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Illustration for an EIN article aimed at Stripe account holders based in Poland
EIN10 min read

How Stripe account holders from Poland Get an EIN

Polish Stripe account holders need a U.S. EIN to operate globally. Learn the specific requirements, application process, and common pitfalls for obtaining yours.

Reviewed by , ITIN Specialist at itin.net.

Why Stripe Account Holders in Poland Need a U.S. EIN

Stripe account holders based in Poland often encounter a roadblock when expanding their e-commerce operations globally: the requirement for a U.S. entity and a U.S. Employer Identification Number (EIN). While your business is based in Poland, Stripe's infrastructure and many U.S.-based payment processors necessitate a U.S. tax identification number for account setup. This is particularly true if you are using Stripe Atlas or forming a separate U.S. entity, such as a U.S. LLC, to facilitate transactions. Without an EIN, you may find yourself unable to open the necessary U.S. bank account or fully integrate with U.S. payment systems, limiting your ability to process payments from a wider customer base or comply with platform requirements. The EIN serves as the primary identifier for your U.S. business operations with the IRS, even if your physical presence is elsewhere.

This situation creates a specific challenge for Polish entrepreneurs. You are not a U.S. resident, meaning the standard, streamlined online application process for an EIN is not available to you. The IRS reserves online EIN application for those with a valid U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN). Since you are based in Poland and likely do not possess either, you must follow the non-resident application procedure. This process is inherently more complex and time-consuming than the online method available to U.S. residents. Understanding these distinctions is the first step to successfully obtaining your EIN and continuing your business growth.

When You Need an EIN as a Polish Stripe Account Holder

The need for an EIN for Polish Stripe account holders typically arises from specific platform requirements or business structure decisions. Stripe itself, particularly if you are setting up a U.S.-based entity through Stripe Atlas or a similar service, will likely mandate an EIN. This is part of their Know Your Customer (KYC) and Anti-Money Laundering (AML) compliance, as well as for tax reporting purposes in the U.S. If you are opening a dedicated U.S. bank account, which is often a prerequisite for seamless integration with Stripe and other payment providers, the bank will almost certainly require an EIN. Many U.S. banks do not permit business accounts to be opened without one.

Furthermore, if your business model involves hiring employees in the U.S., even remotely, or if you are operating as a U.S. LLC or C-Corp, an EIN is mandatory for tax filing purposes. The IRS requires businesses to have this federal tax ID to report income, employment taxes, and other business activities. For Polish entrepreneurs looking to establish a formal U.S. business presence to enhance credibility and access U.S. markets, forming a U.S. LLC is a common strategy. In such cases, the LLC itself needs an EIN, distinct from any personal tax IDs you might hold. The decision to form a U.S. entity, driven by Stripe's requirements or a broader business strategy, directly triggers the need for an EIN.

Required Documents for EIN Application

To apply for an EIN as a non-resident Stripe account holder from Poland, you will need to submit specific documentation to the IRS. The primary form is IRS Form SS-4, Application for Employer Identification Number. This form requires detailed information about your business, including its legal name, trade name (if different), mailing address, physical address (which can be a U.S. virtual office or mail forwarding service), and information about the responsible party.

Crucially, as a non-resident applicant without an SSN or ITIN, you will need to indicate this on the form. Specifically, on line 7b of Form SS-4, where it asks for the SSN, ITIN, or EIN of the responsible party, you must write 'Foreign'. This designation is critical. The responsible party is generally the individual who controls, manages, or directs the applicant entity and its related activities.

Supporting documents typically include a copy of the responsible party's passport. If you have established a U.S. entity, you will also need to provide its formation documents, such as Articles of Incorporation or an Operating Agreement for a U.S. LLC. It is vital that the information provided on Form SS-4 is accurate and matches the details in your supporting documents. Any discrepancies can lead to delays or rejection of your application. Ensure you have a clear understanding of your U.S. business structure before completing the form.

The Non-Resident EIN Application Process

For Polish Stripe account holders, the EIN application process follows the non-resident pathway, which requires submission via fax or mail. The IRS no longer permits individuals without an SSN or ITIN to apply for an EIN online. You must complete IRS Form SS-4 accurately, ensuring that line 7b clearly states 'Foreign' for the responsible party's identification number.

Once Form SS-4 is completed, you will need to fax it to the IRS at their dedicated international applicant line. The fax number for EIN applications from outside the U.S. is +1 855 641 5470. It is essential to confirm this number on the IRS website, as fax numbers can occasionally change. After faxing, the typical processing time for non-residents is approximately 3–5 weeks. This is significantly longer than the 1–2 business days for U.S. residents applying online.

Alternatively, you can mail Form SS-4 to the IRS at the address specified in the form instructions for international applicants. However, mail processing times can be even longer and are subject to potential delays. If your business requires an EIN urgently, the fax method is generally faster. The IRS will mail your EIN confirmation letter (CP-575) to the U.S. business address listed on your Form SS-4 once your application is approved. Ensure this address is reliable for receiving official IRS correspondence.

