Polish Consultants Face Unique EIN Hurdles
Consultants based in Poland often encounter friction when forming a U.S. business entity, primarily due to the lack of a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN). The IRS online EIN application system is designed for U.S. residents and typically requires an SSN for the responsible party. Without one, you cannot complete the online application, forcing you to use alternative methods. This presents a significant barrier for Polish consultants aiming to establish a U.S. business presence, often needed to secure U.S. clients or open a U.S. bank account. The typical timeline for non-residents is also considerably longer than for U.S. persons, adding further complexity. Understanding these specific challenges is the first step toward a successful EIN application.
When You Need an EIN as a Consultant from Poland
An Employer Identification Number (EIN) is a federal tax identification number issued by the IRS to U.S. businesses. As an independent consultant from Poland operating a U.S. business entity, such as a U.S. LLC, you will likely need an EIN to function effectively. This is particularly true if you plan to open a U.S. bank account for your business operations. Many U.S. banks require an EIN to open a business account for a U.S.-registered entity, even if the owner is non-resident. Additionally, if your U.S. entity hires employees, even remotely, an EIN is mandatory for tax withholding and reporting purposes. While not always strictly required for every single U.S. business structure for sole proprietors without employees, obtaining an EIN is highly recommended for liability protection and tax efficiency, especially when dealing with U.S. clients and financial institutions.
Required Documents for Polish Applicants
Applying for an EIN as a non-resident consultant from Poland requires specific documentation. The primary form is IRS Form SS-4, Application for Employer Identification Number. You will need to accurately complete all sections of this form. A crucial document is the passport of the responsible party – this is typically you, the consultant. If your U.S. business entity is already formed, you will also need to provide formation documents, such as your Articles of Organization for a U.S. LLC or Certificate of Incorporation for a C-Corp. While not always strictly required for the EIN application itself, having a U.S. business address or a mail forwarding service is often necessary for receiving IRS correspondence and for the business formation process. Be prepared to provide this information clearly on Form SS-4.
The Non-Resident EIN Application Process and Timeline
Since you likely do not have an SSN or ITIN, you cannot apply for an EIN online. The primary method for non-residents is to apply by fax or mail. You must complete and sign IRS Form SS-4 and fax it to the IRS at 855-641-0829. Alternatively, you can mail the form to the appropriate IRS address, which can add significant processing time. After the IRS receives your faxed application, the typical processing time for non-residents is 3–5 weeks. This is considerably longer than the 1–2 business days for U.S. residents applying online. The IRS will mail your EIN confirmation, often referred to as CP 575, to the U.S. business address or the mailing address you provide on Form SS-4. Ensure all information is accurate to avoid delays.
Common Mistakes for Polish Consultants
Polish consultants often make specific errors on Form SS-4 that can delay or prevent EIN issuance. A frequent mistake is incorrectly filling out line 7b, the Social Security Number field. If you do not have an SSN or ITIN, you must write 'Foreign' in this box, not leave it blank or enter incorrect information. Another common pitfall is selecting the wrong entity type on the form, which can have tax implications. Some consultants mistakenly attempt to apply online, which will fail without an SSN or ITIN. Lastly, ensure the responsible party's name and signature on the SS-4 match their passport exactly. Mismatched names can lead to rejection. For consultants operating a U.S. LLC, ensure your entity formation documents are in order and reflect the correct legal name.
The Certified Acceptance Agent (CAA) Advantage
Applying through a Certified Acceptance Agent, or CAA, offers a streamlined and often faster path for non-residents seeking an EIN. As a CAA, itin.net can act as an intermediary between you and the IRS. This process typically involves submitting your completed Form SS-4 directly to the IRS through expedited channels. While the IRS still needs to process the application, using a CAA can sometimes reduce the overall turnaround time compared to a standard fax or mail application. A key benefit is that the CAA can verify your identity and documentation, potentially reducing the chances of errors that could cause delays. This service is particularly valuable for consultants in Poland who need their EIN promptly to open a U.S. bank account or fulfill other business requirements.
Next Steps After Obtaining Your EIN
Once you receive your EIN confirmation (CP 575), you can proceed with opening your U.S. business bank account. This is a critical step for managing your finances separately and professionally. If you formed a U.S. LLC, you may also need to consider filing Form 5472 and Form 1040-NR if you are a non-resident alien owner of a disregarded U.S. entity, to report transactions with related parties. Review the specific IRS requirements for your entity type and residency status. For assistance with the EIN application process or to understand the next steps for your U.S. business, consider reviewing itin.net pricing or contacting us for personalized guidance.
Practical tips
- Write 'Foreign' in the SSN field on line 7b of Form SS-4 if you do not possess an SSN or ITIN.
- Use the exact legal name of your U.S. business entity as it appears on your formation documents when completing Form SS-4.
- Ensure the responsible party's name and signature on Form SS-4 precisely match their government-issued identification, such as a passport.
- When applying via fax, confirm the correct IRS fax number for non-resident applications and retain a confirmation of transmission.
- If you anticipate needing an EIN quickly, explore the Certified Acceptance Agent (CAA) route for potentially faster processing compared to standard mail or fax.
Frequently asked questions
Can I apply for an EIN online from Poland?
No, as a non-resident without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), you cannot use the IRS online EIN application system. You must apply via fax or mail, or through a Certified Acceptance Agent (CAA).
How long does it take to get an EIN from Poland?
For non-residents applying by fax or mail, the typical IRS processing time is 3–5 weeks. Applying through a Certified Acceptance Agent (CAA) may offer a slightly faster turnaround, though IRS processing is still the primary factor.
What is the difference between a U.S. resident and a non-resident EIN application?
U.S. residents with an SSN can apply online and often receive their EIN within 1-2 business days. Non-residents without an SSN must apply via fax, mail, or a CAA, with processing times typically ranging from 3–5 weeks.
Do I need a U.S. business address to get an EIN?
While not always a strict requirement for the EIN application itself, a U.S. business address or a reliable mail forwarding service is strongly recommended. The IRS will mail your EIN confirmation letter (CP 575) to this address, and it's often needed for business formation and banking.
Can itin.net help me get an EIN in Poland?
Yes, itin.net is a Certified Acceptance Agent (CAA) and can assist consultants in Poland with the EIN application process. We help ensure your Form SS-4 is correctly completed and submitted to the IRS.
What happens after I receive my EIN?
After receiving your EIN, you can open a U.S. bank account for your business. Depending on your entity structure and residency, you may also have ongoing U.S. tax filing obligations, such as filing Form 5472 for U.S. LLCs owned by foreign individuals.



