Perhaps @AmeliesUncle can respond to @nanosuna1977, but this adjustment should be entered on Line 24z of Schedule 1.
However, there is simply no way to enter a figure on Line 24z of Schedule 1 in TurboTax. Even in Forms Mode, although a description and amount can be entered, the figure will not calculate (even an override does not work).
See https://ttlc.intuit.com/community/business-taxes/discussion/how-do-i-enter-something-on-schedule-i-l...
