Summary: ITIN Applications.com is a web-based service that helps individuals prepare and submit IRS Form W-7 (Individual Taxpayer Identification Number) applications and renewals online—with guided questions, secure uploads, payment before submission, and human review where applicable.
We provide software and workflow support so you can complete a structured ITIN application, attach supporting identity documents, pay applicable service fees at checkout, and track progress. The IRS issues the ITIN itself; we are not the IRS.
For authoritative rules, always review IRS materials such as Taxpayer Identification Numbers (TIN) and Form W-7 instructions on IRS.gov — About Form W-7.