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ITIN application reference for Airbnb hosts based in Serbia
ITIN15 min read

An ITIN Guide for Airbnb hosts from Serbia

Airbnb hosts in Serbia need an ITIN for U.S. tax filings. Learn the requirements, documentation, and application process for U.S. tax compliance.

Reviewed by , ITIN Specialist at itin.net.

Why Serbian Airbnb Hosts Need an ITIN

As an Airbnb host in Serbia, you may be required to obtain an Individual Taxpayer Identification Number (ITIN) if you have U.S. rental income. This requirement typically arises when you need to file a U.S. tax return, specifically Form 1040-NR (U.S. Nonresident Alien Income Tax Return), to report this income. Without an ITIN, you cannot properly file these taxes, which can lead to penalties and interest from the IRS. The unique challenge for Serbian hosts is navigating the U.S. tax system and ITIN application process from abroad, especially when dealing with the specifics of U.S. property rentals.

The U.S. tax system generally taxes income earned within its borders. If your Airbnb property is located in the U.S., or if you have other U.S.-sourced income related to your hosting activities, you are likely subject to U.S. tax obligations. This means filing a U.S. tax return. The ITIN is the essential identification number required for all non-resident alien individuals who need to file U.S. taxes but do not have and are not eligible for a Social Security Number (SSN). For Serbian residents, this is a critical step to ensure compliance and avoid future tax issues.

Understanding your U.S. tax liability is the first step. This involves determining if your rental income meets the threshold for U.S. taxation. Even if you believe your tax liability may be reduced to zero due to tax treaties, you still need to file. The U.S. has a tax treaty with the former Yugoslavia, which Serbia inherits. This treaty may offer benefits such as reduced withholding rates on certain types of income, but it does not exempt you from filing a tax return if you have U.S.-sourced income. The ITIN is the key to unlocking this filing process and claiming any treaty benefits. Without it, you cannot file Form 1040-NR or claim deductions and credits available to you.

For Airbnb hosts in Serbia, the primary friction point is the complexity of U.S. tax law and the application process for an ITIN, all conducted remotely. Many hosts are unfamiliar with U.S. tax forms, documentation requirements, and the specific IRS procedures. This is where understanding the ITIN application becomes paramount. The ITIN is a 9-digit IRS tax ID issued to individuals who must file U.S. taxes but cannot obtain an SSN. It serves purely for tax reporting purposes and does not grant work authorization or affect immigration status. Successfully obtaining an ITIN is the gateway to fulfilling your U.S. tax obligations as a Serbian Airbnb host.

When You Need an ITIN as a Serbian Airbnb Host

An ITIN is required for Serbian Airbnb hosts primarily when you need to file a U.S. tax return. The most common trigger is receiving income from U.S. rental properties. U.S. tax law generally requires non-resident aliens to report U.S.-sourced income. If your Airbnb bookings are for properties located within the United States, the income generated is considered U.S.-sourced.

Form 1040-NR is the specific tax return for non-resident aliens. To file this form accurately and to have it processed by the IRS, you must include a valid ITIN. If you are claiming any treaty benefits, such as reduced withholding tax rates under the U.S.-former Yugoslavia tax treaty, you will also typically need an ITIN to claim these benefits on your tax return. The IRS uses the ITIN to track your tax filings and ensure compliance.

Beyond rental income, other U.S. income streams related to your Airbnb hosting activities could also trigger the need for an ITIN. This might include income from U.S.-based booking platforms or any other business activities conducted within the U.S. that generate income. Even if your net tax liability after considering deductions and treaty benefits is zero, the IRS often requires a filed return. The absence of an ITIN means you cannot complete this filing requirement, potentially leading to penalties for failure to file.

It's important to distinguish between situations where an ITIN is mandatory and where it might be optional. For Airbnb hosts earning U.S. rental income, it is generally mandatory if you are required to file a U.S. tax return. Some platforms or U.S. entities might request your ITIN for tax reporting purposes (e.g., issuing a Form 1042-S for certain types of income). In such cases, even if not strictly required for filing a personal return, having an ITIN ensures accurate reporting by the payer and avoids potential backup withholding at the highest rate. For Serbian residents, confirm your specific filing obligations based on the nature and source of your income.

Required Documents for Your ITIN Application

To apply for an ITIN, you must complete and submit IRS Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires you to provide personal information, including your name, foreign address, and U.S. taxpayer identification number (which will be your ITIN once issued). You must also specify the reason for applying for the ITIN, such as filing a U.S. tax return.

Crucially, you must submit original identification documents or certified copies from the issuing agency to verify your identity and foreign status. The preferred and most commonly accepted document is a valid passport. If you do not have a passport, other documents may be accepted, but they must be presented in a specific combination to prove both identity and foreign status. These can include a national identity card, a birth certificate, a driver's license, or a foreign driver's license, among others.

