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EIN application reference for print-on-demand sellers based in the United Kingdom
EIN15 min read

An EIN Guide for print-on-demand sellers from the United Kingdom

Learn how UK-based print-on-demand sellers can obtain a U.S. Employer Identification Number (EIN), a crucial step for U.S. business operations and tax compliance.

Reviewed by , ITIN Specialist at itin.net.

Why UK Print-on-Demand Sellers Need an EIN

As a print-on-demand seller in the United Kingdom, you face a specific hurdle when your U.S. sales volume or business structure necessitates a U.S. federal tax ID. Unlike U.S. residents who might need an Employer Identification Number (EIN) for standard business operations, your primary trigger is often related to royalty payments from U.S.-based platforms and the requirement to file U.S. tax forms as a non-resident alien. Platforms like Merch by Amazon, Redbubble, or others that remit royalties directly to your UK bank account may require an EIN to properly report these earnings to the IRS. Without it, you may face backup withholding at the highest rate, significantly reducing your net earnings. Furthermore, if you establish a U.S. entity, such as a U.S. LLC, to manage your print-on-demand business, an EIN becomes mandatory for opening a U.S. bank account and fulfilling tax obligations like filing Form 5472. The U.S. tax system requires non-residents with U.S. income or business activities to have a recognized tax identification number. For print-on-demand sellers in the United Kingdom, this often means obtaining an EIN, even if you don't have U.S. employees or physical operations in the U.S.

When an EIN is Required for UK Sellers

An EIN is generally required for UK print-on-demand sellers in several key scenarios. Firstly, if you are operating as a U.S. LLC, even a single-member LLC owned by a UK resident, you will need an EIN to file U.S. taxes and report to the IRS. This is particularly relevant if you're using services that help form a U.S. LLC for your e-commerce operations. Secondly, royalty payments from U.S. platforms are a major trigger. Many platforms require a U.S. tax ID to avoid backup withholding. Without an EIN, the IRS may impose a 30% withholding tax on your gross royalty income, which can be reduced or eliminated through tax treaties, but requires proper identification. The UK-US tax treaty offers potential benefits, but compliance with IRS reporting is essential. Thirdly, if you plan to open a U.S. bank account to manage your business finances separately, an EIN is almost universally required by U.S. banks. Services like Mercury, Relay, or Brex typically mandate an EIN for non-resident account holders. Finally, if your business structure evolves and you decide to hire U.S.-based contractors or employees, an EIN is mandatory for payroll tax purposes.

Required Documents for EIN Application

To apply for an EIN as a non-resident from the United Kingdom, you will need specific documentation. The primary document is IRS Form SS-4, the application for an Employer Identification Number. This form requires detailed information about your business, including its legal name, trade name (if different), business address, responsible party’s information, and entity type. For non-U.S. residents applying without a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN), line 7b of Form SS-4 requires you to write 'Foreign' if you do not have an SSN or ITIN. You will also need to provide identification for the responsible party, typically a passport. If you have established a U.S. entity, such as a U.S. LLC, you will need to provide your business formation documents, like your Articles of Organization or Certificate of Incorporation. A U.S. business address is often requested, though for non-residents, this can sometimes be a mail-forwarding service address. Ensure all information on Form SS-4 is accurate and consistent with your supporting documents to avoid application delays or rejections.

The EIN Application Process for UK Residents

Applying for an EIN as a non-resident from the United Kingdom involves a specific process distinct from that for U.S. residents. Since you likely do not have an SSN or ITIN, you cannot apply online through the IRS portal, which is designed for those with an SSN. The primary method for non-residents is to fax or mail Form SS-4 to the IRS. When faxing, you can request a callback for expedited processing, which can sometimes reduce the waiting time. The IRS typically assigns an EIN within 3–5 weeks for applications submitted by fax or mail. If you choose to apply via a mail-forwarding service or a Certified Acceptance Agent-facilitated process, the timeline can be significantly shorter. The IRS will issue your EIN on a confirmation letter. It is critical to correctly fill out Form SS-4, especially line 7b, where you must indicate 'Foreign' if you lack an SSN or ITIN. Any errors or omissions can lead to delays or rejection of your application, requiring you to resubmit and wait longer.

