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Taxation · 08/12/2025
Itins Crucial for Noncitizens in US Tax System
The ITIN (Individual Taxpayer Identification Number) is an essential identification tool in the U.S. tax system for non-citizens. This article discusses the definition of ITIN, usage guidelines, and its differences from the Social Security Number (SSN). It addresses common questions related to ITIN and emphasizes the importance of handling ITIN properly.