My father-in-law passed away several years ago. He had money in an irrevocable trust. Then my mother-in-law passed away in 2019. Her estate, which included my father-in-laws trust, was settled in 2020. I have a 1099-R in my father-in-law's name so I'm of the assumption that we have to file taxes for him. I'm in TT and trying to enter his date of death. When I do, it says the date has to be in 2020. What do I do here??
