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ITIN15 min read

ITIN Tips for Walmart marketplace sellers from Costa Rica

Walmart marketplace sellers in Costa Rica need an ITIN to manage U.S. taxes. Learn about eligibility, required documents, the application process, and common pitfalls specific to your situation.

Reviewed by , ITIN Specialist at itin.net.

Walmart Sellers in Costa Rica Face Unique ITIN Requirements

Walmart marketplace sellers based in Costa Rica encounter specific hurdles when establishing their U.S. business presence. While Walmart requires a U.S. business entity and an Employer Identification Number (EIN) for onboarding, many sellers discover that obtaining these foundational elements, or managing their U.S. tax obligations, necessitates a U.S. tax identification number. For individuals who must file U.S. taxes but do not qualify for a Social Security Number (SSN), the Individual Taxpayer Identification Number (ITIN) is the required alternative. The process for obtaining an ITIN involves specific documentation and adherence to IRS procedures. For Costa Rican sellers, understanding these requirements and potential complexities is key to a smooth onboarding and ongoing compliance with U.S. tax law.

ITIN Eligibility for Costa Rican Walmart Sellers

An ITIN is generally required for non-resident individuals who have a U.S. tax filing obligation but cannot obtain an SSN. For Walmart marketplace sellers from Costa Rica, this typically arises in several scenarios. The most common trigger is the requirement by U.S. financial institutions or payment processors to have a U.S. tax identification number to receive payments or open business accounts. Additionally, if you are operating as a sole proprietor and earning income sourced from the U.S., you will likely need to file a U.S. tax return (Form 1040-NR) and thus an ITIN. Even if you operate through a U.S. LLC, which requires a Form SS-4 for an EIN, the individuals with ownership interest in that LLC may still need an ITIN if they have U.S. tax filing obligations, especially if the LLC files Form 5472. Given that there is no U.S.–Costa Rica income tax treaty, any U.S. sourced income is generally subject to U.S. taxation, reinforcing the need for an ITIN if you are required to file.

Required Documents for Your ITIN Application

To apply for an ITIN, you must submit Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires detailed personal information, including your foreign tax identification number, if applicable. Crucially, you must also provide original identification documents or certified copies to verify your identity and foreign status. The most commonly accepted primary identification document is a valid passport. If a passport is not available, other documents like a birth certificate, national identity card, or driver's license may be accepted, but they must be accompanied by a secondary identification document. You will also need to submit the tax return or other documentation that necessitates your ITIN. For instance, if you are applying because you need to file a U.S. tax return, that return must accompany your Form W-7. Ensure all names on your documents match precisely to avoid delays. If you are applying for an ITIN to support a U.S. business entity, such as a U.S. LLC, you may need to provide documentation related to that entity as well, depending on the specific reason for ITIN application.

The ITIN Application Process for Costa Rican Sellers

The ITIN application process begins with completing Form W-7. Once filled out, you must submit the form along with your original identification documents and your U.S. tax return (or other supporting tax documentation) to the IRS. There are three primary ways to submit your application. You can mail your application, along with originals, directly to the IRS in Austin, Texas. However, this means your original documents will be mailed back to you, which can take several months and carries the risk of loss or damage. Alternatively, you can visit an IRS Taxpayer Assistance Center (TAC) to have your documents verified, though appointments can be difficult to secure. The most efficient method is often through a Certified Acceptance Agent (CAA). A CAA, like itin.net, is authorized by the IRS to verify your identity documents, and you do not have to mail your originals. The CAA submits your application package to the IRS on your behalf. When applying through a CAA, the typical processing timeline is 5–10 business days for the CAA to review and submit your application, after which IRS processing can take an additional 4–11 weeks, depending on the season and IRS backlog. You will receive a CP-565 notice from the IRS once your ITIN is assigned.

