Individual Taxpayer Identification Number
Important Reminders
  • Your ITIN may expire before you file a tax return in 2021. All ITINs not used on a federal tax return at least once in the last three years will expire on December 31, 2020. Additionally, all ITINs issued before 2013 with middle digits of 88 (Example: (9XX-88-XXXX) will expire at the end of the year. Those with middle digits 90, 91, 92, 94, 95, 96, 97, 98 or 99, that were assigned before 2013 and have not already been renewed, will also expire at the end of this year.
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