Gokce Tandogdu
ITIN Specialist, itin.net
To apply for an Individual Taxpayer Identification Number (ITIN), you must submit specific documentation to the IRS to prove your identity and foreign status. The primary documents required are a valid federal tax return and acceptable identification. Understanding exactly what documents do i need for itin is the first step in a successful application process. The IRS has strict requirements to prevent fraud and ensure accurate taxpayer identification.
Primary Documents: Tax Return and Identification
The IRS requires two main categories of documents for an ITIN application: a completed federal tax return and primary identification documents. You cannot apply for an ITIN without filing a tax return unless you qualify for a specific exception, such as needing an ITIN to claim treaty benefits or to comply with IRS requirements for certain U.S. businesses. The documentation you provide must be originals or certified copies from the issuing agency.
Federal Tax Return
A completed U.S. federal income tax return is almost always required. This means you must fill out and submit the appropriate tax form (e.g., Form 1040-NR for non-resident aliens) along with any necessary schedules. The tax return itself serves as a primary reason for needing an ITIN. If you are applying for an ITIN for a reason other than filing a tax return, such as for U.S. business compliance, you will need to provide documentation that explains this need. For example, if you are forming a U.S. LLC and need to file Form 5472, you will need to attach this to a pro-forma tax return. The IRS uses the tax return to determine your U.S. tax obligations and to assign your ITIN.
Identification Documents
You must provide original or certified copies of one of the following identification documents:
- U.S. Federal or State Tax Return Transcript: This is an official document from the IRS or a state tax agency.
- Foreign Driver's License: This must be a valid, unexpired driver's license issued by a foreign country.
- Foreign Government-Issued Identification: This includes national identity cards, passports, or visas. Passports are generally the most universally accepted form of identification.
- U.S. State Identification Card: A state-issued ID card can be used if it contains sufficient information to establish identity.
- Foreign Voter's Registration Card: This is a document from a foreign country allowing you to vote.
- Civil Birth Certificate: This document must be issued by the relevant government authority.
- Medical Records (for dependents under 18): If the applicant is a dependent under 18, medical records can be used to establish identity.
- School Records (for dependents under 18): Similar to medical records, school records can be used for minors.
If you are applying as a dependent under age 18, you can use a combination of documents to prove identity and age. For example, a birth certificate (to prove age and relationship) and a school ID (to prove identity).
If you are applying for an ITIN for a dependent, the dependent must also provide their own identification documents. However, if the dependent is under six years old, or under 18 and a student, or unable to obtain any of the above documents, then the applicant's birth certificate, showing the relationship, along with the applicant's identification document, may suffice. The applicant's identification document must be a passport or national identity card.
Passport as Primary Identification
While several documents are accepted, a passport is often the easiest and most reliable primary identification document to use for an ITIN application. It is issued by a foreign government, contains your photograph, and clearly shows your identity and nationality. Ensure that your passport is valid and not expired. If you submit a passport, you do not need to submit any other identification documents.
Secondary Identification Documents (Not Required If Passport is Submitted)
If you do not have a passport, you will need to submit a combination of original or certified identification documents. The IRS requires applicants to submit two documents from the accepted list, with at least one showing a photograph. The combination must establish both identity and foreign status.
Acceptable secondary identification documents include:
- U.S. Driver's License
- Foreign Driver's License
- U.S. State Identification Card
- Foreign Identification Card
- U.S. Military Identification Card
- Foreign Military Identification Card
- U.S. National Identity Card
- Foreign National Identity Card
- U.S. State-Issued ID Card
- Foreign Voter's Registration Card
- U.S. Birth Certificate
- Foreign Birth Certificate
- Marriage Certificate
- Divorce Decree
- Medical Records (for dependents under 18)
- School Records (for dependents under 18)
- Bank Statement
- Utility Bill
- Foreign Driver's License
Remember, if you submit a passport, you do not need to submit any secondary documents. If you are not using a passport, you must submit at least two documents from the list above, and one of them must be a photo ID.
Applying Through a Certified Acceptance Agent (CAA)
One of the easiest ways to submit your ITIN application and original identification documents is through a Certified Acceptance Agent (CAA). These individuals or entities are authorized by the IRS to assist taxpayers in applying for ITINs. When you apply through a CAA, you can present your original identification documents to them, and they will verify them and send certified copies to the IRS along with your application. This means you do not have to mail your original documents, reducing the risk of loss or delay. The itin.net service partners with CAAs to streamline this process.
