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ITIN12 min read

ITIN Renewal Tips for foreign contractors from Iceland

Foreign contractors in Iceland need ITIN Renewal for expired ITINs. Learn the process, required documents, and common pitfalls with itin.net.

Reviewed by , ITIN Specialist at itin.net.

Why Foreign Contractors in Iceland Need Specific ITIN Renewal Guidance

Foreign contractors based in Iceland invoicing U.S. companies face unique challenges when their Individual Taxpayer Identification Number (ITIN) expires. Unlike U.S. residents, you operate under different tax regulations and are subject to the U.S. tax treaty with Iceland. This means your ITIN is critical not just for tax filing but also for compliance with U.S. entities requiring a W-8BEN or W-8BEN-E form. Failure to maintain a valid ITIN can disrupt your ability to receive payments from U.S. clients and may lead to increased withholding taxes, impacting your income directly. Proactive ITIN renewal is essential to avoid these disruptions and maintain your contracting business with U.S. clients.

Your status as a contractor means you likely deal with U.S. clients who require you to fill out IRS Form W-8BEN (for individuals) or W-8BEN-E (for entities) to certify your foreign status and claim treaty benefits. A valid ITIN is often a prerequisite for these forms. If your ITIN has expired, these forms cannot be properly processed, potentially halting payments. This situation is distinct from a U.S. resident who might need an ITIN for specific tax situations but isn't typically invoicing U.S. businesses as a primary income source. The interplay between your Icelandic residency, U.S. contracting work, and U.S. tax compliance makes timely ITIN renewal particularly vital.

For foreign contractors, an expired ITIN can also affect other financial activities in the U.S., such as opening a U.S. bank account or establishing a U.S. business entity like a U.S. LLC. While your primary need might be for tax reporting, the ITIN serves as a foundational identification number for many financial interactions. Ensuring it's current prevents a cascade of other administrative and financial issues that can hinder your ability to conduct business smoothly. Therefore, understanding the nuances of ITIN renewal specifically for your situation as an Icelandic contractor is paramount.

When ITIN Renewal Becomes Necessary

Your ITIN requires renewal if it has expired due to non-use or the IRS's periodic expiration schedule. The IRS automatically cancels ITINs that have not been used on a federal tax return for three consecutive years. Additionally, the IRS issues ITINs with a middle digit that expires on a rolling basis. For example, ITINs with middle digits 70–80 expired in 2023, and ITINs with middle digits 81–90 will expire in 2024. You can check your ITIN's status by reviewing IRS notices or by using the IRS's online tool, though the latter may not always reflect recent changes immediately.

As a foreign contractor invoicing U.S. companies, the most common trigger for needing an ITIN Renewal is when a client requests an updated W-8BEN or W-8BEN-E form. These forms require a valid ITIN to certify your foreign status and claim reduced withholding rates under the U.S. tax treaty with Iceland. If your ITIN has expired, you cannot accurately complete these forms, and the U.S. client may be forced to withhold taxes at the highest statutory rate, which is typically 30%, or the rate specified by the tax treaty if lower. This can significantly reduce your net income from U.S. contracts.

The IRS may also send a notice, such as CP-48, indicating that your ITIN has expired and needs renewal. However, relying solely on receiving this notice is a common pitfall. Many foreign contractors, especially those who may not have filed a U.S. tax return in a given year due to income thresholds or other reasons, might not receive such a notice. It is therefore advisable to proactively check your ITIN's expiration status, especially if you haven't used it on a U.S. federal tax return in the last three years or if your middle digits fall within the IRS's current expiration cycle.

Required Documentation for ITIN Renewal

To renew your ITIN, you must complete IRS Form W-7, Application for IRS Individual Taxpayer Identification Number, and check the box indicating 'Renew an Existing ITIN'. Along with the completed Form W-7, you will need to provide original or certified copies of documents that verify your identity and foreign status. The most commonly accepted identification document is a valid passport.

