my parent's stay and tax ITIN
hi, tax expert,
My parents have B2 visa and came to USA on 11/20/2006. They will continue to stay with
us until November( they got appoval for extension of stay until then). By the end of this month, they will meet the 183 days for 2007 year( they stayed 42 days for 2006 and 170 for this year). I already filed the tax return for 2006. May I apply for ITIN for them using W-7s and file 1040X for 2006 which claim them as my dependent using first-year choice?
Thank you very much.