ITIN Questions and Answers

An Individual Taxpayer Identification Number (ITIN) is a tax processing number issued by the Internal Revenue Service. The IRS issues ITINs to individuals who are required to have a U.S. taxpayer identification number but who do not have, and are not eligible to obtain, a Social Security number (SSN) from the Social Security Administration (SSA).

  • Authorize work in the U.S.
  • Provide eligibility for Social Security benefits
  • Qualify a dependent for Earned Income Tax Credit Purposes

Because it is a substitute for a Social Security Number you will find it is used to identify yourself when you create a bank account, set up a business, or enter into bank clearing contracts.

IRS issues ITINs to help individuals comply with the U.S. tax laws, and to provide a means to efficiently process and account for tax returns and payments for those not eligible for Social Security numbers. They are issued regardless of immigration status, because both resident and nonresident aliens may have a U.S. filing or reporting requirement under the Internal Revenue Code. ITINs do not serve any purpose other than federal tax reporting.

If your ITIN wasn’t included on a U.S. federal tax return at least once for tax years 2020, 2021, and 2022, your ITIN will expire on December 31, 2023. For more details visit IRS ITIN FAQ website

If the answers to these questions is yes.

  1. You do not have an SSN and are not eligible to obtain one, and
  2. You have a requirement to furnish a federal tax identification number or file a federal tax return, and
  3. You are in one of the following:
  • Nonresident alien who is required to file a U.S. tax return
  • U.S. resident alien who is (based on days present in the United States) filing a U.S. tax return
  • Dependent or spouse of a U.S. citizen/resident alien
  • Dependent or spouse of a nonresident alien visa holder
  • Nonresident alien claiming a tax treaty benefit
  • Nonresident alien student, professor or researcher filing a U.S. tax return or claiming an exception

Then you need an ITIN.

If you qualify for an ITIN and your application is complete, you will receive a letter from the IRS assigning your tax identification number usually within seven weeks (up to 11 weeks if requested during peak tax time (January 15 through April 30) or from abroad).

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