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Illustration for an ITIN article aimed at Vrbo hosts based in Croatia
ITIN12 min read

How Vrbo hosts from Croatia Get an ITIN

Croatian Vrbo hosts need an ITIN to report U.S. rental income. Learn the requirements, application process, and how to avoid common pitfalls with itin.net.

Reviewed by , ITIN Specialist at itin.net.

Why Vrbo Hosts in Croatia Need an ITIN

Vrbo hosts in Croatia face a specific challenge when U.S. tax reporting obligations arise from their rental income. Unlike U.S. citizens or residents, non-residents earning income from U.S. property must obtain an Individual Taxpayer Identification Number (ITIN) to file their U.S. taxes. This ITIN serves as a tax processing number issued by the IRS to individuals who are not eligible for a Social Security Number (SSN) but have a U.S. tax filing requirement. For Vrbo hosts, this typically stems from income generated through bookings made via the Vrbo platform, which is subject to U.S. tax regulations. The requirement for an ITIN is not optional; it is a direct consequence of engaging in U.S. rental property activities. Failing to obtain an ITIN and file U.S. taxes can lead to penalties and complications with the IRS. This situation is distinct from other non-resident tax scenarios as it directly relates to property income, requiring specific documentation and adherence to IRS procedures. Understanding this requirement is the first step for Croatian Vrbo hosts to remain compliant.

The U.S. Internal Revenue Service (IRS) mandates that individuals receiving income from U.S. sources, and who do not have an SSN, must obtain an ITIN. For Vrbo hosts in Croatia, this income is typically derived from renting out property located within the United States. Vrbo, as a platform facilitating these transactions, often reports host earnings to the IRS. Consequently, hosts receive tax forms like Form 1099-MISC or 1099-NEC, which signal a U.S. tax obligation. Even if the income seems minimal, the IRS requires accurate reporting. The ITIN is the key that unlocks the ability to file the necessary U.S. tax returns, such as Form 1040-NR (U.S. Nonresident Alien Income Tax Return), and to claim any applicable deductions or treaty benefits. Without it, hosts cannot properly report their income, potentially leading to significant issues with U.S. tax authorities. The process of obtaining an ITIN involves specific documentation and adherence to IRS guidelines, making it essential for Croatian Vrbo hosts to understand each step involved.

When You Need an ITIN for Vrbo Income

An ITIN is required for Vrbo hosts in Croatia whenever you earn income from U.S. rental properties that necessitates filing a U.S. tax return. This obligation is triggered by receiving Form 1099-MISC or 1099-NEC from Vrbo, or any other entity that processes your rental payments. These forms indicate that you have earned income from a U.S. source and that the payer has reported this to the IRS. Even if you believe your income is below a certain threshold, or if you have significant expenses, you must still file a U.S. tax return to report the income and claim deductions. The IRS requires non-residents to obtain an ITIN before filing any U.S. tax return. Therefore, the presence of a U.S. property that generates rental income is the primary trigger.

The IRS expects non-resident alien individuals to obtain an ITIN regardless of the amount of U.S. income earned. If you have a U.S. property managed by a third party or listed on platforms like Vrbo, and that platform issues U.S. tax forms, you will likely need an ITIN. This is also true if you are required to file a U.S. tax return for other reasons, such as having a U.S. business entity. The Croatia–U.S. tax treaty, in force as of 2025, may offer certain benefits, but it does not eliminate the requirement to report U.S. source income. You must obtain an ITIN to claim these treaty benefits on your U.S. tax return. Without an ITIN, you cannot file Form 1040-NR or any other required U.S. tax forms, and you risk penalties for non-compliance. It is crucial to start the ITIN application process as soon as you identify this tax obligation to ensure timely filing.

Required Documents for Your ITIN Application

To apply for an ITIN, you must complete IRS Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires detailed personal information, including your name, address, and foreign tax identification number (if applicable). Along with the Form W-7, you must submit original or certified copies of identification documents that prove your identity and foreign status. The most commonly accepted and preferred document is a valid passport. If you do not have a passport, other documents such as a national identity card, birth certificate, or driver's license may be accepted, but a passport simplifies the process significantly.

