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EIN application reference for consultants based in Romania
EIN15 min read

An EIN Guide for consultants from Romania

Consultants in Romania need a U.S. EIN for business banking and tax compliance. Learn the requirements, application process, and common pitfalls.

Reviewed by , ITIN Specialist at itin.net.

Why Romanian Consultants Need a U.S. EIN

Consultants based in Romania who bill U.S. clients often encounter friction when trying to open U.S. business bank accounts or establish their services professionally. Many U.S. banks and payment processors require a U.S. Employer Identification Number (EIN) to onboard non-U.S. residents, even if no U.S. physical presence exists. This federal tax ID, issued by the IRS, serves as a unique identifier for U.S. business entities. Without it, you may find yourself unable to access essential financial services necessary for operating smoothly with U.S.-based clientele. The absence of an EIN can signal a lack of seriousness or legitimacy to potential partners and financial institutions, hindering your ability to scale your consulting practice effectively. Establishing a U.S. entity, such as a U.S. LLC, and obtaining an EIN is a common strategy for Romanian consultants seeking to streamline operations and enhance their credibility in the U.S. market.

This process presents unique challenges for consultants in Romania compared to U.S. residents. The primary hurdle is the lack of a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), which is typically required for online EIN applications. Non-residents without these U.S. taxpayer IDs must navigate a different application channel, which involves more documentation and a longer processing time. Understanding these specific requirements is key to a successful application and avoiding unnecessary delays. The IRS mandates specific procedures for non-residents, and deviating from these can lead to application rejection. This guide clarifies the exact steps and documentation you'll need as a consultant in Romania.

When an EIN is Required for Romanian Consultants

An EIN is typically required if you have formed a U.S. business entity, such as a U.S. LLC or a C-Corporation, to operate your consulting business. This is a foundational step for any serious engagement with the U.S. market. Even if your business is structured as a sole proprietorship in Romania, forming a U.S. entity is often recommended for liability protection and tax efficiency when dealing with U.S. clients. When setting up a U.S. LLC, the state registration process will often necessitate an EIN for subsequent activities like opening a U.S. bank account. Furthermore, many U.S. clients, particularly larger corporations, may require you to provide an EIN as part of their vendor onboarding process, even if you operate as a foreign entity. This is often a compliance measure on their end. Without an EIN, you might be unable to receive payments through certain U.S. payment systems or process payments efficiently. The IRS requires an EIN for any entity that hires employees in the U.S., plans to operate a Keogh plan, or is involved in specific types of trusts or non-profit organizations. For consultants, the most common trigger is establishing a U.S. legal entity to formalize your business relationship with U.S. clients and to access services like a U.S. bank account.

Required Documents for EIN Application

To apply for an EIN as a non-resident consultant from Romania, you will need specific documentation to satisfy IRS requirements. The primary document is a completed IRS Form SS-4, Application for Employer Identification Number. This form requires detailed information about your U.S. business entity, including its legal name, trade name (if applicable), mailing address, and physical address. Crucially, for non-U.S. residents applying without an SSN or ITIN, line 7b of Form SS-4 must be completed by writing 'Foreign'. Do not leave this blank or enter an incorrect identifier.

You will also need proof of identity for the 'responsible party' listed on the SS-4. Typically, this is a passport. If you are applying through a Certified Acceptance Agent, they may require a copy of your passport. Business formation documents are also essential. This includes your Articles of Incorporation (for corporations) or Articles of Organization (for LLCs), along with your Operating Agreement or Bylaws. These documents establish the legal existence and structure of your U.S. entity. Ensure all documents are current and accurately reflect the information provided on Form SS-4. Any discrepancies can lead to delays or rejection of your application. The IRS may also request documentation verifying your U.S. business address, which can be a registered agent's address or a mail forwarding service if you do not have a physical U.S. office.

The EIN Application Process for Non-Residents

Applying for an EIN as a non-resident consultant from Romania involves a process distinct from that for U.S. residents. Since you likely do not have an SSN or ITIN, you cannot use the IRS's online application portal, which is designed for those with U.S. taxpayer identification numbers. Instead, you must apply via fax or mail, or through an expedited channel known as a Certified Acceptance Agent. The standard IRS processing time for non-resident applications submitted via fax or mail is typically 3–5 weeks. This timeframe begins once the IRS receives your completed Form SS-4 and supporting documentation.

To apply by fax, you will complete Form SS-4, ensuring line 7b is marked 'Foreign'. You then fax the completed form to the IRS at 855-641-0829 (for international applicants). It is advisable to have a U.S. phone number listed on the form, even if it's a virtual one, as the IRS may attempt to contact you for verification. If applying by mail, send Form SS-4 to the appropriate IRS address for international applicants. The expedited channel involves working with a Certified Acceptance Agent, like itin.net. This process typically shortens the processing time to 3–5 business days, as the CAA acts as an intermediary, verifying your documentation and submitting the application on your behalf. This often involves a fee for the agent's services but significantly speeds up the acquisition of your EIN. Once approved, the IRS will issue your EIN confirmation letter, typically via fax or mail.

