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Individual Taxpayer Identification Number: Who Qualifies and What You Get

Learn how to obtain an ITIN to file federal tax returns and claim credits if you are ineligible for a Social Security Number.

An Individual Taxpayer Identification Number (ITIN) is a tax processing number used by the government for people who are required to have a taxpayer identification number but are not eligible to get a Social Security Number.

Who it's for

This is for individuals who need to file federal tax returns but do not qualify to receive a Social Security Number.

What you get

Having this number allows you to file your federal tax returns and claim any tax credits for which you are eligible.

What it costs you

To get this number, you must complete Form W-7. You will also need to provide official documentation that proves both your identity and your foreign status.

The catch to know

Your number is not permanent if you stop using it. An ITIN will expire if you do not use it on a federal tax return for three consecutive years.

How to apply

  1. Complete Form W-7.
  2. Gather your official proof of identity and foreign status documents.
  3. Submit your application along with your tax return.
  4. Visit the official website for more details: https://www.irs.gov