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ITIN Renewal application reference for OPT workers (non-residents)
ITIN12 min read

An ITIN Renewal Guide for OPT workers

Lost your ITIN? Learn how non-resident OPT workers can renew their ITIN with Form W-7, required documents, and a straightforward process. Get back on track with your tax filings.

Reviewed by , ITIN Specialist at itin.net.

OPT Workers Face Unique ITIN Renewal Challenges

Non-resident workers on Optional Practical Training (OPT) often find themselves needing to renew their Individual Taxpayer Identification Number (ITIN) under specific circumstances. Unlike many other non-resident filers who may only need an ITIN for a single tax year, OPT workers might have held an ITIN for longer and face renewal due to non-use or expiration. The primary challenge for this group is that they may already possess a Social Security Number (SSN) through employment, making the need for an ITIN less frequent and potentially leading to its expiration. However, if an SSN has not yet been issued or if the ITIN was used for specific tax purposes not covered by an SSN, renewal becomes a necessity. The IRS uses a rolling expiration schedule, meaning ITINs can become invalid even if they have been used. It is vital for OPT workers to proactively check their ITIN status rather than waiting for IRS notices, which may not always be sent.

This proactive approach is especially important because the IRS has a policy where ITINs expire if not used on a federal tax return for three consecutive years. Additionally, the IRS periodically revokes ITINs based on middle-digit expiration dates. For OPT workers, understanding these triggers is key to avoiding complications with their tax obligations. The renewal process itself involves submitting Form W-7 with the correct box checked, along with supporting documentation. While the process can be completed by mail directly with the IRS, using a Certified Acceptance Agent (CAA) can significantly expedite the verification of your identity documents and submission of your application.

When ITIN Renewal Becomes Necessary for OPT Workers

The primary trigger for ITIN renewal for OPT workers is the expiration of their existing ITIN. This occurs in two main scenarios. First, if an ITIN has not been used on a federal tax return for three consecutive tax years, the IRS considers it inactive and it must be renewed. Second, the IRS has implemented a rolling expiration schedule based on the middle digits of the ITIN. For example, ITINs with middle digits 70, 71, 72, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, or 99 issued before 2013, and those issued from 2013 onwards with middle digits 80 through 99, have expired. It is essential to check the IRS website or consult with a tax professional to determine if your specific ITIN falls into an expired category.

Another critical, though less common, trigger is receiving an IRS notice, such as CP-48, which explicitly informs you that your ITIN has expired and requires renewal. However, relying solely on these notices is a common pitfall. Many OPT workers do not receive a CP-48 notice even when their ITIN is no longer valid. Therefore, it is far more prudent to proactively check your ITIN status annually, especially if you haven't used it on a tax return recently or if your ITIN was issued several years ago. The need for ITIN renewal is not optional if you intend to file a U.S. federal tax return using that ITIN. Failure to renew can lead to processing delays or rejections of your tax return.

Essential Documents for ITIN Renewal

Renewing your ITIN requires submitting specific documentation to the IRS. The central form is Form W-7, Application for IRS Individual Taxpayer Identification Number. When renewing, you must check the box indicating 'Renew an Existing ITIN' and provide your previously assigned ITIN. This form is the core of your application and must be completed accurately and entirely.

Beyond the W-7, you must provide original or certified copies of documents proving your identity and foreign status. The most commonly accepted document is a valid passport. If a passport is not available, other documents may be accepted, but a passport is strongly preferred. These documents must be current and not expired. You will also need to submit your most recent federal tax return. If you have an old ITIN notice (like a CP-565 or CP-575 notice) from the IRS, it is highly recommended to include it with your application, as it helps the IRS quickly identify your existing ITIN record. Ensure all documents are clear, legible, and accurate. Mismatched information between your W-7 and supporting documents is a frequent cause for application rejection.

The ITIN Renewal Application Process

The ITIN renewal process can be completed by submitting Form W-7 and required supporting documents either by mail directly to the IRS or through a Certified Acceptance Agent (CAA). Sending your application directly to the IRS involves mailing your original or certified copies of identification documents, which can be a concern for many applicants due to the risk of loss or theft. The IRS processing times for mail-in applications can also be lengthy, often taking several weeks to months.

Alternatively, using a CAA, such as itin.net, offers a more streamlined and secure experience. A CAA can verify your original identification documents and forward your application to the IRS on your behalf. This means you retain your original documents throughout the process, significantly reducing the risk of them being lost or delayed in the mail. The typical timeline for processing an ITIN renewal through a CAA is considerably shorter, often ranging from 5–10 business days for the verification and submission phase, after which IRS processing times apply. Once the IRS approves your renewal, they will issue a new ITIN assignment letter, confirming your renewed ITIN. This entire process, from initial application to receiving the IRS confirmation, can take anywhere from 4 to 11 weeks, depending on IRS workload and whether you use a CAA.

Common Mistakes for Non-Resident OPT Workers Renewing ITINs

Non-resident OPT workers renewing their ITINs often fall into specific traps due to their unique status. A prevalent mistake is assuming an SSN automatically negates the need for an ITIN. While many OPT workers will eventually receive an SSN through employment, an ITIN may still be required for specific tax filings, such as those involving certain foreign income or treaty benefits not covered by an SSN. If your ITIN has expired and you still need it for such purposes, renewal is mandatory.

