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ITIN guide for Stripe account holders based in Greece
ITIN18 min read

ITIN for Stripe account holders from Greece

Stripe account holders in Greece need an ITIN to comply with U.S. tax obligations. Learn the requirements, application process, and common pitfalls for obtaining your ITIN.

Reviewed by , ITIN Specialist at itin.net.

Why Stripe Account Holders in Greece Need an ITIN

Stripe account holders based in Greece encounter a specific hurdle when expanding their online businesses globally. To receive payments processed through Stripe into a U.S. bank account, or to operate as a U.S. entity like a U.S. LLC, you typically need an Employer Identification Number (EIN) and a U.S. bank account. The IRS assigns EINs via Form SS-4. If you are an individual, not a U.S. citizen or resident alien, and you are required to file a U.S. tax return or have U.S. tax reporting obligations, you will likely need an Individual Taxpayer Identification Number (ITIN). This is often the case even if you are operating through a U.S. entity, as certain reporting requirements may fall on you personally.

For Greek residents, this often arises when the underlying business activity or ownership structure necessitates U.S. tax filings. Without a Social Security Number (SSN), the ITIN serves as your unique tax identification number for U.S. tax purposes. Stripe's requirements for U.S. entities, coupled with potential U.S. income generation, create a scenario where obtaining an ITIN becomes a practical necessity rather than an option. This is distinct from U.S. residents who might use an ITIN only if they lack an SSN but have a tax filing requirement. Your situation as a Greek founder using Stripe's platform for international reach is a common trigger for ITIN applications.

The core issue is U.S. tax compliance. Whether you're filing a U.S. tax return directly (like Form 1040-NR for non-resident aliens) or fulfilling reporting obligations related to a U.S. entity (such as Form 5472 for foreign-owned U.S. disregarded entities), the IRS requires a taxpayer identification number. For individuals without an SSN, this is the ITIN. The necessity often becomes apparent when setting up your Stripe account, integrating with U.S. financial services, or responding to compliance requests from either Stripe or the IRS. Understanding this requirement early can prevent significant business disruptions.

This process is particularly relevant for Greek entrepreneurs aiming for a global customer base. Stripe facilitates this expansion, but U.S. tax regulations apply to certain activities. The ITIN is the key to unlocking your ability to fully comply with these regulations, ensuring your business operations remain smooth and legally sound. Without it, you might face issues with payment processing, account verification, or future tax filings. This guide focuses on the specific needs of Stripe account holders from Greece, addressing the nuances of their situation.

ITIN Eligibility and Triggers for Greek Stripe Account Holders

You are generally eligible for an ITIN if you are a non-resident alien who must file a U.S. tax return or have a U.S. tax reporting obligation, and you do not have and are not eligible for an SSN. For Stripe account holders in Greece, this typically arises in a few key scenarios. The most common trigger is the requirement to file a U.S. tax return, such as Form 1040-NR, due to income effectively connected with a U.S. trade or business.

Another significant trigger is related to the ownership or operation of a U.S. entity. If you have formed a U.S. LLC, for example, and it is treated as a disregarded entity for U.S. tax purposes, you may be subject to reporting requirements under Form 5472. This form reports transactions between a foreign-owned U.S. disregarded entity and its owner. Failure to file Form 5472 can result in substantial penalties, making ITIN acquisition essential for compliance. You will need an ITIN to file this form if you do not have an SSN.

Stripe's own requirements can also act as a trigger. While Stripe itself may not directly ask for an ITIN, its need for you to have a U.S. entity, an EIN, and a U.S. bank account often leads back to U.S. tax compliance. For instance, many U.S. banks require a U.S. taxpayer identification number to open a business bank account. If you are not a U.S. citizen or resident, that number will be an ITIN or an EIN. If the EIN is for an entity you personally own and operate from Greece, and you have personal U.S. tax reporting obligations, you will need an ITIN. This interdependency necessitates obtaining an ITIN to fully utilize the U.S. financial infrastructure that Stripe often requires.

The Greece-U.S. tax treaty may also influence your U.S. tax obligations. While the treaty generally aims to prevent double taxation and may reduce withholding on certain types of income, it does not eliminate the need for U.S. tax filings or identification numbers if you meet the criteria. Understanding the specific articles of the treaty relevant to your income sources is crucial, but the fundamental requirement for a U.S. tax ID remains if you have U.S. tax nexus. Consulting with a tax professional knowledgeable about the Greece-U.S. treaty is advised to determine your specific filing obligations and potential benefits.

