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EIN application reference for Walmart marketplace sellers based in Hungary
EIN10 min read

An EIN Guide for Walmart marketplace sellers from Hungary

Walmart marketplace sellers in Hungary need an EIN for U.S. business operations. Understand the requirements, application process, and common pitfalls for Hungarian sellers to ensure a smooth onboarding.

Reviewed by , ITIN Specialist at itin.net.

Walmart Marketplace Sellers in Hungary Face Unique EIN Challenges

Walmart Marketplace requires U.S. business registration, including an Employer Identification Number (EIN), for third-party sellers. For sellers based in Hungary, this presents a distinct set of challenges compared to U.S.-based applicants. Unlike U.S. residents who can often apply online and receive an EIN within minutes, non-residents without a U.S. Taxpayer Identification Number (SSN or ITIN) face a more complex, manual process. This typically involves submitting Form SS-4 via fax or mail, which can take several weeks for processing. The termination of the Hungary-U.S. tax treaty in 2024 further complicates matters, potentially affecting U.S. tax obligations. Understanding these specific hurdles is the first step for Hungarian sellers aiming to establish their presence on Walmart Marketplace.

When You Need an EIN for Walmart Marketplace

An EIN is a mandatory requirement for onboarding with Walmart Marketplace if you are operating as a U.S. business entity. This applies even if your business is physically located outside the United States. Walmart's seller agreement necessitates a U.S. business structure to facilitate transactions and tax reporting within the U.S. market. If you have formed a U.S. LLC or C-Corporation for your Walmart operations, an EIN is essential for identifying your business to the IRS. Without it, you cannot complete the seller verification process on Walmart. The EIN serves as a federal tax identification number, crucial for any business engaging in commerce within the United States.

Required Documentation for Hungarian Sellers

Applying for an EIN as a non-resident seller from Hungary requires specific documentation. The primary form is IRS Form SS-4, Application for Employer Identification Number. Crucially, as a non-resident responsible party without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), you must write 'Foreign' on line 7b of Form SS-4. You will also need a copy of the responsible party's passport to verify identity. Additionally, you must provide evidence of your U.S. business formation, such as your Certificate of Formation or Articles of Incorporation. If you are using a mail forwarding service for a U.S. business address, this documentation will also be required.

The EIN Application Process for Non-Residents

The EIN application process for non-residents in Hungary differs significantly from that for U.S. residents. Since you do not have an SSN or ITIN, you cannot use the IRS's online portal, which is designed for U.S. persons. Instead, you must file Form SS-4 via fax or mail. This manual process can take anywhere from 3 to 5 weeks for the IRS to process. Upon approval, the IRS will mail your EIN confirmation letter, often a CP-575 notice, to the U.S. business address listed on your application. This extended timeline is a critical factor for Walmart marketplace sellers needing to complete onboarding quickly.

Common Mistakes for Hungarian Walmart Sellers

Hungarian sellers applying for an EIN often encounter specific pitfalls. A frequent error is incorrectly filling out line 7b of Form SS-4. When you lack an SSN or ITIN, you must explicitly write 'Foreign' in this field; leaving it blank or entering incorrect information can lead to rejection. Another common mistake is attempting to use the online application portal, which requires a valid SSN or ITIN and will reject foreign applicants. Choosing the wrong entity type on Form SS-4 can also cause delays or require a reapplication. For Walmart marketplace sellers, ensuring all business information aligns with your U.S. entity formation documents is vital to avoid rejection during the seller verification process.

The Certified Acceptance Agent (CAA) Advantage

Applying for an EIN through a Certified Acceptance Agent (CAA) like itin.net offers a distinct advantage for non-residents, including those in Hungary. A CAA acts as an intermediary between you and the IRS, streamlining the application process. While the IRS's standard fax or mail process can take 3–5 weeks, a CAA can often expedite this, potentially reducing the wait time to 3–5 business days. The CAA assists in correctly completing Form SS-4, ensuring accuracy and minimizing the risk of errors that lead to rejection. This efficiency is particularly valuable for Walmart marketplace sellers who need their EIN promptly to meet onboarding deadlines. The itin.net service provides this expedited route, using our expertise to navigate the IRS requirements effectively.

Next Steps After Obtaining Your EIN

Once you receive your EIN confirmation, you can proceed with your Walmart Marketplace seller account setup. You will need to enter your EIN during the onboarding process. Following EIN issuance, consider opening a U.S. bank account, which is often a requirement for receiving payments from Walmart and is essential for managing U.S. business finances. Services like Mercury, Relay, or Brex can facilitate this for international sellers. If you haven't yet formed your U.S. business entity, such as a U.S. LLC, ensure that your formation documents are correctly filed. For assistance with EIN applications or U.S. business setup, review pricing on itin.net or contact us for personalized support.

Practical tips

  • Write 'Foreign' on line 7b of Form SS-4 if you do not have an SSN or ITIN; do not leave it blank or enter other text.
  • Ensure the U.S. business address provided on Form SS-4 is valid and can receive mail, or use a reliable mail forwarding service.
  • Double-check that the legal name and address of the responsible party on Form SS-4 exactly match their passport.
  • If forming a U.S. LLC, ensure your Operating Agreement and formation documents are in order before applying for the EIN.
  • Factor in the extended processing time for non-residents (3–5 weeks via fax/mail) when planning your Walmart Marketplace launch.

Frequently asked questions

Can I apply for an EIN online from Hungary?

No, as a non-resident responsible party without a U.S. SSN or ITIN, you cannot use the IRS online portal to apply for an EIN. You must file Form SS-4 via fax or mail.

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

For non-residents applying via fax or mail, the IRS process typically takes 3–5 weeks. Using a Certified Acceptance Agent (CAA) can expedite this to 3–5 business days.

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

Yes, you need a U.S. business address on Form SS-4 to receive your EIN confirmation. This can be a physical address or a mail forwarding service.

What happens after the Hungary-U.S. tax treaty was terminated?

The termination of the treaty means U.S. withholding tax rates revert to the statutory 30% for payments to Hungary, unless specific exceptions apply. This reinforces the need for a U.S. business entity and EIN for clear tax identification.

Is an EIN required for a U.S. LLC if I'm not a U.S. resident?

Yes, if you form a U.S. LLC to operate on platforms like Walmart Marketplace, an EIN is required by the IRS and the platform, regardless of your residency.

Can I use my personal Hungarian address for the EIN application?

No, you must provide a U.S. business address on Form SS-4, not your personal Hungarian address. This is where the IRS will send your EIN confirmation. Mail forwarding services are commonly used.

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