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Illustration for an EIN article aimed at Walmart marketplace sellers based in Costa Rica
EIN12 min read

How Walmart marketplace sellers from Costa Rica Get an EIN

Walmart marketplace sellers in Costa Rica require a U.S. EIN to operate. Learn the specific steps, required documents, and common pitfalls for obtaining your EIN.

Reviewed by , ITIN Specialist at itin.net.

Walmart Marketplace Sellers in Costa Rica Face Unique EIN Hurdles

Walmart Marketplace requires sellers to have a U.S. business entity and an Employer Identification Number (EIN) for onboarding. For sellers based in Costa Rica, this presents a specific challenge as they are non-U.S. residents without a U.S. Social Security Number (SSN). The IRS online application portal, designed for U.S. residents, is not accessible to them. This means the application process for obtaining an EIN is inherently more complex and time-consuming than for U.S.-based applicants. You cannot simply log in and apply online using your Costa Rican credentials. The IRS requires specific documentation and a different application method when the responsible party is a foreign individual. Understanding these distinctions is the first step for any Costa Rican entrepreneur aiming to sell on Walmart's platform. This process requires careful attention to detail to avoid delays or rejections. The primary friction point is the inability to use the standard online EIN application, forcing reliance on mail or fax submissions, or the services of a Certified Acceptance Agent (CAA).

When You Need an EIN as a Walmart Marketplace Seller from Costa Rica

An EIN is a federal tax identification number issued by the IRS. For Walmart marketplace sellers in Costa Rica, obtaining an EIN is typically a mandatory requirement for onboarding with the platform. Walmart's verification process checks for a valid U.S. business structure and its associated tax ID. Beyond Walmart's requirements, an EIN is also necessary if you plan to hire employees in the U.S., open a U.S. business bank account, or file U.S. business taxes. Even if your business operates entirely outside the U.S., the need for a U.S. entity for platforms like Walmart necessitates this federal tax ID. Without it, you cannot complete the seller verification process on Walmart Marketplace. This is not an optional step for international sellers aiming for U.S. market access through this platform. The EIN serves as proof of your U.S. business legitimacy to third-party platforms and financial institutions.

Required Documents for a Non-Resident EIN Application

To apply for an EIN as a non-resident, you will need specific documentation. The core IRS form is Form SS-4, Application for Employer Identification Number. You must complete this form accurately, paying close attention to lines that require information about your U.S. business entity. For line 7b, if you do not have an SSN or ITIN, you must write 'Foreign' in the designated field. You will also need a copy of the passport of the responsible party applying for the EIN. Additionally, documentation proving the existence of your U.S. business entity is required. This typically includes your business formation documents, such as Articles of Incorporation for a C-Corp or Articles of Organization for an LLC. If you are forming a new U.S. LLC, you will need your formation documents and potentially an Operating Agreement. A U.S. business address is also a critical component; this can be a physical address or a mail forwarding service. Ensure all documents are clear, legible, and accurately reflect your business details. These documents form the basis of your application and are reviewed by the IRS.

The EIN Application Process for Non-Residents

The application process for a non-resident seeking an EIN differs significantly from that for U.S. residents. Since you cannot use the IRS online portal, the primary methods are via fax or mail, or through a Certified Acceptance Agent (CAA). The IRS processes applications submitted by fax or mail within approximately 3–5 weeks. This timeline can be extended due to mail delivery delays or IRS processing backlogs. When submitting Form SS-4 via fax, ensure you include a cover sheet with your return fax number. If mailing, send the completed form to the appropriate IRS address for foreign applicants. The alternative is to use a service like itin.net, which acts as a CAA. A CAA can verify your identity and documentation in person or remotely, streamlining the process and often expediting the EIN issuance. This method can reduce the overall waiting time considerably compared to direct mail or fax submissions. The choice of method impacts both the application duration and the level of support you receive.

