figure out where to answer a question that will populate line a. 

 

To fill in line b, when you are entering the 1099-DIV, be sure to enter the Tax-Exempt Interest Dividends.  After entering the 1099-DIV, a series of questions come up. When it asks, "Tell us more about your exempt-interest dividends", select, "I earned exempt-interest dividends in more than one state". Then select "Multiple States" and "WI". Put the exempt dollars associated with WI in the WI row & the remainder with Multiple States.