How to enter prior year unallowed passive loss from Schedule E in Lacerte

Follow these steps:

1. Go to Screen 18, Rental and Royalty Inc. (Sch. E).
2. Select the appropriate activity.
3. Go to section Prior Year Unallowed Passive Losses.
4. Enter amounts in the Regular > Operating field and AMT > Operating, as applicable.
5. Make sure the activity isn't marked Delete this year in the General Information section.