I exercised ISO's in 2016 and entered them into TT and paid the AMT accordingly. I sold them in 2018. How do I enter them in TT correctly to recoup the AMT?
When I try to use the step-by-step function, it doesn't seem to recognize any aspect of the transaction from 2016 - even though if I click on the "ISO Exercise and Hold" section it shows the 2016 transactions, carried over from my prior year's return.