In addition to your identity document, you will need to provide proof of your U.S. tax filing requirement. For Vrbo hosts, this typically means including a copy of the U.S. tax return you are filing concurrently with your ITIN application. This tax return, often Form 1040-NR, must be complete and accurate. You may also need to provide supporting documentation related to your rental income, such as Vrbo statements or lease agreements, although these are not typically submitted with the initial Form W-7 unless specifically requested. Ensure all submitted documents are either originals or certified copies from the issuing agency. If you are submitting certified copies, they must be authenticated by the official agency that issued the document, not by a notary public. The IRS has specific requirements for certification, and using a Certified Acceptance Agent(CAA) can help ensure your documents are handled correctly.

The ITIN Application Process for Croatian Vrbo Hosts

The ITIN application process begins with completing Form W-7. This form must be filled out accurately and completely. You will then need to assemble your supporting documentation: your identity document (preferably a passport) and a valid U.S. federal tax return. Once these are ready, you have several options for submitting your application. You can mail the completed Form W-7 and your original supporting documents directly to the IRS in Austin, Texas. However, this requires sending sensitive original documents through the mail, which carries risks, and processing times can be significantly longer.

A more efficient and secure method is to apply through a Certified Acceptance Agent(CAA). A CAA is an individual or entity authorized by the IRS to help taxpayers apply for an ITIN. As a CAA, itin.net can verify your original identification documents, such as your passport, and forward your application to the IRS on your behalf. This means you do not have to mail your original documents, reducing the risk of loss or theft. The CAA process typically expedites processing, with ITINs often issued within 5–10 business days. After the IRS approves your application, they will mail your ITIN directly to you. You will also receive a notification letter from the IRS, often a CP-565, confirming your ITIN assignment. The entire process, from submission to receiving your ITIN, can take several weeks to a few months, depending on the application method and current IRS processing volumes. If you also need an EIN for a U.S. business entity, that process is separate and involves filing Form SS-4.

Common Mistakes for Vrbo Hosts from Croatia

Vrbo hosts from Croatia often make specific errors on their ITIN applications due to the nature of their income and their non-resident status. A frequent mistake is failing to include a complete and accurate U.S. tax return with the Form W-7. The ITIN is only issued to individuals who have a valid U.S. tax filing requirement, so submitting a tax return is mandatory. Incomplete or incorrect tax returns will lead to the rejection of your ITIN application. Another common pitfall is submitting incorrect or uncertified identification documents. The IRS is very strict about the authenticity and certification of documents. Sending photocopies that are not certified by the issuing agency, or using unqualified notaries, will cause delays or rejections. Remember, only originals or certified copies from the issuing authority are acceptable, unless you use a CAA who can verify them.

Mismatched names across documents are also a significant problem. Ensure that the name on your Form W-7, your passport, and your tax return are identical. Even minor discrepancies can lead to rejection. Furthermore, many non-residents incorrectly claim treaty benefits without understanding the specific articles or requirements. The Croatia–U.S. tax treaty has specific provisions, and claiming benefits requires careful attention to detail and proper documentation on your tax return. Lastly, attempting to file without a clear understanding of U.S. tax law for non-residents can lead to errors in reporting income or claiming deductions. It is advisable to consult with a tax professional or use a service like itin.net that specializes in ITIN applications to avoid these common mistakes. If you are considering forming a U.S. LLC for your rental property, ensure you understand the reporting requirements, such as filing Form 5472.

The Certified Acceptance Agent Advantage

Applying for an ITIN through a Certified Acceptance Agent(CAA) offers significant advantages for Vrbo hosts in Croatia. The primary benefit is that you do not have to mail your original, sensitive identification documents, such as your passport, directly to the IRS. As a CAA, itin.net can authenticate your documents in person or remotely (following specific IRS guidelines), and then submit certified copies along with your application. This greatly reduces the risk of your original documents being lost or stolen in transit. The IRS trusts CAAs to perform this verification, streamlining the process.