Another common error is failing to proactively check the ITIN status. Many OPT workers wait until they are actively filing their tax return to discover their ITIN has expired. This can lead to significant delays, as the renewal process takes time. The IRS's rolling expiration schedule means ITINs can expire without the holder being directly notified, making proactive checks essential. Furthermore, incomplete or inaccurate Form W-7 submissions are frequent issues. This includes mismatched names or addresses between the W-7 and supporting documents, such as a passport, or errors in entering the previously assigned ITIN. Double-checking all details against your supporting documents before submission is critical.

Benefits of Using a Certified Acceptance Agent (CAA)

Opting for a Certified Acceptance Agent (CAA) for your ITIN renewal offers distinct advantages, particularly for non-resident OPT workers. A primary benefit is the verification of your original identification documents. Instead of mailing sensitive documents like your passport directly to the IRS, you present them to a CAA. The CAA will then authenticate these documents, certifying their authenticity and returning your originals to you immediately. This significantly reduces the risk of your essential documents being lost, stolen, or delayed in transit.

Furthermore, CAAs are trained by the IRS to ensure your Form W-7 application is complete and accurate before it is submitted. This pre-screening process helps to minimize errors that could lead to application rejections or delays. By entrusting the process to a CAA like itin.net, you can expect a more efficient submission and often a faster overall processing time compared to the standard mail-in option. The CAA acts as an intermediary, facilitating a smoother interaction with the IRS. This service is particularly valuable for non-residents who may be unfamiliar with U.S. tax procedures or who prefer a secure and guided application experience. The typical timeline for a CAA to process and submit an application is very quick, usually within 5–10 business days, after which IRS processing times apply.

Next Steps After ITIN Renewal

Once your ITIN renewal is approved by the IRS, you will receive an official ITIN assignment letter. This letter confirms your renewed ITIN, which you can then use for all future federal tax filings. It is crucial to keep this document in a safe place alongside your other important tax records. If you are currently preparing a tax return and have successfully renewed your ITIN, you can now use the new ITIN to file your Form 1040-NR or other relevant tax forms.

If you are an OPT worker who also needs to establish a U.S. business entity, such as a U.S. LLC, you may require an EIN (Employer Identification Number) in addition to your ITIN. You can apply for an EIN separately using Form SS-4. For those looking to manage their U.S.-based finances, opening a U.S. bank account is often a necessary next step. Services like Mercury, Relay, or Brex can assist with this. If you have further questions or need assistance with your ITIN renewal, consider reviewing the pricing for the itin.net Renewal Package or contacting us directly for personalized support. You can also explore our questions & answers section for more detailed information.

Practical tips

  • Always use the exact same legal name on your Form W-7 as it appears on your passport or other primary identification document.
  • Ensure your previously issued ITIN is entered correctly on Form W-7; a typo here is a common reason for rejection.
  • If you have an old ITIN notice (e.g., CP-565 or CP-575), include it with your renewal application to help the IRS locate your record faster.
  • Proactively check your ITIN status on the IRS website or through a CAA before tax season begins to avoid last-minute complications.
  • If you have a Social Security Number (SSN), you generally do not need to renew or use your ITIN for employment-related tax filings, but confirm if your ITIN is still needed for other specific tax purposes.

Frequently asked questions

Can an OPT worker with an SSN still need to renew their ITIN?

Yes, it's possible. While an SSN is generally used for employment income, an ITIN might still be required for other specific tax situations, such as certain types of passive income, treaty benefits, or if you previously used an ITIN for a tax purpose that your SSN doesn't cover. If your ITIN has expired and you still need it for these purposes, renewal is necessary.

How long does ITIN renewal take for OPT workers?

The renewal process can vary. If you mail your application directly to the IRS, it can take several weeks to a few months. Using a Certified Acceptance Agent (CAA) like itin.net can expedite the verification and submission process to just 5–10 business days, after which IRS processing times apply. The total time from application to receiving your renewed ITIN can range from 4 to 11 weeks.

What if my passport has expired?

If your passport has expired, it cannot be used as a primary identification document for ITIN renewal. You must obtain a valid passport or another acceptable identification document from the IRS list. Check the IRS guidelines for alternatives, but a valid passport is the most straightforward option.

Do I need to submit my original tax return with the renewal application?

Yes, you must submit a current federal tax return with your Form W-7 for ITIN renewal. This return should be the one for which you need the renewed ITIN. If you are filing a joint return, ensure all required information for both spouses is included and that you are eligible to file jointly.

What happens if I don't renew my expired ITIN and try to file my taxes?

If you attempt to file a federal tax return with an expired ITIN, the IRS will likely reject your return. This can lead to significant delays in processing your tax refund, or if you owe taxes, it could result in penalties and interest accumulating due to late payment. It's best to renew your ITIN before filing.

Can I renew my ITIN if I am no longer in the U.S. on OPT?

Yes, as long as you have a U.S. federal tax filing requirement, you can renew your ITIN regardless of your physical location. The process remains the same, but you may need to use a CAA that can verify documents remotely or send certified copies of your identification documents via mail.

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