ITIN Application, ITIN Number, Individual Tax Identification Number, Form W 7, Ebizfiling

ITIN Application and Identity Verification: How to Verify Your Identity for ITIN Purposes


In the United States, the tax system relies on Social Security numbers for identification and tax reporting purposes. However, not everyone is eligible for a Social Security number, particularly individuals who are non-residents or foreign nationals. To bridge this gap, the Internal Revenue Service (IRS) introduced the Individual Taxpayer Identification Number (ITIN) as a means for such individuals to fulfill their tax obligations. Obtaining an ITIN requires a thorough application process with Form W 7, including identity verification to ensure the integrity of the system. In this article, we will delve into the details of ITIN applications, highlighting the significance of identity verification and providing a comprehensive guide on how to verify your identity successfully for ITIN purposes.

What is an ITIN Application?

An ITIN application is the formal process through which individuals who are not eligible for a Social Security number can obtain an ITIN. An ITIN is a unique nine-digit tax processing number issued by the IRS to facilitate tax reporting and compliance. It is important to note that an ITIN is not the same as a Social Security number and cannot be used for employment or eligibility purposes. Instead, its primary purpose is to ensure that individuals who have tax obligations in the United States can fulfill them, even without a Social Security number.

Why is Identity Verification Necessary for ITIN Applications?

Identity verification is an essential step in the ITIN application process due to the potential risks associated with tax fraud and identity theft. The Internal Revenue Service (IRS), which oversees ITIN applications, has implemented stringent measures to prevent fraudulent claims. By verifying an applicant’s identity, the IRS ensures that only eligible individuals receive ITINs and protects the integrity of the tax system.

What are the methods of Identity Verification?

  • Original Documents: The IRS requires applicants to submit original documents or certified copies of supporting identification documents. These documents may include passports, birth certificates, or national identification cards. These original documents are used to establish both the applicant’s identity and foreign status.

  • IRS Certified Acceptance Agents (CAA): CAAs are authorized by the IRS to assist applicants with ITIN applications. They can verify an applicant’s identity and submit the application on their behalf. Working with a CAA can simplify the identity verification process and increase the chances of a successful application.

  • Apostille or Notarized Documents: For foreign applicants who do not possess valid passports, certain countries issue identity documents with an Apostille or notarized seal. These documents can be used to verify identity for ITIN purposes, provided they meet the IRS requirements.

  • Consular Identification Cards: Some countries issue consular identification cards to their citizens residing abroad. These cards can serve as a valid form of identification for ITIN applications, subject to the IRS’s acceptance criteria.

What is the process of Identity Verification?

  • Gather Required Documents: Begin by collecting the necessary documents to establish your identity and foreign status. These may include your passport, birth certificate, or consular identification card. Ensure that these documents are original or certified copies.

  • Complete Form W-7: Form W-7 is the application for an ITIN. Fill out the form accurately and provide all the required information. Attach the supporting identification documents with the application.

  • Visit an IRS Certified Acceptance Agent: If you prefer assistance with the application process, locate an IRS Certified Acceptance Agent near you. Schedule an appointment and bring your completed Form W-7 and supporting identification documents for verification.

  • Mail Your Application: If you choose not to use a Certified Acceptance Agent, you can mail your completed Form W-7 and supporting documents directly to the IRS. Ensure you send them through a secure and trackable method to avoid any potential loss.


Obtaining an ITIN is crucial for individuals who are ineligible for a Social Security number but need to fulfill their tax obligations in the United States. Identity verification is an integral part of the ITIN application process, ensuring that only eligible applicants receive ITINs and preventing fraudulent activities. By following the proper procedures and providing the required documentation, individuals can successfully verify their identity for Individual Tax Identification Number purposes.

About Ebizfiling -

EbizFiling is a concept that emerged with the progressive and intellectual mindset of like-minded people. It aims at delivering the end-to-end incorporation, compliance, advisory, and management consultancy services to clients in India and abroad in all the best possible ways.
To know more about our services and for a free consultation, get in touch with our team on or call 9643203209.

Author: pallavi-dadhich

Pallavi is an ambitious English Literature student with a profound knowledge of content writing. Her SEO skills complement her content writing profile. She has a strong interest in expanding her set of skills by reading and learning. She is eager to experiment with creative writing styles while maintaining strong and informational content.

Follow Author

Leave a Reply

Your email address will not be published.


  • Client Review, Ebizfiling

    Ashish Paliwal

    29 Sep 2018

    Let me be honest and tell you that I did not choose eBiz filing after my initial LLP company registration did to pricing. A lot of companies contact me with better rates so I generally choose them. However, I will still rate eBiz filing 10/10 on work ethics. You guys are professionals in true sense.

  • Client Review, Ebizfiling

    Hemang Malhotra

    08 Oct 2018

    I was new as an Entrepreneur when I had seen their post on social media. I contacted them regarding proprietorship and realized they their pricing is incomparable in the market also their services are really prompt. Thank you, Ebizfiling.

  • Client review, Ebizfiling

    Mamta Tanna

    20 Dec 2017

    More power to the Ebizfiling team for being so generous and systematic in the whole process of ESIC registration.

Hi, Welcome to EbizFiling!

Hello there!!! Let us know if you have any Questions.

Thank you for your message.

whatsapp Call Now Button