Skip to main content
itin.net
Illustration for an ITIN Renewal article aimed at remote employees of US companies based in Slovenia
ITIN15 min read

How remote employees of US companies from Slovenia Get an ITIN Renewal

Remote employees in Slovenia of U.S. companies need to renew their ITIN for tax compliance. Learn the process, required documents, and common pitfalls specific to your situation.

Reviewed by , ITIN Specialist at itin.net.

Why Remote Employees in Slovenia Face Unique ITIN Renewal Hurdles

Remote employees of U.S. companies based in Slovenia often encounter specific challenges when their Individual Taxpayer Identification Number (ITIN) requires renewal. Unlike U.S.-based residents, you are physically located outside the United States, which can complicate document verification and mail handling. The primary friction point is often the IRS's requirement for original or certified copies of identification documents, which can be inconvenient to obtain and submit from abroad. Furthermore, understanding how the U.S. tax system applies to your foreign employment status, especially concerning treaty benefits and reporting obligations, adds another layer of complexity. Proactive ITIN renewal is essential to avoid penalties and ensure continued compliance with U.S. tax laws, even when your primary employment is with a U.S. entity while you reside in Slovenia.

This situation arises because while you work for a U.S. company, your tax residency is typically in Slovenia. The U.S. tax system, however, may still require you to file U.S. tax returns if you receive certain types of U.S.-sourced income or if your employment structure triggers specific reporting requirements. An expired ITIN can prevent you from filing these returns accurately and on time, potentially leading to issues with the IRS. The Slovenia–U.S. tax treaty may offer certain benefits, but these can only be claimed if your tax filings are up-to-date, underscoring the importance of maintaining a valid ITIN.

Understanding the nuances of ITIN renewal is critical for remote employees. The IRS uses ITINs for tax administration purposes for individuals who do not have and are not eligible for a Social Security number (SSN). For those working remotely for U.S. companies from Slovenia, the ITIN is likely tied to past U.S. tax filing obligations or specific income streams that necessitate U.S. tax reporting. Renewing this number ensures you can continue to meet these obligations without interruption and avoid potential complications with your U.S. employer or tax authorities.

When ITIN Renewal Becomes Necessary for Remote Employees

Your ITIN renewal is required if it has expired based on the IRS's rolling middle-digit expiration schedule or if it has not been used on a federal tax return for three consecutive years. The IRS issues ITINs to individuals who need a U.S. taxpayer identification number but do not have and are not eligible for an SSN. For remote employees of U.S. companies residing in Slovenia, an ITIN might have been initially obtained for various reasons, such as receiving certain types of U.S.-source income, being a dependent on a U.S. tax return, or fulfilling specific reporting requirements related to U.S. investments or business activities.

The most common trigger for mandatory ITIN renewal is the IRS's expiration schedule. This schedule systematically revokes ITINs based on the middle digits, regardless of whether the number was used. Currently, ITINs with middle digits 70-82, 83, 84, 85, 86, and 87 are subject to expiration. If your ITIN falls within these ranges, you must renew it to continue using it for tax purposes. Failure to renew when required can lead to delays in tax processing and potential penalties.

Another trigger is the non-use clause: if you haven't included your ITIN on a U.S. federal tax return for three consecutive tax years, the IRS may revoke it. For remote employees in Slovenia, this might happen if your income source shifts or if you were previously required to file but are no longer. It is advisable to proactively check your ITIN status rather than waiting for the IRS to send a notice, such as a CP-48 notice, which informs you that your ITIN has expired or will expire. Proactive renewal ensures uninterrupted tax compliance and avoids last-minute issues.

Essential Documentation for ITIN Renewal

To renew your ITIN, you will need to complete IRS Form W-7 with the 'Renew an Existing ITIN' box checked. This form requires specific supporting documentation to verify your identity and foreign status. The most critical document is usually your valid passport, which serves as both proof of identity and nationality. You must provide the original passport or a certified copy from the issuing agency.

If you no longer have your original passport or cannot obtain a certified copy, the IRS accepts other documents that meet their requirements, such as a national identity card that includes your photograph, name, address, date of birth, and expiration date. However, a passport is generally the preferred and most straightforward document. You may also need to provide a current federal tax return to which the ITIN is or will be applied. This demonstrates your ongoing need for the ITIN for U.S. tax filing purposes.