Common Mistakes for Walmart Sellers in Costa Rica

Walmart marketplace sellers from Costa Rica often encounter specific pitfalls when applying for an EIN. A frequent error is attempting to use the online application system, which requires an SSN or ITIN and will reject foreign applicants without one. Another common issue is incorrectly filling out line 7b of Form SS-4; writing 'Foreign' is crucial if you lack an SSN or ITIN. Mismatched information between your passport, business formation documents, and Form SS-4 can also lead to rejection. For instance, using a business name on the application that doesn't precisely match your formation documents will cause problems. Some sellers also overlook the necessity of a U.S. business address, which is a required field on the SS-4. Ensure this address is valid and can receive mail. Finally, selecting the incorrect business entity type on Form SS-4 can lead to significant tax complications down the line. Confirming your entity structure with a legal professional is advisable. These errors can delay your Walmart onboarding process significantly.

How a Certified Acceptance Agent (CAA) Simplifies the EIN Process

A Certified Acceptance Agent (CAA) is an individual or entity appointed by the IRS to help non-residents obtain an EIN. As a CAA, itin.net can verify your identity and the authenticity of your supporting documents, such as your passport and business formation papers. This verification process substitutes for the IRS's direct verification, which is often the bottleneck for foreign applicants. By using a CAA, you bypass the lengthy mail or fax submission process. The CAA submits the application on your behalf after verifying your information, often leading to a much faster EIN issuance, sometimes within 3–5 business days. This expedited timeline is a significant advantage for sellers needing to meet Walmart's onboarding deadlines. The CAA also ensures that Form SS-4 is completed correctly, reducing the risk of errors that could lead to delays. This service provides a more streamlined and reliable path to obtaining your EIN, especially when time is a critical factor for market entry.

Next Steps After Obtaining Your EIN

Once you receive your EIN, you will get an official confirmation letter from the IRS, typically a CP-575 notice. This document is vital and should be stored securely. With your EIN in hand, you can now proceed with completing your Walmart Marketplace seller onboarding. You will also need your EIN to open a U.S. business bank account, which is essential for managing your sales proceeds and operational expenses. Services like Mercury, Relay, or Brex often require an EIN and U.S. business formation documents. If you plan to hire employees in the U.S. or engage in other business activities requiring tax filings, you will use this EIN for those purposes. The next practical step is to ensure all your business banking and platform accounts are updated with your new EIN. For assistance with the EIN application process or further guidance on U.S. business requirements, you can review our pricing or contact itin.net for expert support.

Practical tips

  • Ensure the responsible party's name on Form SS-4 exactly matches their passport.
  • Use 'Foreign' on line 7b of Form SS-4 if you do not have an SSN or ITIN.
  • A valid U.S. business address is required; use a reliable mail forwarding service if you do not have one.
  • Double-check that your U.S. business entity type on Form SS-4 aligns with your formation documents.
  • If Walmart's timeline is tight, consider using a Certified Acceptance Agent (CAA) for expedited EIN processing.

Frequently asked questions

Can I apply for an EIN online from Costa Rica?

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

How long does it take to get an EIN from Costa Rica?

Direct applications via fax or mail typically take 3–5 weeks. Using a Certified Acceptance Agent (CAA) can expedite this process, often to 3–5 business days.

What is a U.S. business address for EIN purposes?

It is a physical address in the United States where your business is located or where you receive business mail. A registered agent address or a mail forwarding service can fulfill this requirement for non-residents.

Do I need a U.S. LLC to get an EIN for Walmart?

Yes, Walmart requires a U.S. business entity, and a U.S. LLC is a common and recommended structure for non-resident sellers. You will need your U.S. LLC formation documents to apply for the EIN.

What if my business formation documents are not yet approved?

You can generally apply for an EIN once your U.S. business entity has been officially formed and you have received confirmation from the state. If your entity is still in formation, confirm with the state of incorporation when it is legally recognized and you can proceed with EIN application.

Can itin.net help me open a U.S. bank account after getting my EIN?

While itin.net specializes in EIN and ITIN services, having an EIN is a primary requirement for opening a U.S. business bank account. We can guide you on the next steps and the types of documents you'll need for banks like Mercury, Relay, or Brex.

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