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EIN guide for foreign partners in a US LLC based in Bosnia and Herzegovina
EIN15 min read

EIN for foreign partners in a US LLC from Bosnia and Herzegovina

Foreign partners in a US LLC from Bosnia and Herzegovina need an EIN for tax compliance and banking. Learn the specific process, required documents, and common pitfalls for your situation.

Reviewed by , ITIN Specialist at itin.net.

Unique Challenges for LLC Partners in Bosnia and Herzegovina

Foreign partners in a U.S. LLC based in Bosnia and Herzegovina face distinct hurdles when obtaining an Employer Identification Number (EIN). Unlike U.S. residents who can often apply online, you, as a non-resident without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), must follow a more complex process. The primary friction point is the IRS's online application, which requires an SSN or ITIN and will fail if you attempt to use the 'Foreign' designation directly online without one. This necessitates a mailed or faxed application, significantly extending the processing time. Furthermore, understanding the U.S. tax implications, particularly regarding the former Yugoslavia–U.S. tax treaty, adds another layer of complexity that requires careful attention. This post clarifies the exact steps and documentation needed for your specific situation.

When You Need an EIN as a Foreign Partner

An EIN is a federal tax identification number for your U.S. business. For a multi-member U.S. LLC taxed as a partnership, an EIN is generally required. This is particularly true if the LLC plans to hire employees in the U.S., open a U.S. bank account, or file U.S. federal tax returns. The IRS mandates an EIN for partnerships that have more than one member and are required to file a partnership return (Form 1065). Even if your LLC doesn't immediately meet these criteria, obtaining an EIN is often a prerequisite for opening a U.S. bank account, which is essential for managing business finances and transactions. Without an EIN, you will likely be unable to establish the necessary financial infrastructure for your U.S. business operations. This requirement applies regardless of where the partners reside, including Bosnia and Herzegovina.

Required Documents for Your EIN Application

Applying for an EIN as a non-resident from Bosnia and Herzegovina involves specific documentation. The core application is IRS Form SS-4, Application for Employer Identification Number. You must complete this form accurately and in its entirety. Critically, line 7b of Form SS-4, which asks for the responsible party's SSN, ITIN, or 'Foreign' designation, requires you to write 'Foreign' since you do not have a U.S. taxpayer identification number. You will also need to provide your U.S. business formation documents, such as your Articles of Organization or Certificate of Formation, to prove the existence and legal structure of your U.S. LLC. A U.S. business address is also required; this can be a physical U.S. address or a mail-forwarding service. Finally, a copy of the responsible party's passport is typically required as identification.

The EIN Application Process for Non-Residents

The process for obtaining an EIN as a foreign partner from Bosnia and Herzegovina differs significantly from that for U.S. residents. Since you do not have an SSN or ITIN, you cannot use the IRS's online application portal. Instead, you must apply by fax or mail using Form SS-4. After completing the form, you will fax or mail it to the IRS's Cincinnati Service Center. The IRS will review your application and, if approved, will mail your EIN confirmation letter (CP-575) to the U.S. business address listed on your application. This process typically takes 3–5 weeks for non-residents, though processing times can fluctuate based on IRS workload. It is crucial to ensure all information on Form SS-4 is accurate to avoid delays or rejections. A valid U.S. business address is mandatory for receiving the EIN confirmation.

Common Mistakes for Foreign Partners in a U.S. LLC

Foreign partners in a U.S. LLC, particularly those from Bosnia and Herzegovina, often encounter specific pitfalls during the EIN application. A frequent error is attempting to use the online application system without an SSN or ITIN, leading to immediate failure. Another common mistake is incorrectly filling out line 7b of Form SS-4; instead of writing 'Foreign,' applicants may leave it blank or enter incorrect information, causing the application to be rejected. Mismatched legal names between the responsible party's passport and the business formation documents can also cause issues. Furthermore, misunderstanding the entity type on Form SS-4 can lead to errors. For multi-member LLCs taxed as partnerships, ensuring the correct classification is vital. Lastly, providing a non-U.S. mailing address for the EIN confirmation letter will result in non-delivery, as the IRS only mails these to U.S. addresses.

