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Illustration for an EIN article aimed at consultants based in Hungary
EIN15 min read

How consultants from Hungary Get an EIN

Consultants in Hungary need a U.S. EIN to operate legally and efficiently. Learn the process, required documents, and common pitfalls for obtaining your EIN.

Reviewed by , ITIN Specialist at itin.net.

Hungary-Based Consultants Face Unique EIN Challenges

Consultants in Hungary seeking a U.S. Employer Identification Number (EIN) encounter specific hurdles not faced by U.S. residents or even many other non-residents. The primary challenge stems from the lack of a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN) for the responsible party, which is often a requirement for online EIN applications. Furthermore, the termination of the Hungary-U.S. tax treaty in 2024 means that any potential tax benefits that previously existed are now subject to the default 30% withholding rate, making formal U.S. business structuring and tax compliance, including obtaining an EIN, even more critical. This necessitates a more involved application process, typically via fax or through a Certified Acceptance Agent (CAA).

The need for an EIN for Hungarian consultants often arises when establishing a U.S. entity, such as a U.S. LLC, to contract with U.S. clients. This structure provides liability protection and can offer tax advantages compared to operating as a foreign entity, though the complexities have increased post-treaty termination. Without an EIN, opening a U.S. bank account for business transactions becomes impossible, directly impacting cash flow and the ability to receive payments from U.S. clients efficiently. It also complicates U.S. tax filings, potentially leading to penalties and missed opportunities for tax optimization. The EIN serves as the foundational identifier for all U.S. federal tax purposes.

When You Need an EIN as a Consultant in Hungary

An EIN is mandatory if you plan to hire employees within the U.S. or operate as a corporation or partnership. For independent consultants in Hungary forming a U.S. LLC, an EIN is essential for opening a U.S. bank account. Many U.S. banks require an EIN to open a business account, even for foreign-owned entities. This is a critical step for segregating business and personal finances, which is vital for liability protection and professional credibility.

Furthermore, certain U.S. clients or platforms may require your business to have an EIN to process payments or for their own compliance purposes. If your business activities in the U.S. are substantial enough to trigger U.S. tax obligations, an EIN is necessary for filing U.S. tax returns. This is particularly relevant if you have a U.S. nexus, such as a physical presence or significant economic activity within the United States. The IRS Form SS-4 is the application for this federal tax ID. While not always mandatory for a foreign-owned LLC without employees, obtaining an EIN is strongly recommended for operational and financial legitimacy.

Required Documents for the EIN Application

To apply for an EIN, you will need specific documentation. The primary document is a completed IRS Form SS-4. This form requires detailed information about your U.S. business, including its legal name, trade name (if different), business address, and the type of business entity. For non-U.S. residents applying for an EIN, line 7b of Form SS-4 is crucial; you must write 'Foreign' in the SSN field if you do not have an SSN or ITIN.

As the 'responsible party' for the EIN, you will need to provide your full legal name and foreign taxpayer identification number (if applicable, though often 'Foreign' is used if none exists for this purpose). A copy of your passport is typically required as identification for the responsible party. If you have formed a U.S. LLC, you will also need to submit your business formation documents, such as the Articles of Organization or Certificate of Formation, along with your Operating Agreement. A U.S. business address is also necessary, which can be a virtual office or mail forwarding service address if you do not have a physical presence in the U.S. Ensure all documents are accurate and match across applications to avoid processing delays.

The EIN Application Process for Non-Residents

The process for obtaining an EIN as a consultant in Hungary differs significantly from that for U.S. residents. Since you likely do not have an SSN, you cannot apply online through the IRS portal. Instead, the application must be submitted via fax or mail directly to the IRS. This method typically has a longer processing time, ranging from 3 to 5 weeks.

To apply by fax, you will complete Form SS-4 and then fax it to the IRS at their designated number for international applicants. You must include a callback number where the IRS can reach you for verification, though they may also communicate via fax. If you prefer to mail the form, send it to the appropriate IRS address for international applicants. The IRS will review your application and, if approved, mail the EIN confirmation letter (CP-575) to the U.S. business address provided on your Form SS-4. Be prepared for this extended timeline and ensure all information provided is accurate to prevent rejections.

