Filing taxes from 4 different states.
I lived in Memphis, TN from January until June of 2007 then from August until November of 2007. I worked in Tennessee and also in Mississippi, so I received my forms from those respective states. However, the months I didn't mention, I lived in Illinois. I also worked in Illinois and Indiana. So I also have forms from those states as well.
As you can tell, it is very confusing. A cousin of my wife did my taxes and I received an amount very small that I believe is not right. How do I go about seeing if he did my taxes correctly? What is the process to filing taxes from so many different states?