This is a new one for me. Have a client that lived in MA until July. Completely left the state with everything he had and went to  live in CT for a couple of months after losing his job. He left his Apt as well so his new tax home is definitely CT. After a few months, he gets a new job and eventually moved back to MA. (into a new apt). 

MA return doesn't seem to calculate the resident rate using both sets of dates. Has anyone found a way around this?