Karen, my experience when trying to allocate income between Pennsylvania and another state is that it is usually not an easy process... Make sure you have filled out the applicable worksheets on both the federal and the two state modules.... You may want to go on to the PA Department of Revenue website to see what information you can find... You may have to direct enter data and if you cannot get the errors to correct then you may have to ask the client if they want to mail the returns in... Hope this helps....just my opinion...