Gokce Tandogdu
ITIN Specialist, itin.net
You can verify your ITIN number by checking IRS notices, confirming your application was received, or by contacting the IRS directly. The IRS issues Individual Taxpayer Identification Numbers (ITINs) to individuals who need a U.S. taxpayer identification number but do not have and are not eligible to obtain a Social Security number (SSN). If you have applied for an ITIN and are unsure of its status or validity, several methods exist to confirm this information. Understanding how to verify your ITIN number is crucial for accurate tax filing and other financial transactions in the U.S.
IRS Confirmation Notices
The IRS will send you a notice confirming the assignment of your ITIN. This official notice is typically Form CP-565, Notice Assigning ITIN. You will receive this notice after your application has been processed and approved. It contains your ITIN and other important information. If you have recently applied, allow ample time for processing before expecting this notice. Processing times can vary, but generally range from 7 to 11 weeks from the date the IRS receives your completed application, Form W-7, Application for IRS Individual Taxpayer Identification Number.
If you have received Form CP-565, this serves as official verification of your ITIN. Keep this document in a safe place, as you will need your ITIN for all future U.S. tax filings. If you cannot locate this notice and have applied, you may need to consider other verification methods.
Checking Your Application Status
Before the IRS assigns your ITIN, you can check the status of your application. The IRS provides a dedicated tool for this purpose. If you mailed your Form W-7 application with original or certified copies of identification documents directly to the IRS Austin Service Center, you can check your status by calling the IRS toll-free at 800-829-1040 (from the U.S.) or 267-941-1000 (from outside the U.S.). These numbers are for individuals, not for businesses.
When you call, be prepared to provide certain information to verify your identity and application details. This typically includes your full name, mailing address, date of birth, and possibly information from the identification documents you submitted with your Form W-7. The IRS representative will use this information to locate your application in their system.
If you applied through a Certified Acceptance Agent (CAA), your status inquiry should initially be directed to the CAA. CAAs can often provide updates on application progress and may have received confirmation from the IRS before you do. Using a CAA can streamline the process and offer a point of contact for inquiries.
Understanding ITIN Validity
Most ITINs remain valid for use indefinitely. However, the IRS may choose to deactivate an ITIN if it has not been used on a federal tax return for three consecutive tax years. Additionally, if you become eligible for an SSN, you must obtain one and stop using your ITIN. An ITIN is for tax purposes only and does not authorize employment in the U.S. or provide eligibility for Social Security benefits.
If you are unsure whether your ITIN is still valid, especially if it has been several years since you last used it, you can contact the IRS directly. The IRS can confirm whether your ITIN is active in their system. This is important because filing a tax return with an inactive ITIN can lead to processing delays or rejections.
When to Reapply for an ITIN
While most ITINs do not expire, there are specific circumstances where you might need to reapply. As mentioned, ITINs not used on a federal tax return for three consecutive years may be deactivated. If the IRS has deactivated your ITIN, you will need to reapply by submitting a new Form W-7 application. You will also need to include a valid U.S. federal tax return for which the ITIN is needed, along with original or certified copies of your identification documents.
Furthermore, the IRS periodically requires ITIN holders to renew their numbers. This has happened in recent years, affecting ITINs that had not been used on a tax return for at least one year and had specific middle digits. If your ITIN falls into such a category, you would need to file Form W-7 again to obtain a new ITIN. The IRS typically announces these renewal requirements through notices and on its website. It's essential to stay informed about any such directives to ensure your ITIN remains usable.
Contacting the IRS for ITIN Verification
Direct contact with the IRS is a primary method for verifying your ITIN. You can reach the ITIN Operation office by calling 800-908-4490 (toll-free within the U.S.) or 304-267-1500 (not toll-free, for use outside the U.S.). These numbers are specifically for ITIN-related inquiries.
