When an employee lives in one state and works in another and receives 2 w2's (Live in NJ and work in NY), how does SAP determine which W2 gets the Federal and Fica amounts? In our case the residence state w2 has these amounts and the worksite state only has the state wages and state tax. I would think this should be reversed. We have other employees that live and work in two different states receiving one W2 and it is of course the worksite state. This is my first posting, so if I'm doing it wrong please forgive. Thanks!