Turbo Tax needs to revamp several states interviews to facilitate entry of partnership income/loss from multiple K-1's (non resident).
Currently, Maryland, Massachusetts, Wisconsin, Iowa are some of the most egregious and poorly designed TT states with nothing in interview and/or obscure places in the forms for K-1 data (there are others).
Illinois's TurboTax interview is one of several that could be the model for these and other states. It has fields that mirror the state K-1 blocks to enter rental income associated with ONLY that state.
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