The Certified Acceptance Agent (CAA) Advantage

Applying for an EIN through a Certified Acceptance Agent (CAA) like itin.net offers distinct advantages for non-residents from Bosnia and Herzegovina. While the standard IRS fax or mail process can take 3–5 weeks, a CAA can often expedite the process. As an authorized agent, itin.net can act on your behalf, communicating directly with the IRS. This can reduce the turnaround time for receiving your EIN. The CAA service also involves a review of your application to minimize errors before submission, increasing the likelihood of prompt approval. While the IRS charges no fee for an EIN, services like itin.net's non-resident EIN service are priced to cover the specialized handling and expedited processing involved, ensuring your application is compliant and efficiently managed.

Next Steps After Obtaining Your EIN

Once you have successfully obtained your EIN, the next crucial steps involve setting up your U.S. business operations. The primary action is opening a U.S. bank account. Most U.S. banks require an EIN and your LLC's formation documents to open an account. Services like Mercury, Relay, or Brex cater to international founders and can facilitate this process. For multi-member LLCs taxed as partnerships, you will also need to file Form 1065, U.S. Return of Partnership Income, annually. Additionally, U.S. domestic partnerships with foreign partners must file Form 5472, Information Return of a 25% Foreign-Owned U.S. Partnership or Disregarded Entity, and Form 1120-F, U.S. Income Tax Return of a Foreign Corporation, if applicable, to report certain transactions. Reviewing the specific tax obligations under the former Yugoslavia–U.S. tax treaty is also advisable. If you need assistance with your EIN application or subsequent tax filings, consider exploring the pricing for itin.net's EIN services or contacting us for personalized support.

Practical tips

  • Write 'Foreign' in the SSN/ITIN field (line 7b) on IRS Form SS-4 when applying for an EIN as a non-resident without a U.S. taxpayer ID.
  • Ensure your U.S. LLC's legal name on all formation documents exactly matches the name used on IRS Form SS-4.
  • Use a U.S. business address or a reliable mail-forwarding service for your EIN confirmation letter; the IRS will not mail it to a foreign address.
  • If you have prior U.S. tax filings or interactions with the IRS, include any relevant reference numbers on Form SS-4, line 8b.
  • Understand that the former Yugoslavia–U.S. tax treaty may offer certain benefits, but specific treaty benefits often require filing additional forms like Form 1042-S and Form 1040-NR.

Frequently asked questions

Can I apply for an EIN online from Bosnia and Herzegovina?

No, as a non-resident from Bosnia and Herzegovina without a U.S. SSN or ITIN, you cannot use the IRS's online EIN application. You must apply via fax or mail using Form SS-4, or through a Certified Acceptance Agent (CAA).

How long does it take to get an EIN for a U.S. LLC from Bosnia and Herzegovina?

The typical processing time for non-residents applying by fax or mail is 3–5 weeks. Using a Certified Acceptance Agent (CAA) like itin.net can often expedite this process.

What is the difference between an EIN and an ITIN for foreign partners?

An EIN (Employer Identification Number) is a tax ID for your U.S. business. An ITIN (Individual Taxpayer Identification Number) is for individuals who need to file U.S. taxes but do not have an SSN. You need an EIN for your LLC, and you may need an ITIN for yourself to receive tax documents like Schedule K-1 from the partnership.

Does the U.S.-Bosnia and Herzegovina tax treaty affect my EIN application?

The former Yugoslavia–U.S. tax treaty applies to residents of Bosnia and Herzegovina. While it primarily affects income tax and withholding, it doesn't directly alter the EIN application process itself. However, understanding the treaty is crucial for your subsequent tax filings and potential withholding obligations.

Can my U.S. LLC be taxed as a sole proprietorship if I'm the only foreign partner?

If your U.S. LLC has only one member, it is typically treated as a disregarded entity for U.S. tax purposes. If you are the sole member and a non-resident alien without an SSN, you will generally file Form 1040-NR and Form 5472. However, if there are multiple members, it is taxed as a partnership, requiring an EIN and Forms 1065 and 5472. Confirm your specific tax classification with a qualified tax professional.

What if my U.S. LLC has a registered agent but no physical office in the U.S.?

You can still obtain an EIN. The IRS requires a U.S. business address for receiving correspondence, which can be the address of your registered agent or a mail-forwarding service. This address is distinct from where the business operations are physically conducted.

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