Gokce Tandogdu
ITIN Specialist, itin.net
Your IRS Individual Taxpayer Identification Number (ITIN) is a nine-digit number issued by the Internal Revenue Service (IRS) to individuals who are not eligible for an Social Security number (SSN) but need a U.S. taxpayer identification number for tax purposes. If you need to find your ITIN, several methods are available. The most common scenarios for needing to locate an ITIN are if you've lost the original document, if it was mailed to an old address, or if you never received it after applying. This guide will walk you through the steps to successfully retrieve your ITIN.
Confirming Your ITIN Status
Before initiating a formal search, confirm whether you have an ITIN at all. Many individuals mistakenly believe they need an ITIN when they might already have an SSN or when an ITIN is not actually required for their specific tax situation. For instance, if you are a U.S. citizen or have work authorization allowing you to obtain an SSN, you should use that number instead of an ITIN. An ITIN is specifically for non-resident aliens, resident aliens who are not eligible for an SSN, and their dependents, as well as for certain other individuals who have U.S. tax reporting requirements. If you are unsure whether you have been issued an ITIN, the best first step is to check your previous U.S. tax returns. If you filed a U.S. tax return (such as Form 1040-NR for non-residents) and claimed an ITIN, it will be listed on that return. If you cannot find your old returns, you will need to use one of the methods described below to locate your ITIN.
Checking IRS Correspondence
The primary document that confirms your ITIN is the IRS notice CP-565, which is officially titled "Your Individual Taxpayer Identification Number Assignment." This notice is mailed to you by the IRS after your ITIN application (Form W-7) has been approved and your ITIN has been assigned. If you have received this notice, it is the most reliable way to find your ITIN. You should keep this document in a safe place along with other important tax-related documents. If you cannot find your CP-565 notice, consider checking any correspondence you may have received from the IRS around the time you applied for your ITIN. It's also possible that your tax preparer, if you used one, might have a copy of this notice or your ITIN on file. If you applied through a Certified Acceptance Agent (CAA), they may have a record of your ITIN, although they are not required to retain it long-term. The CAA path, facilitated by services like itin.net, can streamline the application process and may offer some assistance in tracking application status, but the IRS is the ultimate issuer and holder of your ITIN.
Using the IRS Online Account
If you have filed U.S. tax returns in recent years and have an existing relationship with the IRS, you may be able to view your ITIN through the IRS's online portal. The IRS offers a secure online account service that allows taxpayers to view certain tax information. After creating an account and verifying your identity, you can access your tax records, including information about your ITIN. This is a convenient method if you have an established IRS online presence. However, this feature might not be available for all ITIN holders, especially those who have only recently obtained their ITIN or have had limited interaction with the IRS. It's worth checking the IRS website for the most up-to-date information on the availability and features of their online account service. If you are trying to determine how to locate your ITIN number and have an online account, this is one of the quickest ways to retrieve it.
Contacting the IRS Directly
If you cannot locate your ITIN through IRS correspondence or your online account, your next step is to contact the IRS directly. You can call the IRS toll-free at 1-800-829-1040 if you are in the U.S. or Canada, or at 1-267-941-1000 if you are calling from outside the U.S. (these are not toll-free numbers). Be prepared to provide significant personal information to verify your identity. This typically includes your full name, address, date of birth, and potentially details from a previous tax return. You may also be asked for information related to your application for the ITIN, such as the approximate date you applied or the name of any Certified Acceptance Agent who assisted you. The IRS representative will use this information to search for your ITIN in their system. This process can take time, and patience is often required. It's important to have as much of your personal and tax information readily available as possible to expedite the verification process.
Requesting an ITIN Transcript
Another method to retrieve your ITIN is by requesting a tax transcript from the IRS. A tax transcript is a summary of your tax return information for a specific tax year. While it doesn't always explicitly display your ITIN in a prominent, standalone field, it often contains enough information to help you confirm your identity and tax history with the IRS, which can aid in the retrieval process. You can request a tax transcript online through the IRS website using the Get Transcript Online tool, by mail, or by fax using Form 4506-T, Request for Transcript of Tax Return. If you are requesting a transcript for the purpose of finding your ITIN, you will need to provide identifying information similar to what is required when calling the IRS. Once you receive the transcript, review it carefully for any mention of your ITIN or other details that can help you confirm your identity with the IRS. This method is particularly useful if you need to prove your tax filing history for other purposes as well.
Special Considerations for ITIN Renewal
ITINs are valid for a period of seven years from the date of issuance. If your ITIN has expired, you will need to renew it by filing a Form W-7, Application for IRS Individual Taxpayer Identification Number, again. When you renew your ITIN, you will receive a new ITIN. The IRS may issue you a new number, or in some cases, they might reassign your old number. You do not need to reapply if your ITIN has not expired. However, if you are unsure about the expiration date or need to confirm if your ITIN is still valid, you can use the methods described above to locate it. The IRS began a phased renewal process in 2013 for ITINs that had not been used on a federal tax return for three consecutive tax years and for ITINs with middle digits 70, 71, 72, or 73. If your ITIN falls into one of these categories and you need to use it for tax filing, you must renew it. Failure to renew an expired ITIN will result in the rejection of your tax return. Therefore, knowing how to locate your ITIN number is crucial for ensuring your tax filings are processed correctly.
What to Do if Your ITIN Application Was Denied
In some cases, an ITIN application may be denied. Common reasons for denial include incomplete applications, missing required documentation, or failure to provide sufficient identification. If your application was denied, you should have received a notice from the IRS explaining the reason for the denial. You will need to address the issues outlined in the notice and reapply. If you believe your application was denied in error, you can contact the IRS directly to discuss the situation. When reapplying, ensure all sections of Form W-7 are completed accurately and that you have included all necessary supporting documents, such as proof of identity and foreign status. If you are a non-resident planning to establish a U.S. business, obtaining an ITIN is often a prerequisite for other steps, such as opening a U.S. bank account or forming a U.S. LLC. If you encounter persistent issues with your ITIN application or retrieval, consulting with a qualified tax professional or a Certified Acceptance Agent can be beneficial.
The Role of Certified Acceptance Agents (CAAs)
Certified Acceptance Agents (CAAs) are individuals or entities authorized by the IRS to assist taxpayers in applying for ITINs. CAAs can verify original identification documents, thus eliminating the need to mail them to the IRS. This can significantly speed up the application process and reduce the risk of documents being lost in transit. While CAAs can help you apply for an ITIN, they do not typically maintain long-term records of the ITINs they help assign. Therefore, if you applied through a CAA and need to retrieve your ITIN later, you will likely still need to use the methods described above, such as checking IRS correspondence or contacting the IRS directly. Services like itin.net can guide you through the process of finding and applying for an ITIN, connecting you with resources and information to make the process smoother. If you are considering forming a U.S. LLC and require an ITIN to proceed, working with a CAA can be a valuable step.
Next Steps After Locating Your ITIN
Once you have successfully located your ITIN, ensure you record it accurately and store it securely. If you are planning to file a U.S. tax return, you will need this number. For non-residents intending to conduct business in the U.S., an ITIN is often the first step. You might subsequently need an Employer Identification Number (EIN), also known as an EIN or obtained via Form SS-4, to operate a business. Many foreign nationals find that after obtaining an ITIN, their next steps involve setting up a U.S. entity, such as a U.S. LLC, and opening a U.S. bank account. Having your ITIN readily available will streamline these processes. If you are unsure about your U.S. tax obligations or the steps involved in setting up a business, it is advisable to consult with a tax professional specializing in international taxation. For more information on ITINs and related tax matters, you can explore the Q&A index on our site.