ITIN Renewal for Greek Contractors: The Specific Friction Point
Foreign contractors based in Greece who have previously obtained an Individual Taxpayer Identification Number (ITIN) for U.S. tax purposes face a specific renewal challenge. Unlike U.S. residents who may use their Social Security Number (SSN) for all tax filings, non-residents often rely on an ITIN to meet U.S. tax obligations, particularly when invoicing U.S. companies. The friction arises when this ITIN expires, potentially disrupting payment flows and creating compliance issues. This is not a matter of obtaining a new ITIN, but renewing an existing one that has lapsed, a process distinct from initial applications. Understanding the triggers for renewal and the precise documentation required is key to avoiding disruptions.
When ITIN Renewal Becomes Necessary
An ITIN requires renewal if it has not been used on a federal tax return for three consecutive years. The IRS also employs a rolling expiration schedule based on the middle digits of the ITIN, meaning your ITIN could expire even if used annually. For foreign contractors in Greece invoicing U.S. clients, this typically impacts their ability to file U.S. tax returns (such as Form 1040-NR) or provide updated tax forms (like W-8BEN or W-8BEN-E) to U.S. payers. Failure to renew can lead to backup withholding on U.S. source income, even if a tax treaty benefit might otherwise apply. It is advisable to proactively check your ITIN status rather than waiting for an IRS notice like CP-48, as not all expired ITINs trigger such notifications.
Essential Documentation for ITIN Renewal
To renew an expired ITIN, you will need specific documentation to prove your identity and foreign status. The primary form is IRS Form W-7 with the 'Renew an Existing ITIN' box checked. Along with the completed W-7, you must submit original or certified copies of your identification documents. The most common and preferred document is a valid, unexpired passport. If a passport is not available, other original identification documents may be accepted, but a passport significantly simplifies the process. An original or copy of your previous ITIN letter (if available) can also be helpful but is not always mandatory. Crucially, you will also need to submit your current federal tax return for which the ITIN is needed. This return demonstrates the continued requirement for the ITIN.
The ITIN Renewal Application Process
The ITIN renewal process can be completed by mailing your application directly to the IRS or by using a Certified Acceptance Agent (CAA). If you choose to mail your application, it involves sending your original identification documents, completed Form W-7, and your tax return to the IRS ITIN Operation. The IRS will review your submission and, if approved, will issue a new ITIN assignment letter. This direct-to-IRS method can take a significant amount of time, often several months. Alternatively, using a CAA like itin.net offers a more streamlined process. A CAA can verify your original identification documents, meaning you do not have to mail them to the IRS. This verification speeds up the process, as the CAA submits the certified copies on your behalf. The typical timeline when applying through a CAA is much shorter, usually within 5–10 business days for the verification step, with the IRS processing the actual renewal thereafter.
Common Pitfalls for Contractors in Greece
Foreign contractors in Greece renewing their ITIN should be aware of specific pitfalls. Mismatched names between your identification documents (like your passport) and Form W-7 are a frequent cause of rejection. Ensure the legal name on your passport exactly matches what you enter on the W-7. Another common issue is failing to include a complete and accurate current federal tax return with your W-7 application. This return is essential proof of why you need the ITIN. Some contractors in Greece may overlook the fact that their ITIN can expire due to inactivity, not just the IRS's middle-digit schedule. Proactively checking your ITIN status is far more efficient than waiting for a CP-48 notice, which may never arrive. Lastly, incorrect or missing documentation for your U.S. tax filing, such as an incomplete W-8BEN form, can also lead to delays or rejections in the ITIN renewal process.
Benefits of Using a Certified Acceptance Agent (CAA)
Engaging a Certified Acceptance Agent (CAA) for your ITIN renewal offers distinct advantages for foreign contractors in Greece. As a CAA, itin.net can authenticate your original identification documents, such as your passport. This means you do not have to mail your valuable original documents to the IRS, mitigating the risk of loss or delay. The CAA performs the verification on your behalf, significantly reducing the processing time for this critical step. Once your documents are verified, the CAA forwards your application package to the IRS. This expedited handling often leads to a faster overall renewal timeline compared to applying directly with the IRS. Furthermore, a CAA can help ensure your application is complete and accurate, minimizing the chances of rejection due to common errors, making the process smoother and less stressful.
Next Steps After ITIN Renewal
Once your ITIN renewal is approved and you receive your new ITIN assignment letter, you can proceed with your U.S. tax obligations. This includes filing your U.S. federal tax return (e.g., Form 1040-NR) and providing the updated ITIN to any U.S. entities that require it for tax reporting purposes. For contractors, this often means updating your W-8BEN or W-8BEN-E form with your U.S. clients to reflect your renewed ITIN. This ensures that U.S. payers can correctly report any payments made to you and allows you to continue receiving income without backup withholding. If you are establishing a U.S. business structure like a U.S. LLC, your renewed ITIN will be essential for associated tax filings, such as Form 5472. For assistance with the renewal process or to understand your specific needs, you can review the itin.net Renewal Package. If you have immediate questions, consider reaching out through our contact page.
Practical tips
- Use the exact same legal name on your Form W-7 as it appears on your valid, unexpired passport to prevent mismatches.
- Ensure your current federal tax return is complete and accurate, as it's a mandatory document for ITIN renewal.
- Proactively check your ITIN status online or through a CAA before it expires, rather than waiting for IRS notification.
- If you are also looking to establish a U.S. entity, consider applying for an EIN concurrently with your ITIN renewal if required.
- Keep copies of all submitted documents, including your renewed ITIN letter, for your personal records and future reference.
Frequently asked questions
Do I need to renew my ITIN if I am a contractor living in Greece and only work with U.S. clients?
Yes, if your ITIN has expired due to non-use for three consecutive years or due to the IRS's middle-digit expiration schedule, you must renew it to continue filing U.S. tax returns and comply with U.S. tax regulations. This is crucial for avoiding backup withholding on payments from U.S. clients.
How long does ITIN renewal typically take for someone in Greece?
Applying directly with the IRS can take several months. However, using a Certified Acceptance Agent (CAA) like itin.net can expedite the verification process to 5–10 business days, with the IRS processing taking additional time afterward.
Can I use my Greek passport as proof of identity for ITIN renewal?
Yes, a valid, unexpired passport is the primary and preferred identification document for ITIN renewal. Ensure the name on your passport exactly matches the name on your Form W-7.
What is the cost to renew an ITIN?
The IRS does not charge a fee to renew an ITIN. However, services like itin.net, operating as a Certified Acceptance Agent, do charge a fee for their verification services. The itin.net Renewal Package is priced at $397.
What happens if my ITIN expires and I continue to work with U.S. clients?
If your ITIN expires and you do not renew it, U.S. payers may be required to withhold tax at the highest applicable rate on payments made to you. This can significantly reduce your net income and cause complications during tax filing.
Do I need to submit my original tax return with my ITIN renewal application?
Yes, you must submit a current federal tax return with your Form W-7 for ITIN renewal. This demonstrates the ongoing need for the ITIN for U.S. tax purposes. Original identification documents do not need to be mailed if you use a Certified Acceptance Agent.



