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Illustration for an EIN article aimed at Stripe account holders based in Ireland
EIN15 min read

How Stripe account holders from Ireland Get an EIN

Irish Stripe account holders need a U.S. EIN to operate effectively. Learn the requirements, process, and common pitfalls for obtaining yours.

Reviewed by , ITIN Specialist at itin.net.

Specific Friction for Irish Stripe Account Holders Needing an EIN

Stripe account holders based in Ireland often encounter a roadblock when trying to expand their global payment processing capabilities. While Stripe offers a seamless way to accept payments worldwide, it frequently requires a U.S. business entity and an associated Employer Identification Number (EIN) to facilitate this. This is particularly true if you aim to open a U.S. bank account, a critical step for many businesses using Stripe to manage their finances and cash flow efficiently. For Irish businesses, this presents a unique challenge: obtaining a U.S. federal tax ID from abroad, without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN) for the responsible party, adds layers of complexity not faced by U.S. residents. The typical online application, which is instantaneous for U.S. persons, is not an option. This means a longer, more involved process is necessary, often requiring external assistance to correctly complete the IRS Form SS-4.

When You Need an EIN for Your Irish Business Using Stripe

An EIN is a 9-digit federal tax ID issued by the IRS for U.S. business entities. For Irish businesses operating through Stripe, an EIN becomes a necessity primarily when you need to establish a U.S. business presence. This is most commonly triggered by the requirement to open a U.S. bank account. Many U.S. banks, including popular fintech options like Mercury, Relay, and Brex, mandate an EIN and U.S. entity formation for non-residents. Stripe itself, especially if you are not using their Stripe Atlas service which assists with entity formation, often requires these U.S. credentials to fully integrate your business operations. Furthermore, if your business plans to hire employees in the U.S., even remotely, or if you are structuring as a U.S. LLC or C-Corp for tax or operational advantages, an EIN is mandatory. The Irish-U.S. tax treaty in force does not exempt Irish businesses from these U.S. internal requirements for federal tax identification.

Required Documents for Non-Resident EIN Applications

Applying for an EIN as a non-resident without an SSN or ITIN involves specific documentation. The core application is IRS Form SS-4, Application for Employer Identification Number. This form requires detailed information about your U.S. business entity, including its name, address, and the responsible party's details. As an Irish resident, you will not have a U.S. SSN. On line 7b of Form SS-4, where an SSN or ITIN is requested, you must write 'Foreign'. You will also need to provide a copy of the passport of the responsible party to verify identity. Additionally, you must submit your business formation documents, such as your Certificate of Incorporation or Operating Agreement, to prove the legal existence of your U.S. entity. If you do not have a physical U.S. business address, a mail forwarding service address can often be used, but this must be clearly indicated on the form. Ensure all documents are clear, legible, and accurately reflect the business structure.

The EIN Application Process for Irish Residents

The process for obtaining an EIN as an Irish resident differs significantly from that for U.S. persons. Since you cannot apply online without an SSN or ITIN, the application must be submitted via fax or mail directly to the IRS. This method typically results in a processing time of 3–5 weeks. The IRS will review your submitted Form SS-4 and supporting documents. If approved, they will issue your EIN confirmation letter, often a CP-575 notice, which confirms your federal tax identification. This extended timeline is a critical factor for Irish Stripe account holders needing to establish U.S. operations promptly. Delays in obtaining the EIN can directly impact your ability to open a U.S. bank account and fully leverage Stripe's services for your business growth, potentially hindering expansion plans or new client onboarding.

Common Mistakes for Irish Stripe Account Holders Applying for an EIN

Irish Stripe account holders face specific pitfalls when applying for an EIN. A frequent error is attempting to use the online application portal, which will fail without a U.S. SSN or ITIN. The correct procedure for non-residents is fax or mail submission. Another common mistake is incorrectly filling out line 7b of Form SS-4; it must state 'Foreign,' not be left blank or filled with an incorrect identifier. Some applicants mistakenly select the wrong entity type, which can have U.S. tax implications. For instance, classifying a U.S. LLC incorrectly can lead to unexpected tax filing requirements, such as filing Form 5472 if it's a single-member LLC owned by a foreign person. Ensuring your business formation documents are current and accurately reflect the entity type is also vital. Mismatched information between your passport, formation documents, and Form SS-4 can lead to application rejection or significant delays.