Common Mistakes for Hungary-Based Consultants

Consultants from Hungary often make specific errors when applying for an EIN. A very common mistake is attempting to use the online application portal, which requires an SSN or ITIN for the responsible party and will reject applications from individuals without one. Another frequent error is incorrectly filling out line 7b of Form SS-4; writing 'None' or leaving it blank instead of writing 'Foreign' when no SSN/ITIN is held by the responsible party can lead to rejection.

Misrepresenting the U.S. business address is another pitfall. While a virtual office or mail forwarding service is permissible, it must be a legitimate U.S. address. Using a personal foreign address in this field is not acceptable. Additionally, selecting the wrong business entity type on Form SS-4 can cause issues. Ensure your entity type (e.g., LLC, Corporation) accurately reflects your U.S. business structure. Mismatched names between your passport, business formation documents, and the Form SS-4 can also cause delays or rejections.

The Certified Acceptance Agent (CAA) Advantage

A Certified Acceptance Agent (CAA) can significantly streamline the EIN application process for non-residents. As a CAA, itin.net can act as an intermediary between you and the IRS. This means we can assist in preparing and submitting your Form SS-4 on your behalf, and in some cases, we can obtain your EIN much faster than the standard fax or mail methods.

Using a CAA like itin.net means you don't have to wait weeks for a faxed confirmation. We can often secure your EIN within a few business days, provided all documentation is in order. This expedited process is invaluable for consultants who need to open a U.S. bank account or start receiving payments from U.S. clients promptly. While applying directly to the IRS via fax is possible, the CAA channel offers a more reliable and faster route, especially when dealing with the complexities of non-resident applications.

Next Steps After Obtaining Your EIN

Once you receive your EIN confirmation from the IRS, the next crucial step is to open a U.S. bank account. With your EIN and business formation documents, you can now apply to open an account with U.S. banks or financial institutions that cater to international clients. This allows you to receive payments from your U.S. clients in U.S. dollars, manage your business finances efficiently, and maintain the separation between personal and business funds.

Following the bank account setup, you will need to ensure compliance with U.S. tax filing requirements. For U.S. LLCs owned by foreign individuals, this often involves filing Form 5472 to report transactions between the LLC and its owner, as well as Form 1120 or 1120-S if there are U.S. tax liabilities. If you haven't already, consider consulting with a U.S. tax professional specializing in international tax matters. Review the pricing for EIN services at itin.net or contact us directly to discuss your specific needs.

Practical tips

  • Write 'Foreign' in the SSN field on line 7b of Form SS-4 if the responsible party has no U.S. SSN or ITIN.
  • Use a reputable mail forwarding service for your U.S. business address if you do not have a physical presence.
  • Ensure your legal name on Form SS-4 exactly matches your passport and any other official identification.
  • Double-check that you have selected the correct business entity type (e.g., LLC, Corporation) on Form SS-4.
  • Factor in the extended processing times for non-resident EIN applications when planning your business launch.

Frequently asked questions

Can I apply for an EIN online from Hungary?

No, you cannot apply for an EIN online from Hungary if the responsible party does not have a U.S. SSN or ITIN. The online IRS portal requires this information. You must use the fax or mail method, or apply through a Certified Acceptance Agent (CAA).

What is the processing time for an EIN for non-residents in Hungary?

The typical processing time for an EIN application submitted via fax or mail by non-residents is 3 to 5 weeks. Applying through a Certified Acceptance Agent (CAA) can significantly reduce this time to a few business days.

Do I need a U.S. business address to get an EIN?

Yes, you need a U.S. business address to apply for an EIN. This can be a physical location, a virtual office address, or a mail forwarding service address. It cannot be a foreign address.

What happens if my EIN application is rejected?

If your EIN application is rejected, the IRS will typically notify you of the reason. You will need to correct the errors on your Form SS-4 and resubmit the application. Common reasons for rejection include incorrect information, missing documents, or improper completion of certain fields.

How does the termination of the Hungary-U.S. tax treaty affect my EIN application?

The termination of the tax treaty means that U.S. withholding tax rates revert to the statutory 30%. While this doesn't directly change the EIN application process itself, it underscores the importance of formal U.S. business structuring and tax compliance, making the EIN a critical identifier for managing these obligations.

Can a Hungarian consultant use a U.S. LLC without a U.S. physical presence?

Yes, a consultant based in Hungary can form a U.S. LLC and obtain an EIN even without a physical presence in the U.S. You will need a U.S. business address (e.g., from a mail forwarding service) and a registered agent, but a physical office is not required.

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