EIN Requirements for Non-US Amazon Sellers: Complete Guide

For international entrepreneurs looking to capture a slice of the large American e-commerce market, selling on Amazon.com is a major opportunity. However, moving from setting up your local supply chain to launching your storefront means working through the United States tax system.

One of the most frequent points of confusion for international e-commerce merchants centers on the Employer Identification Number (EIN)—a unique nine-digit tax ID issued by the Internal Revenue Service (IRS).¹

Do you legally need one? How does it affect Amazon's tax interview? And what are the compliance realities for an offshore seller? This guide breaks down the exact EIN requirements for non-US Amazon sellers.

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Do Non-US Amazon Sellers Legally Need an EIN?

The short answer is: It depends on how your business is legally structured and how you fulfill your products. An EIN is a US taxpayer identification number used by the IRS to track corporate entities, manage business tax compliance, and process payroll.¹ As a non-US resident, you can successfully open and operate an Amazon Seller account without an EIN under specific circumstances, but scaling your store will eventually require one.

Here is how your business setup dictates your EIN requirements:

Scenario 1: You Sell as a Foreign Individual or Foreign Corporation

If you register your Amazon store using your own personal name (as a foreign sole proprietor) or under a business entity legally registered in your home country (such as a UK Ltd, a Canadian Corporation, or a German GmbH), you do not strictly need an EIN to pass Amazon's tax interview.⁶

• The Process: During onboarding, Amazon will require you to complete its automated online Tax Information Interview.⁶ As a non-US person, your answers will generate an electronic IRS Form W-8BEN (for individuals) or Form W-8BEN-E (for foreign entities).⁶
• The Exemption: These forms certify to the US government that you are a foreign taxpayer, which safely exempts you from standard US federal income tax backup withholding on your Amazon sales.² You can simply use your local country’s national tax identification number to complete the document.²

Scenario 2: You Formed a US LLC for Your Amazon Store

Many non-US residents choose to incorporate a US business entity (typically a single-member LLC in a business-friendly state like Wyoming, Delaware, or New Mexico) to handle their Amazon sales. If you take this route, obtaining an EIN is mandatory.³

• The Reason: While a single-member LLC owned by a non-resident is viewed by the IRS as a "disregarded entity" for tax purposes, in practice you'll generally need an EIN to open a US business bank account, link payment gateways, and complete a US corporate profile.

Scenario 3: You Act as the Importer of Record (IOR) for US Customs

If you manufacture your inventory overseas and ship bulk freight directly into US-based Amazon Fulfillment Centers via Amazon FBA, someone must legally act as the Importer of Record (IOR) to clear those goods through US Customs and Border Protection (CBP).⁵

• The Friction: Commercial customs entries require a designated identification number. While foreign companies can apply for a specialized customs-assigned non-resident importer number, having a US EIN makes working with customs brokers, purchasing continuous customs bonds, and clearing high-value ocean or air freight significantly smoother.⁶

The Hazards of US Sales Tax and Nexus Compliance

A common pitfall for international sellers is assuming that passing Amazon's income tax interview clears them of all US tax liabilities. Even if your home country has an active income tax treaty with the US federal government, individual US states operate under separate legal jurisdictions.

Marketplace Facilitator Laws

Fortunately, for general retail sales tax, Amazon automatically calculates, collects, and remits sales tax on behalf of sellers in all US states that have a sales and use tax (which have enacted Marketplace Facilitator laws). This removes a lot of state-level administrative overhead from international brands.

State Income Tax and Corporate Filing Obligations

However, if you use Amazon FBA, your physical inventory is stored in fulfillment centers across various states. Depending on the state, that physical presence may create state-level tax obligations. Rules vary by state, so check with a tax professional.

If you own a US single-member LLC as a non-resident, you are legally required to file IRS Form 5472 and Form 1120 every single year, even if your business generates zero dollars in profit or qualifies for a tax treaty exemption.³ Failing to file this informational return carries a strict IRS penalty of $25,000 USD. To submit these mandatory corporate documents, your business must have an EIN.³

Wise Business Could Help Your Company Save on Global Payments

How to Get an EIN as a Non-US Resident

If you determine that your e-commerce model requires an EIN, you can obtain one directly from the IRS for free. Because non-US citizens lack a Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), you cannot use the standard online IRS application portal. Instead, you must use one of two alternative channels:

1. The Telephone Method (Fastest)

The most efficient route for international founders is to apply directly over the phone.¹

• The Process: Download and print IRS Form SS-4 (Application for Employer Identification Number) and fill out every data field completely.¹ Call the IRS international business line at +1 (267) 941-1099.1 An IRS agent will walk you through the form fields verbally, verify your foreign entity details, and immediately read your new EIN to you over the phone.¹

2. The Fax/Mail Method

If you prefer written communication, you can submit your completed Form SS-4 via international fax or mail. Faxed applications are typically processed and returned within 4 business days, while mailed applications can take several weeks to clear the IRS queue.

Save Time and Money On Overseas Payments With Wise Business

Wise Business can help you save big time on international payments.

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Final Thoughts

Working through US corporate tax protocols as an international Amazon seller comes down to matching your legal entity with your logistics strategy. If you are starting small as a foreign individual, utilizing a W-8BEN form keeps your compliance overhead low. But the moment you incorporate a US entity to protect your personal assets or scale your global supply chain through FBA, securing an EIN becomes essential to keep your store running.

Frequently Asked Questions (FAQ)

Will Amazon suspend my account if I don't have an EIN?

No, Amazon will not suspend your account simply because you do not possess an EIN, provided you are a non-US resident who accurately completes the automated online tax interview.8 As long as the system validates your foreign status and generates a compliant W-8 form, your account will remain active.

Does a W-8BEN tax form expire for Amazon sellers?

Yes. Under standard IRS regulations, a validated Form W-8BEN or W-8BEN-E remains legally active from the date it is signed until the end of the third succeeding calendar year.² Amazon Seller Central will automatically prompt you via email notifications to retake the online tax interview and renew your documentation before this expiration window hits to prevent account limitations.

What is the difference between an EIN and an ITIN?

An EIN (Employer Identification Number) is issued exclusively to businesses (corporations, partnerships, or LLCs) for corporate tax tracking and administrative purposes. An ITIN (Individual Taxpayer Identification Number) is a separate tax-processing number issued exclusively to individuals (such as non-resident aliens) who have personal US tax filing requirements but are not eligible for a Social Security Number.⁴

Sources:

1. Instructions for Form SS-4 | Internal Revenue Service
2. Instructions for Forms W-8 | Internal Revenue Service
3. Instructions for Form 5472 | Internal Revenue Service
4. Individual Taxpayer Identification Number (Topic 857) | Internal Revenue Service
5. Entry Summary and Post Release Processes | U.S. Customs and Border Protection
6. United States Tax and Regulatory Considerations | Amazon Seller Central
7. US Marketplace Tax and Regulatory Fee Collection FAQ | Amazon Seller Central
8. US Income Reporting & Tax Identity Collection FAQ | Amazon Seller Central