Common Application Mistakes for Romanian Consultants

Romanian consultants applying for an EIN often make specific mistakes due to the nuances of international applications. A frequent error is incorrectly filling out line 7b of Form SS-4. Instead of writing 'Foreign' as required for non-residents without an SSN or ITIN, applicants sometimes leave it blank, enter their Romanian tax ID, or mistakenly use an ITIN if they have one for other purposes. This error will cause the application to be rejected. Another common pitfall is providing a non-U.S. mailing address on the form when a U.S. business address is required or expected by the IRS for verification purposes. While you may not have a physical office in the U.S., you must designate a valid U.S. mailing address, which can be that of your registered agent or a mail forwarding service.

Selecting the wrong entity type on Form SS-4 is also a recurring issue. Consultants often form an LLC, but mistakenly select 'Corporation' or 'Partnership' as their entity type, leading to confusion and delays. It is critical to accurately reflect your entity's structure as stated in your formation documents. Furthermore, applicants sometimes fail to include all required supporting documents, such as a copy of the responsible party's passport or the entity's formation documents. Ensure you have thoroughly reviewed the IRS instructions for Form SS-4 and cross-referenced them with your specific business structure and residency status. Misunderstanding the role of the responsible party and who should sign the form can also lead to rejection. The responsible party is generally the individual who controls, manages, or directs the applicant entity and its tax-related affairs.

The Certified Acceptance Agent (CAA) Advantage

For consultants in Romania, engaging a Certified Acceptance Agent, such as itin.net, offers a significant advantage in obtaining an EIN. As a CAA, itin.net is authorized by the IRS to verify the identity of the applicant and review the application package before it is submitted. This direct verification process helps to prevent common errors that would otherwise lead to delays or rejection. The IRS places a high degree of trust in the certifications provided by CAAs. This allows for a much faster processing time, typically reducing the wait from 3–5 weeks to just 3–5 business days.

This expedited process is invaluable for consultants who need to establish their U.S. business presence quickly to meet client or banking requirements. The CAA acts as your intermediary, ensuring all documentation is accurate and complete according to IRS standards. This is particularly beneficial for those unfamiliar with U.S. tax forms and procedures. By using a CAA, you avoid the potential back-and-forth communication with the IRS that can occur with fax or mail applications, which can be complicated by international time differences and communication barriers. The fee associated with using a CAA reflects the specialized service, accuracy assurance, and significantly reduced turnaround time they provide, making it a worthwhile investment for time-sensitive business operations.

Next Steps After Obtaining Your EIN

Once you receive your EIN confirmation letter (often referred to as CP-575), you can proceed with establishing your U.S. business operations. The most immediate next step for most consultants is opening a U.S. bank account. Many U.S. banks, such as Mercury, Relay, or Brex, allow non-residents to open accounts remotely, provided they have a U.S. EIN and entity formation documents. This U.S. bank account is crucial for separating your business finances from personal ones and for facilitating smooth transactions with your U.S. clients. It also adds a layer of legitimacy and professionalism to your consulting practice.

Following the opening of your bank account, you will need to ensure compliance with all U.S. federal, state, and local tax obligations. For LLCs, this may include filing Form 5472, Information Return of a 24% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or Business, if you are a single-member LLC owned by a foreign person. This form is due annually along with a statement from the U.S. federal income tax return of the foreign owner. Review your U.S. entity's filing requirements and consider consulting with a tax professional experienced in international taxation. For those seeking comprehensive assistance with entity formation and EIN acquisition, itin.net offers services tailored to consultants. You can review our EIN application service pricing or contact us for personalized guidance.

Practical tips

  • Ensure the legal name of your U.S. entity on all formation documents precisely matches the name entered on Form SS-4.
  • Use a reliable U.S. mail forwarding service or your registered agent's address as your U.S. business address on Form SS-4 if you do not have a physical office.
  • Double-check that line 7b of Form SS-4 is explicitly filled with the word 'Foreign' if you do not possess an SSN or ITIN.
  • Verify that the 'responsible party' listed on Form SS-4 is the individual who has significant control over your U.S. business operations.
  • Keep a clear record of your EIN confirmation letter (CP-575) and all supporting application documents for future reference and compliance.

Frequently asked questions

Can I apply for an EIN online from Romania?

No, as a non-resident of the U.S. without an SSN or ITIN, you cannot use the IRS online portal to apply for an EIN. You must apply via fax, mail, or through a Certified Acceptance Agent (CAA) like itin.net.

How long does it take to get an EIN as a Romanian consultant?

Applying directly to the IRS via fax or mail can take 3–5 weeks. Using a Certified Acceptance Agent (CAA) like itin.net can expedite the process to 3–5 business days.

What is the 'responsible party' for an EIN application?

The responsible party is the individual who ultimately controls, manages, or directs the applicant entity and its tax-related activities. For a consultant's LLC, this is typically the owner.

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

Yes, you need to provide a U.S. mailing address on Form SS-4. This can be the address of your U.S. registered agent or a mail forwarding service if you do not have a physical U.S. office.

Can I use my Romanian tax ID on Form SS-4?

No, you should not use your Romanian tax ID on Form SS-4. For line 7b, if you do not have an SSN or ITIN, you must write 'Foreign'.

What is the difference between an EIN and an ITIN?

An EIN is a federal tax ID for U.S. businesses, while an ITIN is a tax processing number for individuals who do not have and are not eligible for an SSN. You need an EIN for your business entity, not for yourself personally as a consultant unless you are filing U.S. taxes as an individual.

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