Common Mistakes for Polish Stripe Account Holders

Polish Stripe account holders often make specific errors during the EIN application process due to their non-resident status and unique business setup. A prevalent mistake is attempting to use the online EIN application portal. This portal is exclusively for applicants with an SSN or ITIN. Trying to proceed online without one will result in an error, wasting valuable time. You must use the fax or mail method for the Form SS-4.

Another common pitfall 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, write 'N/A', or enter an incorrect identifier. This will cause your application to be rejected. Ensure this field explicitly states 'Foreign'.

Discrepancies between the name of the responsible party on Form SS-4 and their passport can also lead to delays. It is vital that the legal name used is identical across all documents. Furthermore, confusion regarding the U.S. business address is common. While you need a U.S. address for the application, it does not have to be a physical office space. A registered agent service or a mail forwarding service can fulfill this requirement. Using an address that is not properly set up to receive IRS mail can cause you to miss important notifications.

The Certified Acceptance Agent (CAA) Advantage

For non-residents, applying for an EIN can be a lengthy process, involving weeks of waiting for IRS processing. A more efficient and secure method is to use a Certified Acceptance Agent (CAA). A CAA is an individual or entity appointed by the IRS to help non-residents obtain an EIN. These agents are authorized to verify the identity of the responsible party and the authenticity of the supporting documents, such as a passport.

When you work with a CAA like itin.net, the verification process happens directly with the agent. This means the agent can authenticate your identity and review your Form SS-4 application before it is submitted to the IRS. This pre-validation significantly reduces the chance of errors and omissions that could lead to application rejection or delays.

While the IRS typically takes 3–5 weeks to process non-resident EIN applications submitted via fax or mail, using a CAA can expedite this significantly. A reputable CAA can often secure your EIN within 3–5 business days. This expedited service is invaluable for Stripe account holders who need their EIN quickly to open U.S. bank accounts or meet platform deadlines. The CAA acts as an intermediary, streamlining communication and verification with the IRS, providing a much faster and more reliable path to obtaining your Employer Identification Number.

Next Steps After Obtaining Your EIN

Once you receive your EIN confirmation letter (CP-575) from the IRS, you have successfully completed the primary step in establishing your U.S. business presence for Stripe and other payment processors. The next crucial step is to use this EIN to open a U.S. bank account. Many U.S. banks, including online options popular with international businesses, require an EIN and U.S. business formation documents to open an account. This account is essential for managing your U.S. revenue and expenses separately.

With your EIN and U.S. bank account in place, you can fully activate your Stripe account under your U.S. entity or ensure it meets all compliance requirements. You will also need to be aware of ongoing U.S. tax obligations. For instance, if you operate a U.S. LLC, you will likely need to file Form 5472 annually to report transactions with your Polish parent company, even if there are no taxable events. This form is critical for non-resident owned U.S. entities.

Reviewing the pricing for EIN services can help you understand the investment involved. For those needing a U.S. EIN, especially when navigating the complexities of non-resident applications, services like itin.net offer valuable assistance. If you are ready to move forward or have specific questions about your situation, consider reaching out to a specialist for guidance.

Practical tips

  • Write 'Foreign' on line 7b of Form SS-4 if you do not have an SSN or ITIN; do not leave it blank or write 'N/A'.
  • Use a U.S. registered agent service or mail forwarding service for your U.S. business address to ensure reliable receipt of IRS mail.
  • Verify the IRS fax number for international EIN applications on the IRS website before sending your Form SS-4, as it can change.
  • Ensure the legal name of the responsible party on Form SS-4 exactly matches their passport to avoid application delays.
  • If speed is critical, utilize a Certified Acceptance Agent (CAA) to obtain your EIN within 3–5 business days, rather than waiting 3–5 weeks for direct IRS processing.

Frequently asked questions

Can I apply for an EIN online if I live in Poland and have a Stripe account?

No, as a resident of Poland without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), you cannot use the IRS online portal to apply for an EIN. You must use the fax or mail application process for Form SS-4.

What U.S. business address do I need to provide for the EIN application?

You need a U.S. mailing address for the EIN application. This can be a physical office, a virtual office service, or a mail forwarding service. It must be a valid address where the IRS can send official correspondence. It does not need to be where your business is physically operated.

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

Direct application via fax or mail typically takes 3–5 weeks for non-residents. Using a Certified Acceptance Agent (CAA) can expedite this process significantly, often to within 3–5 business days.

Do I need to form a U.S. LLC before applying for an EIN?

If your business structure requires it, such as for Stripe Atlas or certain U.S. bank accounts, you will need to form a U.S. entity like a U.S. LLC first. The formation documents for your U.S. LLC will be required as part of the EIN application process for that entity.

What is the difference between an EIN and a Polish tax ID?

An EIN is a federal tax identification number issued by the U.S. Internal Revenue Service (IRS) for U.S. business operations. Your Polish tax ID is issued by the Polish authorities for tax purposes within Poland. They are distinct and serve different jurisdictions and purposes.

Will I have ongoing U.S. tax obligations after getting an EIN?

Possibly. If you operate a U.S. entity like an LLC or corporation, you may have annual filing requirements with the IRS, such as Form 5472 for reporting transactions with foreign related parties, even if no tax is due. Consult with a tax professional familiar with U.S. international tax law.

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