Common Mistakes for UK Print-on-Demand Sellers

Print-on-demand sellers from the United Kingdom often encounter specific errors when applying for an EIN. A frequent mistake is incorrectly filling out line 7b of Form SS-4. If you do not have an SSN or ITIN, you must write 'Foreign' in this field. Leaving it blank or entering an incorrect identifier will cause the application to be rejected. Another common pitfall is not providing adequate identification for the responsible party; a clear copy of a passport is usually sufficient, but ensure it is legible. Some sellers mistakenly believe they can use the online application portal, which is only available to applicants with an SSN or ITIN. Attempting to use it will result in failure. Additionally, misunderstanding the business address requirement can cause issues. While a U.S. physical address is preferred, a mail-forwarding service can often be used, but clarity on this aspect is crucial. Ensure your business name and structure on Form SS-4 accurately reflect your formation documents if you have a U.S. entity, such as a U.S. LLC.

The Certified Acceptance Agent (CAA) Advantage

For non-resident applicants, particularly those in the United Kingdom seeking an EIN, working with a Certified Acceptance Agent-facilitated service like itin.net offers significant advantages. As a CAA, itin.net can act as an intermediary between you and the IRS. This means we can help prepare and submit your Form SS-4 on your behalf, often expediting the process. The IRS has designated CAAs to assist non-U.S. residents in obtaining their tax identification numbers, including EINs. By using a CAA, you can avoid the lengthy wait times associated with direct fax or mail applications, which can take 3–5 weeks. A CAA can often secure an EIN in a matter of days. Furthermore, a CAA can help ensure your application is correctly filled out, minimizing the risk of errors that lead to rejections and further delays. This expert guidance is invaluable for navigating the complexities of U.S. tax forms and requirements from abroad. itin.net's service streamlines the process, making it more efficient and reliable for UK print-on-demand sellers.

Next Steps After Obtaining Your EIN

Once you have successfully obtained your EIN, the next steps involve utilizing it for your business operations and tax compliance. The primary use for most UK print-on-demand sellers is to provide it to U.S. royalty-paying platforms to avoid backup withholding and ensure accurate tax reporting. If you established a U.S. LLC, you will use the EIN to open a U.S. bank account, which is essential for separating business and personal finances and for payment processing. This EIN will also be necessary for filing your annual U.S. tax returns, such as Form 1040-NR if you are a non-resident alien with U.S. source income, and potentially Form 5472 for reporting transactions with your U.S. entity. Maintaining accurate records and understanding your ongoing U.S. tax obligations is crucial. For personalized assistance with your EIN application or to understand your tax obligations, consider reviewing itin.net's pricing or contacting us for support.

Practical tips

  • Write 'Foreign' in line 7b of Form SS-4 if you do not possess a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN).
  • Use the exact legal name of your business as it appears on your formation documents (e.g., Articles of Organization for a U.S. LLC).
  • Ensure the responsible party's information on Form SS-4 precisely matches their government-issued identification, such as a passport.
  • If using a mail-forwarding service for your U.S. business address, confirm it is acceptable for EIN applications before submitting.
  • Keep a copy of your submitted Form SS-4 and the IRS confirmation letter (CP-575) in a safe place for your records.

Frequently asked questions

Can I apply for an EIN if I don't have a U.S. address?

Yes, as a non-resident from the United Kingdom, you can apply for an EIN without a U.S. physical address. You can use a mail-forwarding service address or, if applying through a Certified Acceptance Agent, they may have specific procedures for handling addresses.

How long does it take to get an EIN as a UK resident?

Direct applications via fax or mail typically take 3–5 weeks. Using a Certified Acceptance Agent-facilitated service can often expedite this to a matter of days.

Do I need an ITIN to get an EIN?

No, an ITIN is not required to obtain an EIN. If you do not have an SSN or ITIN, you must indicate 'Foreign' in the relevant field on Form SS-4.

What if my print-on-demand platform requires an EIN for royalty payments?

You must obtain an EIN and provide it to the platform to avoid backup withholding at the highest tax rate. This ensures accurate reporting to the IRS and compliance with U.S. tax laws.

Can I use my personal UK passport to apply for an EIN?

Your passport serves as identification for the 'responsible party' on Form SS-4. You will need to submit a clear copy of your valid UK passport as part of the application documentation.

Is an EIN required if I only sell on platforms like Redbubble or Merch by Amazon?

An EIN is often required by these platforms to properly report your royalty income to the IRS and to avoid backup withholding. It's also necessary if you form a U.S. entity like a U.S. LLC or wish to open a U.S. bank account.

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