If you have any prior IRS correspondence showing your ITIN, such as an old ITIN notice (like a CP-565 or CP-575), it can be helpful to include it with your application. While not strictly required for renewal, it can assist the IRS in locating your existing tax records more efficiently. Ensure all documentation is accurate and matches the information provided on your Form W-7. Any discrepancies, especially in names, can lead to delays or rejection of your renewal application.

The ITIN Renewal Application Process for Remote Employees

The ITIN renewal process can be completed by mail directly to the IRS or through a Certified Acceptance Agent (CAA). For remote employees in Slovenia, using a CAA like itin.net offers a streamlined experience. When applying directly to the IRS, you will mail your completed Form W-7, your original or certified passport, and your tax return to the IRS ITIN Operation in Austin, Texas. This method requires you to send original identification documents through the mail, which carries inherent risks.

The IRS will then review your application and supporting documents. If approved, they will assign you a new ITIN or confirm your existing one. The typical processing timeline for an ITIN renewal directly with the IRS can range from 7 to 11 weeks, depending on the volume of applications they receive. This extended timeframe can be problematic if you need your ITIN for immediate tax filing or other financial purposes.

Alternatively, you can utilize the services of a Certified Acceptance Agent (CAA). A CAA is authorized by the IRS to assist applicants in obtaining ITINs. When you apply through a CAA, they will verify your original identification documents and forward your application package to the IRS. This means you do not have to mail your original passport or other sensitive documents. The typical timeline for processing through a CAA is much faster, usually within 5–10 business days for the initial verification and submission, with the IRS then taking additional time to issue the new ITIN. This expedited verification process is a significant advantage for individuals located abroad.

Common Pitfalls for Remote Employees in Slovenia

Remote employees of U.S. companies in Slovenia often make specific errors during the ITIN renewal process. One common pitfall is failing to proactively check the status of their ITIN. Many individuals assume their ITIN remains valid indefinitely or only renew when they receive a notice from the IRS, such as a CP-48 notice. However, the IRS's expiration schedule means ITINs can become invalid even without direct notification, and relying solely on IRS notices can lead to missed filing deadlines.

Another frequent mistake involves documentation discrepancies. Mismatched names between your Form W-7, your passport, and your tax return are a primary cause for rejection. It is crucial that the name on your renewal application exactly matches the name on your identification documents. If you have changed your name since your last ITIN application, you will need to provide legal documentation of the name change, such as a marriage certificate or court order, along with your renewal application.

Submitting incomplete or incorrect tax returns is also a common issue. If your ITIN renewal is tied to filing a U.S. tax return, ensure that the return is accurate and complete. For remote employees, this might involve correctly reporting foreign income and understanding any applicable U.S. tax treaties. Incorrectly filing can not only delay your ITIN renewal but also create separate tax compliance problems. Consulting with a tax professional familiar with U.S. expat taxation is highly recommended to avoid these pitfalls.

Benefits of Using a Certified Acceptance Agent (CAA)

Using a Certified Acceptance Agent (CAA) significantly simplifies the ITIN renewal process, especially for individuals residing outside the U.S. like remote employees in Slovenia. A primary benefit is that CAAs can authenticate your original identification documents, such as your passport. This means you can have your documents verified by the CAA and send copies with your application, avoiding the risk of mailing your original, sensitive documents to the IRS. The IRS fully trusts the verification performed by CAAs.

This document verification service is particularly valuable for individuals living abroad, as obtaining certified copies of documents from foreign government agencies can be difficult and time-consuming. A CAA acts as an intermediary, handling the initial stages of the application process. They ensure your application is complete and accurate before forwarding it to the IRS, which can help reduce processing delays caused by errors or missing information. The average processing time for an ITIN renewal through a CAA is considerably shorter than applying directly to the IRS.