When you call, have your personal information ready, including your full name, date of birth, and the address associated with your ITIN application. If you have your previous tax returns, they may also be helpful. The IRS representative will attempt to locate your record and confirm the status and validity of your ITIN. Be aware that wait times can be significant, particularly during peak tax seasons.
This direct line of communication is often necessary when you haven't received confirmation notices or if you suspect an issue with your existing ITIN. The IRS representative can inform you if your ITIN is active, if it has been deactivated due to non-use, or if there are any other issues that need to be addressed.
Using a Certified Acceptance Agent (CAA)
A Certified Acceptance Agent (CAA) is an individual or entity appointed by the IRS to assist taxpayers in obtaining ITINs. CAAs can authenticate your original identification documents, meaning you won't have to mail them to the IRS. This can significantly speed up the process and reduce the risk of losing important documents. When you use a CAA, they submit your Form W-7 application along with the documentation directly to the IRS.
If you applied through a CAA, they can be an excellent resource for verifying your ITIN status. They have a direct line of communication with the ITIN Operation office and can often track the progress of your application more efficiently than an individual calling directly. If you need to confirm how to verify itin number and you used a CAA, contacting them first is advisable. They can check the status on your behalf and inform you once your ITIN has been assigned and you have received your Form CP-565.
Services like itin.net work with CAAs to help individuals apply for and manage their ITINs. This partnership ensures that applications are processed correctly and efficiently, offering a reliable path for those needing an ITIN.
Common Reasons for ITIN Verification Issues
Several factors can lead to difficulties or delays in verifying an ITIN. One common issue is incomplete or inaccurate information on Form W-7. Any errors in your name, date of birth, address, or the identification details can cause the IRS to reject or delay processing your application. Double-checking all fields before submission is critical.
Another reason for delays is submitting insufficient or unacceptable identification documents. The IRS requires specific types of identification, such as passports, and a combination of other documents like a birth certificate and a national identification card. Ensure your documents meet the IRS criteria and are either originals or certified copies from the issuing agency. If you choose to submit copies, they must be certified by the issuing agency or a CAA.
Failure to include a valid U.S. federal tax return with your Form W-7 application (unless applying for an ITIN solely for specific exceptions, such as for withholding or reporting purposes) will result in your application being rejected. The primary purpose of an ITIN is for tax processing, so a tax return is almost always a required accompanying document.
Finally, if your ITIN was issued many years ago and has not been used for tax filing for three consecutive years, the IRS may have deactivated it. In such cases, you will need to go through the application process again to obtain a new ITIN. Verifying the status of an older ITIN is crucial before attempting to use it on a current tax return.
Next Steps After ITIN Verification
Once you have successfully verified your ITIN, the next steps typically involve using it for its intended purpose: filing U.S. taxes. If you are an individual who needs to file a U.S. tax return, such as Form 1040-NR (U.S. Nonresident Alien Income Tax Return), you will use your ITIN on that form. Ensure you are using the correct tax forms applicable to your residency and income situation.
For non-residents planning to conduct business in the U.S., an ITIN is often a foundational step, but other requirements may follow. For instance, if you are forming a U.S. LLC, you will need to obtain an EIN (Employer Identification Number) for the business entity, which is separate from your personal ITIN. An EIN is obtained by filing Form SS-4, Application for Employer Identification Number, with the IRS. This is a critical step for operating a U.S. business, especially if you plan to open a U.S. bank account or hire employees.
Opening a U.S. bank account is often a necessary step for business operations. While some banks may have specific requirements, having your ITIN and an EIN for your U.S. LLC can facilitate this process. Financial institutions like Mercury, Relay, or Brex cater to international founders and can often assist with opening accounts for U.S. entities.
Remember that an ITIN does not grant work authorization. If you are in the U.S. and need to work, you must have the appropriate visa or work permit. The ITIN is solely for tax administration purposes. If you are uncertain about your tax obligations or business setup in the U.S., consulting with a qualified tax professional or attorney is highly recommended. They can provide guidance tailored to your specific circumstances and ensure compliance with all U.S. tax laws.