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  1. Individual taxpayer identification number (ITIN) | Internal ...

    Oct 28, 2025 · An ITIN is a 9-digit number the IRS issues if you need a U.S. taxpayer identification number for federal tax purposes, but you aren’t eligible for a Social Security …

  2. Get an Individual Taxpayer Identification Number (ITIN) to ...

    Mar 5, 2025 · Find out how to apply for an Individual Taxpayer Identification Number (ITIN) and use it to file your federal tax return.

  3. How to Get a US Taxpayer ID Number: SSN, ITIN, EIN & More

    Jul 23, 2025 · Need a US taxpayer ID? Learn the difference between SSN, ITIN, EIN, and more — who needs them, when, and how to apply.

  4. How to Get an Individual Tax ID Number (ITIN) and Why You ...

    Apr 9, 2025 · Every year, nearly one million people immigrate to the US, and many need an Individual Tax Identification Number (ITIN) to file taxes. An ITIN is a nine-digit number for …

  5. How do I get an Individual Taxpayer Identification Number (ITIN)?

    Dec 11, 2025 · An Individual Taxpayer Identification Number, or ITIN is for taxpayers who don't qualify for a Social Security number. It's 9 digits long and looks like a Social Security number, …

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    • How to: Obtain an Individual Taxpayer Identification Number ...

      Feb 21, 2024 · If you don’t have an SSN, you can obtain an Individual Taxpayer Identification Number (ITIN). Ensuring that you are compliant with U.S. tax laws can be beneficial when …

    • What Is a Tax Identification Number? Definition, How to Get One

      A tax identification number (TIN) is for tax returns and other tax transactions. Social Security numbers are common TINs, as are the ITIN, EIN, ATIN and PTIN.

    • How to apply for an ITIN - Internal Revenue Service

      Mar 12, 2025 · Find what you need to apply for an individual tax identification number (ITIN). You can apply by mail or in person.