If you have your original ITIN notice (often CP-565 or CP-575), it is helpful to include it with your application, though it is not strictly required if you know your ITIN. You will also need to submit your most recent federal tax return. For foreign contractors, this is typically a Form 1040-NR (U.S. Nonresident Alien Income Tax Return) or potentially a Form 1120-F (U.S. Income Tax Return of a Foreign Corporation) if your contracting is structured through an entity. The tax return serves as the primary reason for needing the ITIN.

Ensure that the name and identifying information on your Form W-7, your passport, and your tax return are consistent. Any discrepancies can lead to delays or rejection of your application. If you are renewing an ITIN for a dependent or spouse, their documentation will also be required. Always confirm the latest documentation requirements directly with the IRS or a qualified tax professional, as these can change.

The ITIN Renewal Application Process

The ITIN renewal process can be completed in a few ways, each with different timelines and requirements. The most direct method is to mail your completed Form W-7, along with original or certified copies of your identification documents and your federal tax return, directly to the IRS. This process typically takes the longest, with IRS processing times that can range from 7 to 14 weeks, and sometimes longer during peak tax seasons.

Alternatively, you can renew your ITIN through a Certified Acceptance Agent (CAA). A CAA, such as itin.net, can verify your original identification documents and forward your application to the IRS on your behalf. This significantly speeds up the process because the CAA authenticates your documents, meaning you do not have to mail your original passport or other vital identification. The typical timeline for renewal through a CAA is much shorter, often within 5–10 business days for the application to be processed and sent to the IRS, with the IRS then taking additional time to issue the new ITIN.

When applying through a CAA, you will typically schedule an appointment, either in person or virtually, to have your documents reviewed. The CAA will ensure your application is complete and accurate before submission, reducing the likelihood of errors that could cause delays. Using a service like itin.net can streamline the entire ITIN Renewal process, providing peace of mind that your application is handled correctly and efficiently.

Common Mistakes for Icelandic Contractors

Foreign contractors in Iceland often make specific errors when renewing their ITIN, frequently stemming from misunderstandings of U.S. tax forms and compliance requirements. A common mistake is failing to submit a complete and accurate Form 1040-NR or other required U.S. federal tax return with the Form W-7. The tax return is the primary justification for needing an ITIN, and its omission or incompleteness will result in your renewal application being rejected.

Another frequent error involves documentation. Applicants may submit photocopies instead of original identification documents or certified copies from the issuing agency. While CAAs can verify original documents, if you mail directly to the IRS, only original documents or certified copies from the U.S. State Department or the relevant foreign government (like your Icelandic passport) are acceptable. Incorrectly filling out the Form W-7, particularly with mismatched names or incorrect personal details that don't align with your supporting identification, is also a significant issue that leads to delays.

For those operating as contractors, ensuring correct classification on tax forms is crucial. Misrepresenting your income or business structure can lead to complications. For instance, if you are operating as a sole proprietor, you use your personal ITIN. If you have formed a U.S. LLC, you might need an EIN for the entity and potentially still use your ITIN for personal filings, depending on the structure and elections made. Confusion about these structures and their respective tax identification numbers can lead to errors in the ITIN renewal process. Always confirm your specific filing requirements with a tax professional.

Benefits of Using a Certified Acceptance Agent (CAA)

Utilizing a Certified Acceptance Agent (CAA), such as itin.net, offers significant advantages for foreign contractors in Iceland seeking ITIN Renewal. The primary benefit is that a CAA can authenticate your original identification documents, such as your passport. This means you do not have to mail your original, irreplaceable documents to the IRS, mitigating the risk of loss or damage during transit.

CAAs are trained and authorized by the IRS to assist individuals with ITIN applications and renewals. They review your application for completeness and accuracy before submitting it to the IRS. This pre-screening process drastically reduces the chances of your application being rejected due to common errors, such as missing information or inconsistent details. The typical processing time for an application submitted through a CAA is substantially faster, often within 5–10 business days to get the application to the IRS, compared to the much longer wait times for direct mail-in applications.

