One of my clients is an Au Pair that receives cash for living with a US family as she watches the kids when the parents work.  She has a Social security number and the card says "Valid for work only with DHS Authorization".  She makes under the 12,000 threshold to file (she is single).  I cannot seem to locate anywhere in ITO where to select non resident alien.  there is a spot for a 1040NR, but my understanding is that everyone files a 1040 on the "postcard" format.  Any suggestions?