In addition to your identification document, you will need to provide proof of your U.S. tax filing requirement. For Airbnb hosts, this typically means attaching a completed U.S. tax return (Form 1040-NR) to your Form W-7 application. If you are applying for an ITIN solely to claim treaty benefits, you might need to attach relevant documentation supporting that claim, along with a tax return. For example, if you are claiming benefits under the U.S.-former Yugoslavia tax treaty, you would need to show how that treaty applies to your specific income situation.

Other supporting documents might be required depending on your specific circumstances. This could include a U.S. visa (if applicable), a copy of your foreign tax return, or documentation related to your U.S. rental property. Ensure all documents are clear, legible, and meet the IRS requirements. Missing or incomplete documentation is a primary reason for application delays or rejections. The itin.net service simplifies this by guiding you through each document requirement.

The ITIN Application Process for Serbian Residents

Applying for an ITIN involves several distinct steps, whether you choose to apply directly with the IRS or use the services of a Certified Acceptance Agent (CAA). The typical timeline for processing an ITIN application directly with the IRS can be lengthy, often taking up to 10–12 weeks or more, especially during peak tax seasons. This is because the IRS must verify your identity and supporting documents by mail, which adds significant processing time.

When applying through a CAA like itin.net, the process is significantly faster. You will submit your completed Form W-7, a copy of your identification documents, and your U.S. tax return to the CAA. The CAA will review your application for completeness and accuracy, verify your original identification documents (meaning you do not have to mail your passport to the IRS), and then forward your application package to the IRS. This expedited process typically results in an ITIN being issued within 5–10 business days of the IRS receiving the application from the CAA.

After the IRS processes your application, they will issue you a CP565 notice, which is your official ITIN assignment letter. This letter contains your 9-digit ITIN. Keep this letter and your ITIN in a secure place, as you will need it for all future U.S. tax filings. The IRS does not issue a physical card for an ITIN, unlike an SSN.

Once you have your ITIN, you can use it to file your U.S. tax return. If you are filing Form 1040-NR, ensure you enter your ITIN correctly in the designated field. If you are claiming treaty benefits, make sure you have correctly identified the applicable treaty article and any required documentation. If your application is rejected, the IRS will send you a notice explaining the reason, which usually involves missing documentation or an incomplete Form W-7. You can then correct the issues and resubmit your application.

Common Mistakes for Serbian Airbnb Hosts

Serbian Airbnb hosts often encounter specific pitfalls when applying for an ITIN. One common mistake is failing to correctly identify the applicable tax treaty. While Serbia inherits the former Yugoslavia–U.S. tax treaty, understanding which articles apply to rental income and how to claim those benefits on Form 1040-NR requires careful attention. Incorrectly applying treaty provisions can lead to an incomplete or inaccurate tax return, potentially causing IRS scrutiny.

Another frequent error is submitting incomplete documentation. This includes not providing a fully completed Form W-7, missing the required supporting tax return (Form 1040-NR), or failing to include a valid identification document. For example, sending a photocopy of a passport instead of the original or a certified copy will result in rejection. Remember, the IRS requires original documents or certified copies from the issuing agency when applying directly.

Many hosts also make mistakes related to their U.S. address. If you are applying directly to the IRS, you must use a foreign address. If you use a U.S. address that is not your actual place of residence or business (e.g., a friend's address without proper justification), it can raise questions. When using a CAA, you will typically provide your Serbian address. Ensure this address is current and accurate for all IRS correspondence.

Finally, issues with the name on Form W-7 are prevalent. The name must match exactly as it appears on your identification document (e.g., your passport). Discrepancies, even minor ones like a missing middle initial or a slight spelling variation, can cause delays or rejections. Double-checking names against official documents is essential. For Serbian hosts, ensuring consistency across your passport, any other official documents, and the Form W-7 is critical.

Benefits of Using a Certified Acceptance Agent (CAA)

Applying for an ITIN through a Certified Acceptance Agent (CAA) like itin.net offers significant advantages, particularly for individuals living abroad. The most substantial benefit is the elimination of the need to mail your original identification documents, such as your passport, directly to the IRS. Instead, the CAA will authenticate your original documents in person and return them to you immediately.

This verification process by the CAA adds a layer of security and convenience. You avoid the risk of your valuable original documents being lost or delayed in transit to the IRS. The CAA's role is to ensure your application package is complete and accurate before it is submitted to the IRS, which greatly reduces the chances of rejection due to common errors. This pre-screening by a trusted agent streamlines the entire process.

