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Illustration for an EIN article aimed at online course creators based in Bulgaria
EIN15 min read

How online course creators from Bulgaria Get an EIN

Online course creators in Bulgaria need a U.S. EIN to operate smoothly. Learn the specific steps, required documents, and common pitfalls for obtaining yours.

Reviewed by , ITIN Specialist at itin.net.

Why Online Course Creators in Bulgaria Need a U.S. EIN

Online course creators based in Bulgaria often encounter a specific friction point when their chosen platform, like Teachable, Thinkific, or Kajabi, requires a U.S. Employer Identification Number (EIN) for payment processing or tax reporting. This is typically triggered when setting up a U.S. merchant account or providing information for U.S. tax forms, such as Form 1099-K or 1042-S. Unlike U.S. residents who can often obtain an EIN online, non-residents without a U.S. Taxpayer Identification Number (SSN or ITIN) face a more complex application process. The IRS mandates that the responsible party for a U.S. business entity must have a TIN. For non-residents, this often means obtaining an ITIN first, though an EIN can sometimes be secured without one through specific channels. The Bulgaria–U.S. tax treaty may offer benefits, but it does not eliminate the need for an EIN if U.S. business activities necessitate it. Without this federal tax ID, course creators may be unable to receive payments, face higher withholding taxes, or be unable to establish necessary U.S. business infrastructure. This situation is distinct from a U.S.-based business owner who has readily available U.S. identification for the application. For Bulgarian creators, the primary hurdle is the lack of a U.S. SSN or ITIN, which impacts how the Form SS-4 application can be submitted and processed.

When an EIN is Required for Bulgarian Course Creators

An EIN is required for Bulgarian online course creators primarily when they establish a U.S. business entity, such as a U.S. LLC, to operate their online courses. Platforms like Teachable, Thinkific, and Kajabi often require an EIN to issue payments and comply with U.S. tax regulations. Even if you are a sole proprietor in Bulgaria, if you are conducting business activities that the IRS classifies as U.S.-based, an EIN may be necessary. This often includes earning income from U.S. customers or utilizing U.S. payment processors that require a U.S. tax ID. For instructors selling on platforms like Udemy, which may handle some U.S. tax withholding, an EIN might still be beneficial for opening a dedicated U.S. bank account. Opening a U.S. bank account is a common next step for serious online entrepreneurs, and U.S. banks almost universally require an EIN for business accounts, even for foreign-owned entities. Without an EIN, you may be limited to personal accounts or face challenges with U.S. financial institutions. The need for an EIN is not optional if you are forming a U.S. entity or if your business activities create a U.S. tax nexus that requires reporting.

Required Documents for Non-Resident EIN Applications

Applying for an EIN as a non-resident course creator from Bulgaria requires specific documentation to identify the responsible party and the business entity. The primary document for the application itself is IRS Form SS-4, Application for Employer Identification Number. This form requests detailed information about the business, its U.S. address (which can often be a mail forwarding service if you don't have a physical U.S. office), and the responsible individual. Crucially, for applicants without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), line 7b of Form SS-4 must be completed by writing 'Foreign'. Failure to do this is a common reason for application rejection. You will also need a valid government-issued identification document for the responsible party, typically a passport. If you have formed a U.S. entity, such as a U.S. LLC, you will need to provide the formation documents, like the Articles of Organization and the Operating Agreement. The IRS may also request proof of the business's existence and purpose. Having these documents readily available and accurately completed is essential for a smooth application process.

The EIN Application Process for Bulgarian Residents

The application process for an EIN for online course creators in Bulgaria differs significantly from that for U.S. residents. Since you likely do not have an SSN or ITIN, you cannot apply online through the IRS portal, which requires such a number. Instead, the typical method involves submitting Form SS-4 via fax or mail. This method has a considerably longer processing time, often taking 3–5 weeks, sometimes longer depending on IRS backlog. To initiate this, you must first complete Form SS-4. Ensure line 7b clearly states 'Foreign' if you lack an SSN or ITIN. You will also need to include a copy of the responsible party's passport. Once completed, you fax or mail the form to the IRS. The IRS will review your application and, if approved, will mail your EIN confirmation letter (CP-575) to the address provided on the form. This mailing address is critical; ensure it is a reliable address where you can receive mail, potentially using a mail forwarding service. The entire process, from submission to receiving your EIN confirmation, can span several weeks. This contrasts sharply with the 1–2 business day online processing available to U.S. residents.

