Documents & Identity

Which documents the IRS accepts to prove identity and foreign status when applying for an ITIN.

Person organizing ITIN application documents including passport, Form W-7, and supporting papers on a wooden desk with natural light.

2 October 2026documents

Complete Guide to Documents for ITIN Application

This article provides a detailed guide on documents required for ITIN applications, covering primary identification, supporting documents for dependents, submission guidelines, and expected processing times.

11 June 2025Documents & Identity

What Documents Are Accepted for ITIN Applications?

See the full list of documents accepted by the IRS for your ITIN application. Stay compliant and avoid delays.