CAAs can also assist with filling out Form W-7, the application for an ITIN. They are trained to ensure all necessary documentation is included and correctly formatted, which can significantly reduce the chances of your application being rejected due to incomplete or incorrect information. This path is particularly helpful for those who are unfamiliar with U.S. tax forms or who are concerned about mailing sensitive personal documents.
Submitting Your Application Directly to the IRS
Alternatively, you can mail your Form W-7, your original or certified tax return, and your original or certified identification documents directly to the IRS. The address for mailing is:
Internal Revenue Service Austin, TX 73301-0009 USA
When mailing original documents, the IRS will return them to you, typically within 60 days. However, this process involves the risk of your original documents being lost or stolen in transit. Many applicants prefer to use a CAA to avoid this risk. If you choose to mail your documents directly, ensure they are sent via a trackable and insured method.
What to Expect After Applying
Once the IRS receives your complete ITIN application and supporting documents, processing can take several weeks. The IRS will review your application and verify your identity. If everything is in order, they will issue you an ITIN, which is a nine-digit number that uniquely identifies you as a taxpayer. You will receive a letter from the IRS, typically Form CP-565, containing your ITIN. This letter is crucial, so keep it in a safe place.
If there are any issues with your application, such as missing documentation or incorrect information, the IRS will send you a notice explaining what is needed. This notice is often Form CP-48 (or similar). It is important to respond to these notices promptly to avoid further delays. The IRS processing times can vary significantly depending on the volume of applications they receive. During peak tax seasons, processing can take longer.
Common Mistakes to Avoid
When gathering documents for your ITIN application, several common mistakes can cause delays or rejections:
- Missing or Expired Identification: Ensure all identification documents are current and valid. Expired IDs are not accepted.
- Incorrectly Certified Copies: If you are not using a passport, ensure any certified copies of documents are properly authenticated by the issuing agency.
- Incomplete Tax Return: The tax return must be fully completed, signed, and dated. Missing information or signatures will lead to rejection.
- Not Filing a Tax Return (When Required): Unless you qualify for an exception, a valid tax return is mandatory. Applying for an ITIN without a justifiable reason for its issuance can lead to denial.
- Submitting Photocopies Instead of Originals/Certified Copies: The IRS requires originals or certified copies for identification documents if a passport is not used.
- Errors on Form W-7: Double-check all fields on the Form W-7 for accuracy, especially your name, address, and foreign status.
Understanding these common pitfalls can help you prepare a more robust application and avoid unnecessary setbacks. The process of determining what documents do i need for itin is straightforward if you pay close attention to the IRS requirements.
ITIN Renewal and Other Considerations
An ITIN does not expire, but it can become invalid if you do not file a U.S. federal tax return for three consecutive years. If your ITIN becomes invalid, you will need to reapply by submitting a new Form W-7 with a valid tax return. The IRS also periodically renumbers ITINs, and you may be required to obtain a new ITIN if yours falls within a range that has been retired. You will be notified by the IRS if this is the case.
For individuals planning to conduct business in the U.S., obtaining an ITIN is often the first step. For example, if you are forming a U.S. LLC, you will likely need an ITIN for yourself if you are a foreign national without a Social Security Number. You may also need an Employer Identification Number (EIN) for your business, which can be applied for using Form SS-4. Having an ITIN can also facilitate opening a U.S. bank account, which is essential for managing business finances. Services like Mercury, Relay, and Brex are popular options for non-residents opening U.S. bank accounts, though requirements can vary.
Seeking Professional Assistance
Navigating the requirements for an ITIN can be complex, especially for those unfamiliar with U.S. tax law. If you are unsure about which documents to provide or how to complete the application, seeking professional assistance is highly recommended. Certified Acceptance Agents (CAAs) are trained to guide you through the process and ensure your application is complete and accurate. You can learn more about ITIN applications and related services on the itin.net website.
For more complex tax situations, or if you are establishing a U.S. business presence, consulting with a qualified tax professional or an immigration attorney may be beneficial. They can provide personalized advice based on your specific circumstances and ensure compliance with all relevant U.S. laws and regulations. You can find more information on ITINs and related services by visiting the itin.net Q&A index [/qa]. The application service for ITINs is available at / and for EINs at /ein. Information on forming a U.S. LLC can be found at /llc, and details on opening a U.S. bank account are at /bank-account.