Common Mistakes for Bulgarian Online Course Creators

Online course creators from Bulgaria commonly make specific errors when applying for an EIN, often stemming from a lack of familiarity with U.S. tax forms and procedures. A frequent mistake is leaving line 7b of Form SS-4 blank or entering an incorrect identifier when the responsible party has no SSN or ITIN. Writing 'Foreign' in this field is mandatory for non-residents. Another pitfall is providing an incomplete or inaccurate U.S. business address. While a physical U.S. office isn't always required, a valid mailing address, often from a mail forwarding service, must be provided and must be deliverable by the U.S. Postal Service. Some creators mistakenly believe they can use the online application system, which is designed for those with an SSN. Attempting to use it will result in an error and delay the process. Furthermore, not having all necessary supporting documents, such as a clear copy of the passport for the responsible party, can lead to rejection. Ensure the legal name and spelling on the application match the passport exactly. Mismatched information is a common cause for delays or denial. Finally, misunderstanding when an EIN is truly necessary, perhaps thinking it's only for U.S. citizens, can lead to missed opportunities or compliance issues down the line.

The Certified Acceptance Agent (CAA) Path

The Certified Acceptance Agent (CAA) program offers a streamlined and often faster route for non-residents to obtain an EIN, particularly when compared to the traditional fax or mail application. As a designated Certified Acceptance Agent, itin.net can act as an intermediary between you and the IRS. The process involves the CAA verifying your identity and the authenticity of your documentation in person or via secure video conference. This verification step significantly reduces the risk of identity fraud for the IRS, allowing for a more expedited review. When using a CAA like itin.net, the application is submitted through expedited channels, often resulting in an EIN being issued within 3–5 business days, a substantial improvement over the weeks or months required for fax/mail applications. The CAA also ensures that your Form SS-4 is completed correctly, minimizing the chances of errors that lead to rejections. This service is particularly valuable for Bulgarian online course creators who need their EIN promptly to set up payment processors or meet platform requirements. The cost associated with this expedited service reflects the added value and direct support provided by the CAA.

Next Steps After Obtaining Your EIN

Once you have received your official EIN confirmation (CP-575) from the IRS, you can proceed with essential business operations. The most immediate next step for many Bulgarian online course creators is to open a U.S. bank account. Banks like Mercury, Relay, or Brex are often recommended for non-residents, and they will require your new EIN. This U.S. bank account is crucial for separating business and personal finances, managing payments from platforms like Teachable, and simplifying tax preparation. You will also need to update your payment processor details with your new EIN. If you formed a U.S. LLC, you may have annual reporting requirements, such as filing Form 5472 to report transactions between the LLC and its foreign owner, which is due annually. Reviewing the specific tax obligations associated with your U.S. entity and income is vital. For Bulgarian residents, understanding potential U.S. tax liabilities and how they interact with Bulgarian tax law is important. Consider consulting with a U.S. tax professional experienced with international clients or reviewing pricing options for EIN services if you require assistance with the application or subsequent steps. The itin.net service offers comprehensive support for obtaining your EIN and navigating these subsequent requirements.

Practical tips

  • Write 'Foreign' on line 7b of Form SS-4 if you do not have a U.S. SSN or ITIN.
  • Use a reliable U.S. mail forwarding service for your business address to ensure you receive IRS correspondence.
  • Ensure the legal name and spelling on Form SS-4 exactly match your passport.
  • If you are forming a U.S. LLC, have your formation documents and Operating Agreement ready before starting the EIN application.
  • Consider using a Certified Acceptance Agent (CAA) for faster processing and expert assistance with Form SS-4.

Frequently asked questions

Can I apply for an EIN online from Bulgaria?

No, online application for an EIN is only available to applicants with a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN). As a resident of Bulgaria without a U.S. TIN, you must use the fax or mail application method, or apply through a Certified Acceptance Agent (CAA).

How long does it take to get an EIN from Bulgaria?

Applying via fax or mail can take 3-5 weeks or longer. Using a Certified Acceptance Agent (CAA) service like itin.net can expedite this process to approximately 3-5 business days.

Do I need a U.S. business entity like an LLC to get an EIN?

An EIN is required for U.S. business entities (LLCs, corporations, partnerships). If you are operating as a sole proprietor with employees, you also need an EIN. For non-residents forming a U.S. LLC, an EIN is essential for bank accounts and tax filings like Form 5472.

What U.S. address should I use on Form SS-4?

You must provide a valid U.S. mailing address. This can be the address of your U.S. business entity if you have one, or a mail forwarding service address. The IRS will mail your EIN confirmation to this address.

Will the Bulgaria–U.S. tax treaty affect my EIN application?

The tax treaty primarily governs withholding taxes on certain types of income between the two countries. It does not eliminate the need for an EIN if your business structure or activities require one under U.S. law. You may be eligible for reduced withholding on certain payments, but this is separate from the EIN application itself.

What is Form 5472 and do I need it?

Form 5472 is an IRS informational return filed by foreign-owned U.S. entities (like a U.S. LLC owned by a Bulgarian resident) to report transactions with a related foreign party. If you form a U.S. LLC, you will likely need to file this form annually, along with a U.S. tax return (Form 1120 or 1120-S), to avoid significant penalties.

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