So my situation is simpler. My AGI is under $25,520, which is that 200% number. And then the other income is unemployment. Which by looking at the instructions, says... On Schedule Y, put your unemployment income (mine was about $7k, so also under the $10,200 limit). then put that number on the line on the main MA form, so basically, AGI+unemployment, then from Sched Y, the unemployment comes off.
The problem is, with my AGI number under $25,520, TTax is not offering me a Schedule Y, so it adds in the unemployment, and then calculates my tax based on AGI+Unemployment.
Which is why unless they fix it, I'll just file my MA by paper.
