An Individual Taxpayer Identification Number (ITIN) is a tax processing number issued by the IRS to foreign nationals and others who have federal tax reporting or filing requirements and do not ...

Individual taxpayer identification numbers, or ITINs, are used to differentiate and identify taxpayers who aren’t eligible for a Social Security number. If you use an ITIN, take a moment to verify ...

Foreign individuals use IRS Form W-8BEN to certify their non-U.S. status and claim benefits such as reduced withholding rates that may be available because of an income tax treaty. The form helps ...