Benefits of the Certified Acceptance Agent (CAA) Path

For non-residents, including Irish Stripe account holders, using a Certified Acceptance Agent (CAA) can significantly expedite the EIN application process compared to the standard fax or mail method. As a CAA, itin.net can directly submit your completed Form SS-4 to the IRS on your behalf. This often reduces the processing time to 3–5 business days, a substantial improvement over the 3–5 week wait for direct fax or mail applications. The CAA acts as an intermediary, verifying your identity and ensuring the application is correctly completed before submission. This reduces the likelihood of errors that could cause delays or rejections. The itin.net service, leveraging its CAA status, provides a streamlined and more reliable path for obtaining your EIN, which is crucial for Irish businesses needing to quickly establish their U.S. presence for Stripe and banking purposes.

Next Steps After Obtaining Your EIN

Once you have successfully obtained your EIN, the next critical step is to open a U.S. bank account. With your EIN and U.S. entity documents, you can now apply to U.S. financial institutions. This account is essential for managing Stripe payouts and business expenses. Following the bank account setup, you will need to ensure compliance with all U.S. tax obligations. For U.S. LLCs owned by foreign persons, this typically includes filing Form 5472 annually to report transactions with the foreign owner. Staying compliant ensures your business operations remain smooth and avoid potential penalties. Review the pricing for EIN services on itin.net or contact us to discuss your specific needs for obtaining your U.S. federal tax ID.

Practical tips

  • Use your full legal name as it appears on your passport for the responsible party on Form SS-4.
  • Ensure your U.S. business entity is properly formed and registered in its state of formation before applying for the EIN.
  • When filling out Form SS-4, clearly write 'Foreign' in the SSN/ITIN field (line 7b) if you do not have one.
  • If using a mail forwarding service for your U.S. address, ensure it is permissible by the IRS for EIN applications and clearly noted.
  • Keep a scanned copy of your submitted Form SS-4 and any correspondence received from the IRS for your records.

Frequently asked questions

Can I apply for an EIN online from Ireland if I don't have an SSN?

No, you cannot apply for an EIN online from Ireland if you do not have a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN). The IRS online portal is restricted to applicants with an SSN or ITIN. Irish residents must apply via fax or mail, or through a Certified Acceptance Agent (CAA).

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

Applying directly to the IRS via fax or mail from Ireland typically takes 3–5 weeks. If you use a Certified Acceptance Agent (CAA) like itin.net, the process can be expedited to 3–5 business days.

What documents do I need to provide as an Irish resident applying for an EIN?

You will need a completed IRS Form SS-4, a copy of your passport (as the responsible party), and your U.S. business formation documents (e.g., Certificate of Incorporation, Operating Agreement). You must also indicate 'Foreign' on line 7b of Form SS-4.

Can Stripe be used without a U.S. EIN if I am based in Ireland?

While Stripe can be used for payment processing without a U.S. entity or EIN, many features, especially opening a U.S. bank account for seamless fund management or specific Stripe integrations, will require both a U.S. entity and its associated EIN.

What is the difference between an EIN and an ITIN for my Irish business?

An EIN is a federal tax ID for a business entity, required for U.S. businesses. An ITIN (Individual Taxpayer Identification Number) is for individuals who need to file U.S. taxes but do not have an SSN. As an Irish resident, you need an EIN for your U.S. business, not an ITIN for the business itself, though an ITIN might be needed for the responsible individual in other tax contexts.

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

Yes, you need a U.S. business address listed on your Form SS-4. If you do not have a physical office in the U.S., you can typically use the address of a mail forwarding service or your registered agent, provided it is a valid U.S. mailing address.

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