Walmart Marketplace Sellers in Denmark Face Unique ITIN Hurdles
Walmart requires third-party sellers to have a U.S. Employer Identification Number (EIN) for onboarding. For sellers based in Denmark who cannot obtain a Social Security Number (SSN), obtaining an EIN often requires first securing an Individual Taxpayer Identification Number (ITIN). The ITIN is a U.S. tax processing number issued by the IRS to individuals who have U.S. tax obligations but do not have, and are not eligible to get, an SSN. The distinction for Danish sellers is the cross-border compliance and understanding U.S. tax law from a non-resident perspective, especially when engaging with U.S. platforms like Walmart. The process involves specific documentation and adherence to IRS procedures, which can be complex when managed from abroad. Understanding these requirements upfront can prevent delays and ensure compliance with both Walmart's platform rules and U.S. tax regulations. This guide focuses on the specific needs of Walmart marketplace sellers operating from Denmark, addressing the nuances of the ITIN application in your unique cross-border scenario.
ITIN Eligibility and Triggers for Danish Walmart Sellers
An ITIN is required for Danish Walmart marketplace sellers primarily when you need to file a U.S. tax return or are specifically asked to provide one by a U.S. entity. For Walmart sellers, the onboarding process itself mandates a U.S. business presence, typically requiring an EIN. If you are operating as an individual or a foreign-owned entity without an SSN, you will likely need an ITIN to obtain that EIN. The IRS issues ITINs to individuals who must report U.S. income, such as income derived from selling on U.S. marketplaces. Even if your business is structured as a U.S. LLC, and you are a non-resident alien, you may need an ITIN for personal tax filings related to that business. The Denmark–U.S. tax treaty may offer benefits, but claiming these often requires accurate U.S. tax filings, which in turn necessitates an ITIN. Confirming your specific tax obligations with a qualified tax professional is advisable.
Required Documents for Your ITIN Application
To apply for an ITIN, you must submit a completed Form W-7, Application for IRS Individual Taxpayer Identification Number, along with original or certified copies of supporting documentation. The most commonly accepted primary identification document is your valid passport. If you do not have a passport, other identity documents may be accepted, such as a national identity card or a driver's license, but a passport is strongly preferred by the IRS. You will also need to provide documentation proving your foreign status and U.S. tax obligation. This could include a copy of your foreign tax return or a U.S. tax return (if you are filing one concurrently with your W-7 application). For Walmart sellers, this might also involve documentation related to your U.S. business activities. Ensure all documents are either original, certified by the issuing agency, or certified by a Certified Acceptance Agent (CAA). Incomplete or incorrect documentation is a leading cause of application delays or rejections.
The ITIN Application Process: Steps and Timeline
The ITIN application process begins with accurately completing Form W-7. This form requires personal information, your reason for needing an ITIN, and details about your U.S. tax filing requirements. Once completed, you must gather your original or certified supporting identification documents. You then have three main options for submission: mail your application directly to the IRS in Austin, Texas; apply through a Certified Acceptance Agent (CAA); or visit an IRS Taxpayer Assistance Center (TAC) that offers ITIN application services. Applying through a CAA, such as itin.net, is generally the fastest and most secure method. A CAA can verify your original documents and submit the application on your behalf, significantly reducing the risk of loss or damage to your sensitive identification. The IRS typically processes ITIN applications submitted via a CAA within 5–10 business days. Direct submissions to the IRS can take considerably longer, often several weeks or even months, especially during peak tax seasons. After approval, the IRS will mail your ITIN, usually on a CP-565 notice.
Common Mistakes for Danish Walmart Sellers
Danish Walmart marketplace sellers often encounter specific pitfalls when applying for an ITIN. A frequent error is failing to include a valid U.S. tax return or a valid reason for needing an ITIN, such as a requirement to file a Form 1040-NR (U.S. Nonresident Alien Income Tax Return). Another common issue is submitting incomplete or improperly certified documentation; for instance, using photocopies instead of originals or certified copies, or not having a Certified Acceptance Agent properly certify your documents. Mismatched names between your identification documents and the Form W-7 can also cause delays. Some sellers may incorrectly claim tax treaty benefits without understanding the specific requirements or the correct treaty article. It is essential to ensure your application accurately reflects your residency in Denmark and any applicable U.S. tax treaty provisions. Missing the correct documentation for your U.S. business activities, particularly if related to your Walmart sales, can also lead to complications.
