If after filing jointly with my spouse, I fill missing information on my state return, is it possible for Turbo Tax to cause me to fraudulently file twice for my federal?
Can someone help me understand how to amend a jointly filed 1040, and file individual 1040-NRs? Do I need to fill two 1040-X?
If I take another job, as a contract worker, through a staffing agency, and keep my regular full time, salaried job, does this constitute having “multiple jobs”?