United States ITIN Examples
Similar to the US Social Security Number, the Individual Taxpayer Identification Number (ITIN) is a tax processing number issued by the Internal Revenue Service (IRS). It’s specifically designed for any US taxpayer who is not eligible for their own SSN, although it follows the same 9-digit format: XXX-XX-XXXX.

Source: Department of the Treasury, IRS
Use the FREE Download of 1000 Sample ITINs below to test whether your website or software can accurately recognize this unique type of taxpayer identification, or whether your system can even process ITIN batches of this size. Whatever your use case, you’ll find all the downloadable numbers below.
10 ITIN Examples
This is an example of 10 ITIN samples provided in the download below.
- 902-70-1124
- 915-72-3381
- 944-75-0058
- 921-77-8841
- 908-79-5513
- 949-81-2273
- 910-83-9942
- 933-85-6611
- 952-87-3390
- 905-71-0084
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