I have the same issue. Yes, descriptions and amounts for “other income” are reported on line 12 of the Other Income Statement. However, it does not appear that the Other Income Statement will be included (submitted) with the 1040 because it is not printed when I print my 1040 using the “Returns For Filing” option. Also, Schedule 1 would say “See stmt” on line 8z if the statement was going to be submitted with the 1040.
I really think there is a bug here. The processing for “other income” on line 12 of the Other Income Statement should not have changed between 2024 and 2025 because there were no changes to the relevant IRS instructions. In 2024 descriptions and amounts flowed from line 12 of the Other Income Statement to line 8z of Schedule 1.
