Part year resident in IL ( 4 months during pandemic) but worked in MA
Hello all,
Thanks in advance for help. My work has been in MA for the whole year but I worked remotely from IL for 4 months due to pandemic. I'm assuming that I would have to file schedule NR for IL. How do I calculate the IL portion of income (Lines 5-35 , col B ) ? Should I just multiply my federal total by 4/12 ? For example, if my federal wages is $15000 , then IL portion would be $5000 ($15000*4/12).