Wow. OK, so when I separate the 2 1099-Qs it does lower my Schedule 1 additional income to $2943. So will I need to file taxes for him now as well since one of the 1099-Qs is in his name? TT did let me enter it in my taxes and specify him as the recipient. He didn't have any other income, but did have a small (<$1000) amount of capital gains.
