Form W-7, Application for IRS Individual Taxpayer Identification Number
Use Form W-7 to apply for an IRS individual taxpayer identification number (ITIN). An ITIN is a nine-digit number issued by the U.S. Internal Revenue Service (IRS) to individuals who are required for U.S. tax purposes to have a U.S. taxpayer identification number but who do not have and are not eligible to get a social security number (SSN).
IRS Implements Changes to ITIN Application Requirement -- 10-JAN-2013
Other Items You May Find Useful:
Comment on Form W-7
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