Benefits of Using a Certified Acceptance Agent (CAA)
Utilizing a Certified Acceptance Agent (CAA) streamlines the ITIN application process significantly for Walmart marketplace sellers based in Denmark. As a CAA, itin.net can directly verify your original identification documents, such as your passport, and forward your completed Form W-7 application to the IRS. This eliminates the risk associated with mailing your original, sensitive documents directly to the IRS, a process that can cause anxiety and potential delays if documents are lost. Furthermore, CAAs are trained by the IRS to ensure applications are complete and accurate, reducing the likelihood of errors that lead to rejections. The typical timeline for ITIN applications submitted through a CAA is considerably faster, often within 5–10 business days, compared to the much longer processing times for direct submissions. This efficiency is particularly valuable for sellers needing to complete their Walmart onboarding or meet other U.S. tax obligations promptly. Choosing a CAA provides a layer of assurance and expedites the entire procedure.
Next Steps After Receiving Your ITIN
Once you receive your ITIN from the IRS, usually via a CP-565 notice, you can proceed with your U.S. tax obligations and business requirements. If your primary goal was to obtain an EIN for Walmart marketplace onboarding, you can now use your ITIN to apply for the EIN. The process for obtaining an EIN typically involves completing Form SS-4 and can also be expedited through services like itin.net's /ein offering. If you are operating a U.S. business, such as a U.S. LLC, you may also need to consider opening a U.S. bank account to manage your business finances effectively. Services like Mercury, Relay, or Brex can assist with this. Remember that having an ITIN is often the first step in a series of compliance requirements for operating a U.S. business as a non-resident. For ongoing support with your U.S. tax matters, consider consulting with a qualified tax professional or reviewing the services offered by itin.net on our /contact page.
Practical tips
- Use your full legal name exactly as it appears on your passport or other primary identification document on Form W-7 to avoid name mismatches.
- Ensure your passport is valid and has not expired; the IRS requires current, unexpired identification.
- If you are filing a U.S. tax return with your Form W-7, make sure it is complete and accurate, including any claims for tax treaty benefits relevant to your income from Walmart.
- When applying through a Certified Acceptance Agent, provide all requested documentation promptly to facilitate their verification and submission process.
- Keep copies of all submitted documents and the IRS correspondence, including your ITIN assignment letter (CP-565), for your records and future tax filings.
Frequently asked questions
Do I need an ITIN if I am a Danish seller on Walmart, or is an EIN sufficient?
Walmart requires an EIN for onboarding. If you are a non-U.S. resident and cannot obtain a Social Security Number, you will likely need an ITIN to apply for your EIN. Therefore, an ITIN is often a prerequisite for obtaining the necessary EIN as a Danish seller.
Can I use my Danish driver's license as identification for my ITIN application?
While the IRS accepts various forms of identification, a valid passport is the preferred primary document for ITIN applications. If a passport is unavailable, other documents like a national identity card or driver's license might be considered, but acceptance is not guaranteed. Using a passport is the most straightforward path.
How long does it take to get an ITIN from Denmark?
When applying through a Certified Acceptance Agent (CAA) like itin.net, the typical processing time for an ITIN is 5–10 business days. If you mail your application directly to the IRS, processing can take significantly longer, potentially several weeks or months.
What is the difference between an ITIN and an EIN for a Danish Walmart seller?
An ITIN (Individual Taxpayer Identification Number) is for individuals who need to file U.S. taxes but cannot get an SSN. An EIN (Employer Identification Number) is a tax ID for businesses. Walmart requires an EIN, and often, you need an ITIN first to obtain that EIN if you are an individual seller without an SSN.
Can the Denmark-U.S. tax treaty help me get an ITIN faster?
The tax treaty itself does not expedite the ITIN application process. However, having an ITIN allows you to file U.S. tax returns and potentially claim benefits under the Denmark-U.S. tax treaty, which could reduce your U.S. tax liability. You must still follow the standard ITIN application procedure.
What happens if my ITIN application is rejected?
If your ITIN application is rejected, the IRS will notify you of the reason, often due to incomplete forms, missing documentation, or incorrect certifications. You will need to correct the issues and resubmit your application. Using a Certified Acceptance Agent can help minimize the chances of rejection by ensuring accuracy upfront.