The timeline is another major advantage. Applications submitted through a CAA are generally processed much faster by the IRS. While direct applications can take many weeks, a CAA-submitted application is typically processed within 5–10 business days after reaching the IRS. This expedited processing is invaluable for Airbnb hosts who need their ITIN to file their U.S. tax returns promptly to meet filing deadlines and avoid penalties.

Furthermore, CAAs are trained by the IRS to understand the complexities of the ITIN application process. They can provide expert guidance on Form W-7 completion, required documentation, and the specific nuances related to your situation as a Serbian Airbnb host. This expertise helps ensure that your application is correctly prepared from the outset, saving you time and potential frustration. Using a service like itin.net means you benefit from this specialized knowledge and a more efficient application pathway.

Next Steps After Obtaining Your ITIN

Once you receive your official ITIN assignment letter from the IRS (CP565), your primary next step is to file your U.S. tax return, Form 1040-NR. Ensure you accurately enter your ITIN on the tax return. If you are claiming benefits under the U.S.-former Yugoslavia tax treaty, ensure you have correctly identified the applicable articles and provided any necessary supporting documentation with your return.

If your Airbnb hosting activities generate income that requires reporting, timely filing is crucial. The standard deadline for filing Form 1040-NR is April 15th each year for the preceding tax year. If you owe taxes, ensure payment is made by this deadline to avoid penalties and interest. If you are due a refund, filing promptly will allow you to receive it sooner.

Consider opening a U.S. bank account if you do not already have one. This can simplify receiving rental income payments and managing U.S. tax liabilities. Services like Mercury, Relay, or Brex offer options for non-residents. Having a U.S. bank account can also be beneficial if you plan to form a U.S. entity, such as a U.S. LLC, in the future.

For ongoing compliance, keep records of all your income, expenses, and tax filings related to your U.S. rental properties. It is also advisable to review your U.S. tax obligations annually. Tax laws and treaty provisions can change, and your income situation may evolve. If you anticipate future U.S. tax obligations or business activities, consulting with a tax professional experienced in international taxation is recommended. You can learn more about our ITIN application service at itin.net or contact us directly for personalized assistance with your ITIN needs.

Practical tips

  • Ensure the legal name on your Form W-7 exactly matches your passport or other primary identification document to avoid application delays.
  • When applying for an ITIN to file Form 1040-NR, attach a complete and accurate U.S. tax return to your Form W-7 application.
  • If you are claiming tax treaty benefits under the U.S.-former Yugoslavia treaty, carefully review the specific articles applicable to rental income and follow IRS instructions for claiming them.
  • Use a reliable postal service or a Certified Acceptance Agent (CAA) to ensure your application documents reach the IRS securely and promptly.
  • Keep copies of all submitted documents and your ITIN assignment letter (CP565) for your records and future tax filings.

Frequently asked questions

Do I need an ITIN if my Airbnb income from the U.S. is minimal?

Generally, yes. U.S. tax law requires non-resident aliens to report U.S.-sourced income, regardless of the amount, if they are required to file a U.S. tax return. The ITIN is necessary for filing Form 1040-NR. Consult with a tax professional to confirm your specific filing obligations based on your income level and circumstances.

Can I use my Serbian driver's license as identification for my ITIN application?

A Serbian driver's license may be accepted as a supporting identification document, but it must be presented along with another document that proves your foreign status. A valid passport is the preferred and most straightforward identification document for ITIN applications. If you do not have a passport, review the IRS guidelines or consult with a Certified Acceptance Agent (CAA) on acceptable combinations of documents.

How long does it take to get an ITIN if I apply from Serbia?

If you apply directly with the IRS from Serbia, processing can take 10–12 weeks or longer. Applying through a Certified Acceptance Agent (CAA) like itin.net significantly speeds up the process, typically taking 5–10 business days once the IRS receives the application.

What is the U.S. tax treaty between Serbia and the U.S.?

Serbia inherits the former Yugoslavia–U.S. tax treaty. This treaty may provide benefits such as reduced withholding rates on certain types of U.S. income. To claim these benefits as a Serbian Airbnb host, you generally need to file a U.S. tax return (Form 1040-NR) using an ITIN.

Do I need to send my original passport to the IRS to get an ITIN?

If you apply directly to the IRS, you must send original identification documents or certified copies from the issuing agency. However, using a Certified Acceptance Agent (CAA) allows them to verify your original documents in person and return them to you, so you do not have to mail them to the IRS.

What happens if my ITIN application is rejected?

If your ITIN application is rejected, the IRS will send you a notice explaining the reason for the rejection. Common reasons include incomplete Form W-7, missing or invalid identification documents, or failure to attach a required U.S. tax return. You will need to correct the issues and resubmit your application.

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