Required Documents for Your ITIN Application

To apply for an ITIN using IRS Form W-7, you must submit a completed application along with original or certified copies of documents proving your identity and foreign status. The most commonly accepted primary identification document is a valid, unexpired passport. If you submit a passport, it serves as both proof of identity and foreign status, simplifying the document submission process.

If a passport is not available, you can submit a combination of other documents. These may include a birth certificate, national or E.U. identity card, foreign driver's license, foreign voter's registration card, or U.S. visa. Each document must be original or certified by the issuing agency. If you submit documents other than a passport, you will need to provide at least two forms of identification, one proving identity and one proving foreign status. For example, a birth certificate (identity) and a foreign driver's license (foreign status).

Crucially, you must also include a copy of the U.S. federal income tax return (or an applicable tax form like Form 5472) that necessitates your ITIN. This tax return must be filed for the tax year for which you are claiming tax benefits, such as a treaty benefit. The IRS will not process your Form W-7 without a corresponding tax return. Ensure the tax return is complete and accurate, as errors can lead to ITIN application rejection.

For Stripe account holders in Greece, gathering these documents is a critical first step. Ensure all submitted documents are current and clearly legible. If your documents are not in English, you must provide a certified English translation. The IRS has specific requirements for translations, so verify these before submission. The correct documentation is paramount to a smooth application process.

The ITIN Application Process: Step-by-Step

The ITIN application process begins with completing IRS Form W-7. This form requires personal information, including your name, address, foreign status, and the reason you need an ITIN. Accuracy is essential, as any discrepancies can cause delays or rejection.

Next, you must prepare the supporting documents. This includes your original or certified copies of identification documents (like a passport) and a copy of the U.S. tax return you are filing concurrently. If you are claiming treaty benefits, ensure your tax return reflects this accurately, referencing the relevant treaty article if possible. The specific requirements for treaty claims can be complex, so review them carefully or consult a tax professional.

Once your Form W-7 and supporting documents are ready, you have several options for submission. You can mail all documents directly to the IRS in Austin, Texas. However, this involves sending original identification documents and can result in a processing time of 11 to 14 weeks, or longer during peak seasons. Furthermore, you risk the potential loss or delay of your original documents.

A more efficient and secure method is to apply through a Certified Acceptance Agent (CAA). A CAA, like itin.net, is an individual or entity authorized by the IRS to assist applicants in obtaining ITINs. They can verify your original identification documents and forward your application to the IRS on your behalf, eliminating the need to mail originals. This significantly speeds up the process, typically reducing it to 5–10 business days for the CAA's review and submission, followed by IRS processing times which can vary but are generally faster when submitted by a CAA.

Common Mistakes for Greek Stripe Account Holders

Stripe account holders from Greece often make specific errors when applying for an ITIN, primarily stemming from the interplay between their business structure, international operations, and U.S. tax obligations. One common pitfall is failing to include a complete and accurate U.S. tax return with the Form W-7. This is not merely an optional attachment; it is a mandatory requirement for most ITIN applications. Ensure the tax return is for the correct tax year and that it accurately reflects your U.S. income or reporting requirement.

Another frequent mistake is submitting incomplete or incorrect supporting identification documents. If you are not using a passport, ensure you provide at least two other acceptable documents, one for identity and one for foreign status, and that they are either originals or certified copies. Sending photocopies without certification is a common reason for rejection. Remember that documents not in English require certified translations.

Misinterpreting or incorrectly claiming tax treaty benefits is another area where errors occur. The Greece-U.S. tax treaty has specific articles that apply to different types of income. Incorrectly applying a treaty rate or failing to provide the necessary information on your tax return to support the claim can lead to ITIN denial or future IRS scrutiny. It is vital to understand which treaty provisions apply to your specific income and to document your eligibility.

Finally, issues related to the U.S. entity structure can cause problems. If you operate through a U.S. LLC and are filing Form 5472, ensure the entity's information on the form matches its legal registration and that your personal information on the W-7 aligns with your identification documents. Mismatched names or addresses between your entity documents, identification, and tax forms are frequent causes of rejection. Using a service like itin.net can help ensure all these details are correctly handled.

The Certified Acceptance Agent (CAA) Advantage

Applying for an ITIN through a Certified Acceptance Agent (CAA) offers significant advantages, especially for Stripe account holders in Greece who need a reliable and efficient process. The primary benefit is that you do not have to mail your original identification documents to the IRS. A CAA is authorized by the IRS to review your original documents and then transmit certified copies along with your application package to the IRS.

