About Form W-7, Application for IRS Individual Taxpayer Identification Number | Internal Revenue Service
Summary: Form W-7 is the official IRS application used by individuals who are not eligible for a Social Security Number (SSN) to apply for or renew an Individual Taxpayer Identification Number (ITIN) for U.S. federal tax purposes.
Form W-7 (Rev. December 2024) is a fillable IRS document used by non-U.S. citizens or non-permanent residents to obtain or renew an ITIN. An ITIN is a 9-digit number issued by the IRS for federal tax reporting. Applicants must provide personal identification, birth information, and, in many cases, must file a U.S. federal tax return alongside the application unless they qualify for specific exceptions. The form requires documentation such as a passport, driver's license, or USCIS documentation to verify identity and foreign status.
Document outline
1. Application Type (New or Renewal) 2. Reason for Submission (Categories a-h) 3. Applicant Information (Name, Mailing Address, Foreign Address) 4. Birth and Other Information (Date of birth, Citizenship, Visa status) 5. Identification Documentation (Passport, Driver's license, USCIS docs) 6. Previous ITIN/IRSN Information 7. Signature and Certification 8. Acceptance Agent Use Only