Forms & Instructions | Internal Revenue Service

Application for IRS Individual Taxpayer Identification Number. Get or renew an individual taxpayer identification number (ITIN) for federal tax purposes if you are not eligible for a social security number. Form W-7 PDF. Related: Instructions for Form W-7 PDF Spanish Versions: Form W-7 (SP) PDF Instructions for Form W-7 (SP) PDF

https://www.irs.gov/forms-instructions