Common Mistakes for Walmart Sellers from Costa Rica

Walmart marketplace sellers based in Costa Rica often make specific errors during the ITIN application process. A frequent issue is the mismatch of names across supporting documents. Ensure the name on your Form W-7 exactly matches your passport and any other submitted identification. Another common pitfall is failing to submit a complete and accurate U.S. tax return with your Form W-7 application when required. For example, if your ITIN is needed to file a Form 1040-NR, ensure that form is correctly filled out and attached. Some sellers incorrectly claim treaty benefits; since there is no U.S.–Costa Rica income tax treaty, any such claims will lead to rejection. Another critical mistake is mailing original identification documents directly to the IRS without using a Certified Acceptance Agent (CAA) or visiting a TAC, risking the loss of irreplaceable documents. Finally, incomplete or inaccurate information on the Form W-7 itself, such as missing dates or incorrect taxpayer information, can cause significant delays or rejection. For sellers establishing a U.S. business entity, ensuring the correct entity structure and associated forms like Form 5472 are properly handled is also vital, and this can indirectly impact ITIN requirements.

Benefits of Using a Certified Acceptance Agent (CAA)

Using a Certified Acceptance Agent (CAA), such as itin.net, offers distinct advantages for Walmart marketplace sellers in Costa Rica. The primary benefit is that a CAA can verify your original identification documents. This means you do not have to mail your passport or other vital personal documents directly to the IRS, significantly reducing the risk of loss or damage during transit. A CAA also reviews your entire application package, including Form W-7 and your supporting tax return, for completeness and accuracy before submitting it to the IRS. This pre-screening process helps to minimize errors that could lead to delays or rejection. Because CAAs are trained and certified by the IRS, their involvement can streamline the application process. The typical turnaround for the IRS to assign an ITIN when applying through a CAA is generally faster than direct mail applications, due to the reduced likelihood of initial rejections caused by common errors. This expedited process is particularly valuable for sellers needing their ITIN quickly to meet Walmart's onboarding or payment requirements.

Next Steps After Obtaining Your ITIN

Once you receive your ITIN from the IRS (typically via a CP-565 notice), you can proceed with your U.S. business and tax obligations. For Walmart marketplace sellers, this often means completing the onboarding process with Walmart by providing your new ITIN or the required EIN that may have been obtained using your ITIN. You can now also open a U.S. bank account if you haven't already, which is often a prerequisite for receiving payouts from platforms like Walmart. Services like Mercury or Relay can facilitate this. If your U.S. LLC requires the filing of Form 5472, you will use your ITIN to file this form annually. It's also essential to stay current with your U.S. tax filings. For assistance with your ITIN application, you can review our Standard Package pricing or contact us directly for personalized guidance.

Practical tips

  • Ensure the legal name on your Form W-7 precisely matches your passport and any other identification documents submitted.
  • If your ITIN is for filing a U.S. tax return, ensure the accompanying tax return is complete, accurate, and signed.
  • Do not claim U.S. tax treaty benefits, as no U.S.–Costa Rica income tax treaty exists.
  • When using a Certified Acceptance Agent (CAA), you avoid mailing original identification documents to the IRS.
  • If you have previously applied for an ITIN and received a notice from the IRS, include that notice with your new Form W-7 submission.

Frequently asked questions

Can I use my Costa Rican tax ID in place of an ITIN for Walmart?

No, your Costa Rican tax identification number cannot be used for U.S. tax purposes. The IRS requires an ITIN for non-residents who need a U.S. tax identification number but do not qualify for an SSN.

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

When applying through a Certified Acceptance Agent (CAA) like itin.net, the IRS typically assigns an ITIN within 4–11 weeks after application submission. The CAA process itself usually takes 5–10 business days for review and submission.

Do I need an ITIN if I already have an EIN for my U.S. LLC?

You may still need an ITIN even if you have an EIN for your U.S. LLC. If you are a beneficial owner of the LLC and have U.S. tax filing obligations, or if the LLC files informational returns like Form 5472, an ITIN might be required for your individual tax filings.

What if my passport has expired? Can I still use it for my ITIN application?

The IRS generally requires a valid passport for ITIN applications. If your passport has expired, you will need to use another acceptable form of identification, such as a national identity card or driver's license, along with a secondary document.

Can itin.net help me with both ITIN and EIN applications?

Yes, itin.net assists clients with both ITIN and EIN applications. We can guide you through the process of obtaining the necessary U.S. tax identification numbers for your business needs.

I am a Walmart seller in Costa Rica, do I need to file U.S. taxes if my income is below $10,000?

Whether you need to file U.S. taxes depends on the source and nature of your income, not solely on the amount. If you have U.S. sourced income from selling on platforms like Walmart, you may have a filing obligation, which would necessitate an ITIN. It is advisable to consult with a tax professional to determine your specific filing requirements.

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