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Illustration for an ITIN Renewal article aimed at dropshippers based in Croatia
ITIN15 min read

How dropshippers from Croatia Get an ITIN Renewal

Dropshippers in Croatia need to renew their ITIN for U.S. tax compliance. Learn the process, required documents, and common pitfalls to avoid.

Reviewed by , ITIN Specialist at itin.net.

Why Dropshippers in Croatia Need ITIN Renewal

Dropshippers operating from Croatia often establish a U.S. LLC to manage payment processors and brand registries. This structure typically requires an Employer Identification Number (EIN) and a U.S. bank account. To obtain these, a prior ITIN is frequently a prerequisite, especially if the individual has previously filed U.S. taxes or engaged in U.S. business activities. When that existing ITIN expires, either due to non-use for three consecutive tax years or the IRS's rolling expiration schedule, renewal becomes necessary to maintain these U.S. business structures. The Croatia-U.S. tax treaty in force as of 2025 may offer benefits, but it does not negate the need for a valid ITIN for certain U.S. business operations and tax filings.

The core issue for Croatian dropshippers is maintaining the operational integrity of their U.S. business setup. Without a valid ITIN, opening or continuing to use U.S. bank accounts, fulfilling certain payment processor requirements, and filing necessary U.S. informational returns like Form 5472 can become impossible. This can halt business operations, disrupt cash flow, and potentially lead to penalties from both the IRS and financial institutions. Proactive renewal is key to avoiding these disruptions.

Eligibility and Triggers for ITIN Renewal

Your ITIN requires renewal if it has expired according to IRS rules. The most common trigger is not using the ITIN on a federal tax return for three consecutive years. The IRS also employs a rolling expiration schedule, where ITINs are deactivated based on the middle two digits. For example, ITINs with middle digits 70-82 were scheduled to expire in January 2022, and those with 83-99 in January 2023. You should check your ITIN status proactively, rather than waiting for an IRS notice like CP-48, which is not always sent. Dropshippers often discover their ITIN has expired when attempting to open a new U.S. bank account or when a payment processor flags their account for compliance reasons.

If you are a dropshipper in Croatia who previously obtained an ITIN to facilitate your U.S. business activities, and you have not used it on a U.S. federal tax return for the last three tax years, your ITIN is likely expired. The IRS's expiration schedule means that even if you have used it sporadically, it might still be deactivated. Therefore, verifying your ITIN status is a critical step before it impacts your ability to conduct business. This is especially true if you are setting up a new U.S. LLC or need to update your information with existing service providers. A lapsed ITIN can create significant compliance hurdles.

Required Documents for ITIN Renewal

To renew your ITIN, you will need to submit Form W-7 with the 'Renew an Existing ITIN' box checked. Along with the form, you must provide original or certified copies of identification documents. The primary document required is your valid passport. This passport must be current and issued by your country of citizenship, which in this case is Croatia.

If you have a previous IRS notice showing your ITIN, such as a CP-565 (Notice of ITIN Assignment), it is helpful to include it. However, the most critical document is your current federal tax return. For dropshippers based in Croatia who are renewing their ITIN, this would typically be a Form 1040-NR (U.S. Nonresident Alien Income Tax Return) for the most recent tax year. Ensure all documents are accurate and match the information provided on your Form W-7. Errors in documentation are a common reason for delays or rejections.

The ITIN Renewal Application Process

The process for ITIN Renewal involves completing and submitting Form W-7 along with supporting documentation. You can submit your application directly to the IRS or through a Certified Acceptance Agent (CAA). Submitting directly to the IRS requires mailing your original identification documents, which can take several weeks to be returned. This option is generally not recommended due to the risk of losing original documents.

Using a CAA, like itin.net, offers a streamlined and secure process. A CAA can verify your original identification documents on your behalf and forward your application to the IRS. The typical timeline for ITIN renewal through a CAA is approximately 5–10 business days for the verification and submission process, after which IRS processing can take several weeks. The IRS aims to process ITIN applications within 7 to 10 weeks during peak times, but this can vary. Always confirm current processing times with your chosen service provider.

Common Mistakes for Croatian Dropshippers

Dropshippers in Croatia often encounter specific pitfalls when renewing their ITIN. One common error is failing to update personal information, such as a change of address or name, on Form W-7 when it differs from previous IRS records. Ensure your current legal name on your passport matches the name you use on the form precisely.

