In May 2019, I moved from TX (no income tax) to RI to start a job in CT. My wife started working in MA. We both have W-2s from TX, CT, & MA. Now we commute from RI to MA and CT. For CT & MA non-resident returns, it wants AGI from 1040 (line 8b). Since I moved from TX, can I subtract out the AGI from our TX W-2s? Are we allowed to make a part-year AGI adjustment for CT & MA non-resident returns?
Without an AGI adjustment my RI1040NR-MU says I can only take a small fraction of the tax credit in CT and MA for RI part-year resident income tax because of our TX incomes. That doesn't sound right to me.