I would like to know the updated procedure to get ITIN for my wife and children, they are living in cheenai. I took appointment and the US Consulate, chennai officials certified their passport copies and return back them, is that paspport copies (first page, last page and Visa page) along with W-7 form and State and Federal Tax copies will help to get their ITIN without any issues. Please clarifiy any other procedure to be followed. Thanks.