Furthermore, CAAs are trained by the IRS to understand the ITIN application requirements thoroughly. This expertise helps ensure that your Form W-7 and supporting documentation are complete and accurate from the outset, minimizing the chances of rejection or delays. By using a CAA, you can often expect a faster processing time. While direct mail applications can take many weeks or even months, applications submitted through a CAA are typically processed by the IRS within 5–10 business days. This speed is crucial for hosts who need to file their U.S. tax returns promptly. The peace of mind that comes from having your application handled by a trusted, IRS-authorized agent is invaluable, especially when dealing with foreign tax regulations.

Next Steps After ITIN Application

Once your ITIN application is approved, the IRS will mail your ITIN directly to you, usually accompanied by a notification letter (CP-565). You should keep this letter and your ITIN in a safe place, as you will need it for all future U.S. tax filings. If you applied through a CAA, they will be notified of the successful assignment of your ITIN as well. With your ITIN in hand, you can now finalize and submit your U.S. federal income tax return (e.g., Form 1040-NR) for the relevant tax year. Ensure that your tax return accurately reflects your rental income and any deductions or credits you are eligible for, including any applicable treaty benefits.

For Vrbo hosts in Croatia, obtaining an ITIN is often the first step in a broader tax compliance strategy. Depending on your U.S. property ownership structure and income levels, you might also need to consider other U.S. tax obligations. For instance, if you operate your rental business through a U.S. LLC, you may have additional reporting requirements, such as filing Form 5472. If you plan to open a U.S. bank account to manage your rental income and expenses more efficiently, an ITIN is often a prerequisite. Services like Mercury, Relay, or Brex require an ITIN or SSN for account opening. Reviewing your pricing options or contacting itin.net for personalized assistance can help you navigate these subsequent steps effectively.

Practical tips

  • Use the exact same legal name on your Form W-7 and your passport as it appears on your passport's biographical page. Any mismatch, even a slight one, can cause your application to be rejected.
  • Ensure your U.S. tax return is complete and accurate before submitting it with Form W-7. An ITIN is only issued to individuals with a genuine U.S. tax filing requirement.
  • If you are mailing your application, send original or certified copies of your identification documents. Certified copies must be from the issuing agency (e.g., the government that issued your passport).
  • Understand the specific requirements for claiming tax treaty benefits. The Croatia–U.S. tax treaty may apply, but proper documentation and adherence to IRS guidelines are necessary.
  • Consider using a Certified Acceptance Agent (CAA) like itin.net. This avoids mailing original documents and can expedite the processing of your ITIN application.

Frequently asked questions

Can I get an ITIN without having a U.S. visa?

Yes, a U.S. visa is not a mandatory requirement for obtaining an ITIN. The primary requirement is a U.S. tax filing obligation. Your valid passport serves as proof of identity and foreign status, which is sufficient for the ITIN application.

How long does it take to get an ITIN as a Vrbo host in Croatia?

If you apply through a Certified Acceptance Agent (CAA) like itin.net, processing typically takes 5–10 business days after the IRS receives your application. If you mail your application directly to the IRS, it can take several weeks to a few months.

Do I need to file a U.S. tax return to get an ITIN?

Yes, you must file a U.S. federal tax return along with your Form W-7 application to be eligible for an ITIN. The ITIN is issued to individuals who have a U.S. tax obligation.

Can I use my Croatian national ID card as identification for my ITIN application?

While a passport is the preferred document, a national identity card might be accepted if it meets IRS requirements for proof of identity and foreign status. However, it must be a government-issued document with your photograph, name, and date of birth. A passport is generally the most straightforward option.

What if my Vrbo rental income is very low?

Even if your Vrbo rental income from a U.S. property is low, you are still generally required to report it on a U.S. tax return and obtain an ITIN if you are a non-resident. The IRS requires reporting of all U.S. source income.

Does the Croatia–U.S. tax treaty affect my ITIN application?

The tax treaty does not eliminate the need for an ITIN. However, it may allow you to claim reduced tax rates or exemptions on certain types of U.S. income. You must file a U.S. tax return with your ITIN application to claim these treaty benefits.

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