At itin.net, we serve as a Certified Acceptance Agent, offering a secure and efficient path for ITIN renewals. Our service package includes expert guidance through the application, verification of your documentation, and timely submission to the IRS. This approach provides peace of mind, knowing your application is being handled by experienced professionals, and minimizes the time you are without a valid ITIN. This is especially beneficial for remote employees who may have urgent tax filing or financial obligations in the U.S.

Next Steps After ITIN Renewal

Once your ITIN renewal is approved by the IRS, you will receive a new ITIN assignment letter or confirmation of your existing ITIN if it has not changed. This new or confirmed ITIN is essential for filing your U.S. federal tax returns for the current and future tax years. Ensure you update your ITIN with any U.S. entities you work with or have financial relationships with, such as your employer or financial institutions, to reflect your renewed tax identification number.

If your ITIN renewal was a prerequisite for filing a past-due tax return, you should file that return promptly after receiving your renewed ITIN. This helps mitigate potential penalties and interest associated with late filing. For remote employees in Slovenia, staying current with U.S. tax obligations is crucial, and a valid ITIN is fundamental to this compliance. It ensures you can continue to receive income from U.S. companies without interruption and benefit from any applicable tax treaty provisions.

Reviewing your U.S. tax obligations annually is a good practice. Consider consulting with a tax professional specializing in international taxation to ensure you are fully compliant and taking advantage of all available deductions and credits. If you are considering forming a U.S. LLC or need assistance with other U.S. tax compliance matters, services like those offered by itin.net can provide comprehensive support. For immediate assistance or to explore pricing options for ITIN renewal, please visit our contact page or review our ITIN application service.

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.
  • Ensure your passport is valid for at least six months beyond the date you submit your renewal application.
  • If you have changed your name, include a certified copy of the legal name change document (e.g., marriage certificate, court order) with your Form W-7.
  • Double-check that you have correctly identified your ITIN on Form W-7. Entering an incorrect ITIN will cause processing delays.
  • Understand the tax implications of your employment structure; consult a tax professional if unsure about your U.S. tax filing obligations.

Frequently asked questions

How long does it take to renew my ITIN as a remote employee in Slovenia?

Processing times vary. Directly mailing your application to the IRS can take 7–11 weeks. Using a Certified Acceptance Agent (CAA) like itin.net typically speeds up the initial verification and submission, with the IRS then taking additional time to issue the renewed ITIN, often resulting in a faster overall process compared to direct mailing.

Do I need to send my original passport to the IRS for ITIN renewal?

When applying directly to the IRS, yes, you must send either your original passport or a certified copy from the issuing agency. However, if you use a Certified Acceptance Agent (CAA), they can authenticate your original documents, and you will only need to send copies with your application, avoiding the risk of mailing originals.

What if my ITIN has expired, and I haven't received a notice from the IRS?

The IRS may revoke an expired ITIN even if you do not receive a specific notice like CP-48. It is your responsibility to track your ITIN's validity based on the IRS expiration schedule or its usage. Proactively checking and renewing is the safest approach to ensure continuous tax compliance.

Can I renew my ITIN if I am currently living in Slovenia and working for a U.S. company?

Yes, you can renew your ITIN while living in Slovenia. The process involves submitting Form W-7 and supporting documents. Using a Certified Acceptance Agent (CAA) is highly recommended for individuals outside the U.S. to simplify document verification and submission.

What are the tax implications for remote employees in Slovenia of U.S. companies?

Your tax obligations depend on your specific income sources and U.S. tax treaties. While employed by a U.S. company, your tax residency is typically Slovenia. However, you may still have U.S. tax filing requirements. The Slovenia–U.S. tax treaty may offer benefits, but these require up-to-date U.S. tax filings using a valid ITIN.

What happens if I don't renew my ITIN and continue working for a U.S. company?

Failure to renew an expired ITIN can lead to issues with your U.S. employer, delays in processing any U.S. tax refunds, and potential penalties for late filing. It may also affect your ability to claim benefits under the Slovenia–U.S. tax treaty. It is crucial to maintain a valid ITIN for ongoing U.S. tax compliance.

Ready to Apply for Your ITIN?

Our IRS-Certified Acceptance Agents make the process simple and remote — from anywhere in the world.

  • IRS Certified
  • 5–10 Business Days
  • Money-Back Guarantee