By using a CAA, you also gain expert guidance throughout the process. We understand the specific requirements and potential pitfalls that foreign contractors face. This expertise ensures that your application is correctly submitted, aligning with IRS standards. For those in Iceland, engaging with a CAA remotely can simplify the process, avoiding the need for complex international shipping of original documents. This efficiency and security make the CAA path a preferred option for many seeking ITIN renewal.

Next Steps After ITIN Renewal

Once your ITIN renewal application is approved by the IRS, you will receive a new ITIN or confirmation of your existing ITIN. It is crucial to update your new or re-validated ITIN with any U.S. clients or financial institutions that have your previous ITIN on file. This ensures accurate reporting and avoids any future issues with payments or tax filings.

For foreign contractors, this means promptly providing your updated ITIN to any U.S. companies you work with so they can update their records and correctly process your W-8BEN or W-8BEN-E forms. Failure to update your ITIN information can lead to incorrect tax withholding or payment disruptions. Keep a record of your renewed ITIN and store it securely.

If you are unsure about your specific tax obligations or the implications of your ITIN status on your contracting business, consult with a qualified tax professional specializing in U.S. international taxation. For assistance with the ITIN renewal process and to understand the benefits of our services, you can explore pricing for the itin.net Renewal Package or contact us for personalized support.

Practical tips

  • Use the same legal name across Form W-7, your passport, and any prior IRS correspondence—mismatched name fields are the most common rejection.
  • If your ITIN has expired, proactively start the renewal process well before your next tax filing deadline or client payment is due.
  • When applying through a Certified Acceptance Agent (CAA), ensure you have scanned or clear copies of all required documents ready for review.
  • If you have previously filed U.S. taxes, locate your most recent tax return as it is a required document for ITIN renewal.
  • Confirm with your U.S. clients that they have your correct and current ITIN on file after your renewal is processed to avoid payment delays or incorrect withholding.

Frequently asked questions

How long does it take to renew an ITIN for a foreign contractor in Iceland?

The timeline varies. Renewing directly with the IRS by mail can take 7–14 weeks or longer. Using a Certified Acceptance Agent (CAA) like itin.net significantly speeds up the initial processing, often within 5–10 business days for application submission, followed by IRS processing.

Do I need to submit my original passport to renew my ITIN?

If you mail your application directly to the IRS, you must submit original identification documents or certified copies from the issuing agency. However, a Certified Acceptance Agent (CAA) can verify your original documents, and you will not need to mail them to the IRS when applying through a CAA.

What is the U.S. tax treaty with Iceland and how does it affect my ITIN renewal?

The U.S. tax treaty with Iceland can reduce U.S. tax withholding rates on certain types of income. To claim these benefits, you must provide a valid ITIN and complete Form W-8BEN or W-8BEN-E. If your ITIN has expired, you cannot claim treaty benefits, and your U.S. clients may withhold taxes at a higher rate.

Can I use my Icelandic driver's license as identification for ITIN renewal?

While the IRS accepts various documents, a valid passport is the most commonly used and preferred form of identification for ITIN applications and renewals. Other foreign identification documents may be accepted, but a passport is generally the most straightforward option. Check with the IRS or a CAA for specific alternatives.

What happens if I don't renew my ITIN and continue to work with U.S. clients?

If your ITIN expires and you continue to work with U.S. clients without renewing it, they may be required to withhold taxes at the highest statutory rate (typically 30%) instead of a reduced treaty rate. This can significantly impact your net earnings. Additionally, you may face issues with U.S. financial institutions or compliance requirements.

Is there a fee to renew my ITIN?

The IRS does not charge a fee for processing an ITIN application or renewal. However, if you use a Certified Acceptance Agent (CAA) service, such as the itin.net Renewal Package at $397, there will be a fee for their professional assistance in verifying documents and submitting your application.

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