Another frequent mistake is submitting copies of identification documents instead of originals or certified copies. The IRS requires original documents or certified copies from the issuing agency (like the Croatian passport office) or a CAA. Submitting a tax return that is not for the most recent tax year, or one that is incomplete, can also cause delays. For those with a U.S. LLC, ensure the tax return accurately reflects your business activities and income, especially if you are filing Form 5472 alongside your 1040-NR. Mismatched information between your ITIN application and other U.S. filings is a significant red flag for the IRS.

Benefits of Using a Certified Acceptance Agent (CAA)

A Certified Acceptance Agent (CAA) streamlines the ITIN renewal process by verifying your original identification documents locally. This means you do not have to mail your passport and other sensitive documents directly to the IRS, significantly reducing the risk of loss or delay. The CAA acts as an intermediary, ensuring your application meets IRS standards before submission.

For dropshippers in Croatia, engaging with a CAA like itin.net provides direct, expert guidance tailored to your situation. We can help ensure your Form W-7 is correctly completed and that you have all the necessary supporting documentation. This expert review minimizes the chances of application errors, which are a leading cause of delays. The typical timeline for processing through a CAA is faster for the initial verification and submission phase, allowing your application to reach the IRS more efficiently. This specialized assistance is particularly valuable for non-residents managing complex U.S. business structures.

Next Steps After ITIN Renewal

Once your ITIN renewal is approved, you will receive a new ITIN assignment letter from the IRS. With your renewed ITIN, you can proceed with or continue your U.S. business operations. This includes maintaining your U.S. LLC, ensuring compliance with payment processors, and filing necessary tax returns such as Form 1040-NR and Form 5472.

It is essential to keep your renewed ITIN information secure and up-to-date with all relevant U.S. financial institutions and service providers. If you are establishing or managing a U.S. LLC, ensure all filings are current. Reviewing the itin.net Renewal Package for pricing and services is a practical next step for many dropshippers. Alternatively, if you have complex questions regarding your specific tax situation or business structure, contacting itin.net directly via our contact page can provide personalized assistance.

Practical tips

  • Use the same legal name across your Form W-7, your passport, and any prior IRS correspondence; mismatched name fields are the most common rejection reason.
  • Ensure your submitted passport is valid and has not expired. If your name has changed since the passport was issued, provide legal documentation of the name change.
  • File your renewal application well before tax deadlines or any critical business transaction dates to account for IRS processing times.
  • If you are renewing your ITIN to file a Form 1040-NR and potentially Form 5472, ensure your tax return is accurate and complete before submitting it with your Form W-7.
  • Keep a copy of your submitted Form W-7 and all supporting documents for your records, along with the IRS acceptance letter once received.

Frequently asked questions

Can I renew my ITIN if I haven't filed a U.S. tax return in years?

Yes, if your ITIN has expired due to non-use for three consecutive years or by the IRS's middle-digit schedule, you can renew it. You will need to file a federal tax return with your renewal application. For dropshippers in Croatia, this typically means filing a Form 1040-NR.

How long does ITIN renewal take for someone in Croatia?

The timeline varies. Verification by a Certified Acceptance Agent (CAA) like itin.net takes 5–10 business days. IRS processing after submission can take several weeks to a few months, depending on the volume of applications they receive. It's best to start the process early.

Do I need to send my original Croatian passport to the IRS?

No, you do not have to send your original passport to the IRS. You can use a Certified Acceptance Agent (CAA) who will verify your original documents and send certified copies to the IRS, or you can have your documents certified by the issuing agency of your country. Using a CAA is generally the safest method.

What if my U.S. LLC requires an updated ITIN?

If your U.S. LLC requires an updated ITIN for compliance reasons, such as with payment processors or for filing Form 5472, you must renew your ITIN. Ensure your renewal application is processed before any critical deadlines for your LLC.

Will the Croatia-U.S. tax treaty affect my ITIN renewal?

The Croatia-U.S. tax treaty primarily addresses withholding taxes and tax credits. It does not directly affect the ITIN renewal process itself, which is governed by IRS procedures. However, having a valid ITIN is necessary to benefit from certain provisions of the treaty related to U.S. income.

Can I use my previous ITIN number for renewal?

Yes, you will use your existing ITIN number on Form W-7 when applying for renewal. The IRS will issue you the same ITIN if your application is approved. The goal is to reactivate your existing number, not to obtain a new one, unless your previous ITIN was lost or destroyed.

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