This significantly reduces the risk of your original passport or other vital identification being lost or delayed in transit. The IRS trusts the vetting process performed by CAAs. This means your application is more likely to be complete and accurate from the outset, reducing the chances of a rejection due to common procedural errors that the CAA is trained to avoid.

Furthermore, CAAs can provide guidance on the Form W-7 and ensure it is filled out correctly. They understand the nuances of ITIN applications and can help identify potential issues before they reach the IRS. For Greek residents, dealing with U.S. tax forms and procedures from afar can be daunting. A CAA acts as your local representative, streamlining communication and ensuring compliance with IRS requirements.

Utilizing a CAA like itin.net can also expedite the overall processing time. While direct mail applications can take many weeks, the streamlined submission by a CAA often leads to faster IRS acknowledgment and processing. This quicker turnaround is invaluable for business owners who need their ITIN to finalize U.S. entity setup, open a U.S. bank account, or meet Stripe's compliance requirements promptly. Choosing the CAA path offers security, accuracy, and speed.

Next Steps After Obtaining Your ITIN

Once you receive your ITIN from the IRS, typically issued via Form CP-565, you can proceed with your U.S. business and tax obligations. The first step is usually to use your ITIN to finalize the setup of your U.S. entity or to complete your U.S. tax filings. If you formed a U.S. LLC, you might need to update your registration or provide the ITIN to your registered agent.

For Stripe account holders, the next crucial step is often opening a U.S. bank account. Many U.S. banks, such as Mercury, Relay, or Brex, require a U.S. taxpayer identification number for non-resident aliens. Your newly issued ITIN will fulfill this requirement, allowing you to open a dedicated U.S. business bank account. This is essential for receiving payments from Stripe smoothly and managing your business finances efficiently.

You will also use your ITIN to file your U.S. federal income tax return annually, if required. This includes filing Form 1040-NR for any U.S.-sourced income or reporting obligations. If you own a U.S. entity, ensure you continue to meet any associated reporting requirements, such as Form 5472, using your ITIN or EIN as appropriate.

Consider reviewing your U.S. business structure and tax strategy with a qualified professional to ensure ongoing compliance and optimize your tax position. If you need assistance with your ITIN application or have further questions about U.S. tax compliance for your international business, itin.net is here to help. You can review our pricing or contact us directly for personalized support.

Practical tips

  • Use the exact same legal name across your Form W-7, your passport, and any other official identification documents to prevent mismatches that can cause delays or rejection.
  • If you are claiming benefits under the Greece-U.S. tax treaty, ensure your accompanying U.S. tax return explicitly states the treaty article number and the type of income involved.
  • When submitting supporting documents other than a passport, ensure they are either originals or certified copies from the issuing agency. Uncertified photocopies will be rejected.
  • If your identification documents are not in English, obtain a certified English translation. Verify the IRS requirements for certified translations before submitting.
  • Prioritize applying through a Certified Acceptance Agent (CAA) to avoid mailing original identification documents to the IRS, which mitigates risk and often speeds up the process.

Frequently asked questions

Do I need an ITIN if my Stripe account is under a U.S. LLC?

Yes, likely. If you are a non-resident alien owner of a U.S. LLC and have U.S. tax reporting obligations, such as filing Form 5472, you will need an ITIN if you do not have an SSN. The LLC may have an EIN, but your personal tax obligations require an ITIN.

How long does it take to get an ITIN for my Stripe business?

When applying through a Certified Acceptance Agent (CAA) like itin.net, the process typically takes 5–10 business days for review and submission, followed by IRS processing times which can range from 7 to 11 weeks or longer. Applying directly to the IRS can take 11–14 weeks or more.

Can I use my Greek passport to apply for an ITIN?

Yes, a valid, unexpired Greek passport is the preferred document for proving both identity and foreign status when applying for an ITIN. It simplifies the application as you typically won't need to submit additional identification documents.

What if my business income through Stripe is from multiple countries?

Your ITIN application is based on your U.S. tax obligations, not the origin of your income. If you have U.S. tax reporting requirements related to your Stripe account or U.S. entity, you will need an ITIN regardless of whether you also earn income from other countries.

Do I need to file a U.S. tax return to get an ITIN?

Yes, in most cases. You must submit a complete U.S. federal income tax return or other acceptable IRS tax form (like Form 5472) along with your Form W-7 application. The ITIN is issued to facilitate the processing of that tax return or form.

What happens if I don't get an ITIN for my Stripe U.S. entity?

Failure to obtain an ITIN when required can lead to significant penalties, especially if you are subject to reporting requirements like Form 5472. It can also prevent you from opening a U.S. bank account or fully complying with U.S. tax laws, potentially impacting your Stripe account operations.

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