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Illustration for an EIN article aimed at Substack writers based in Sweden
EIN12 min read

How Substack writers from Sweden Get an EIN

Substack writers in Sweden need an EIN for U.S. business operations. Learn the requirements, application process, and common pitfalls for obtaining yours.

Reviewed by , ITIN Specialist at itin.net.

Substack Writers in Sweden Face Unique EIN Challenges

Substack writers based in Sweden often encounter specific hurdles when applying for an Employer Identification Number (EIN). Unlike U.S. residents, Swedish writers do not have a Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN) readily available for the application. This lack of a U.S. taxpayer identification number is the primary obstacle. The IRS online application portal is designed for U.S. persons with an SSN. Non-residents without an SSN must apply via fax or through a mail forwarding service, which significantly extends processing times. The typical online application that takes 1-2 business days for U.S. residents can stretch to several weeks for non-residents. This delay can impact your ability to open a U.S. bank account or comply with platform requirements that necessitate a U.S. tax ID. The specific context of receiving payments via Stripe for a U.S.-based digital service like a Substack newsletter also means that U.S. tax reporting obligations, such as Form 1099-NEC or 1099-K, may arise, further necessitating an EIN for accurate filing and compliance with U.S. tax law. Understanding these unique aspects is the first step to a successful EIN application for Swedish Substack writers.

When You Need an EIN as a Swedish Substack Writer

An EIN is generally required if you operate your Substack as a U.S. business entity, such as a U.S. LLC or C-Corp, even if you are not physically in the United States. This is a common setup for digital entrepreneurs seeking to formalize their online presence and operations within the U.S. market. If you are receiving payments through a U.S.-based payment processor like Stripe, and your annual earnings exceed certain thresholds, you may be issued a Form 1099-NEC or 1099-K by Stripe. These forms report your income to the IRS. To accurately file U.S. taxes, especially if you are operating as a business entity, an EIN becomes essential. Even if you are operating as a sole proprietor for U.S. tax purposes, if you hire employees in the U.S. or operate a U.S. business that needs to file excise taxes, an EIN is mandatory. For Substack writers in Sweden, the need for an EIN often arises when setting up a U.S. LLC to receive Stripe payouts, as many U.S. banks and payment services require an EIN to open business accounts and process payments smoothly. Without an EIN, you might face difficulties in establishing your business legitimacy within the U.S. financial system and fulfilling potential tax obligations.

Required Documents for Your EIN Application

To apply for an EIN as a non-resident, you will need specific documentation to identify yourself and your U.S. business. The primary form is IRS Form SS-4, Application for Employer Identification Number. This form requires detailed information about your business structure, U.S. address, and responsible party. As a responsible party without an SSN, you must write 'Foreign' on line 7b of Form SS-4. You will also need a copy of the passport of the responsible party applying for the EIN. If you have formed a U.S. business entity, such as a U.S. LLC, you will need to provide formation documents. These might include your Articles of Organization or Certificate of Incorporation, depending on the state where your entity is registered. An Operating Agreement for an LLC or corporate bylaws for a corporation are also crucial supporting documents. A U.S. business address is required; this can be a physical address or a mail forwarding service. Ensure all documents are accurate and align with your business formation records. The IRS uses these documents to verify your identity and the legitimacy of your U.S. business operations. Inaccurate or incomplete documentation is a common reason for application delays or rejections.

Applying for an EIN as a Non-Resident from Sweden

The application process for a non-resident Swedish Substack writer differs significantly from that for U.S. residents. Since you likely do not have an SSN, you cannot use the IRS online application portal. Instead, you must apply by fax or by mail. To begin, complete IRS Form SS-4 thoroughly. Ensure that line 7b, which asks for the SSN or ITIN of the responsible party, is clearly marked 'Foreign' if you do not possess either. You will then fax the completed Form SS-4 along with supporting documents, such as a copy of your passport and your U.S. business formation documents, to the IRS at their dedicated fax number for international applicants. Alternatively, you can mail the application package. The IRS processes faxed applications typically within 3-5 business days, though this can vary. Mail applications can take 3-5 weeks or longer. If you need your EIN more quickly, expedited processing is available through a Certified Acceptance Agent (CAA). This channel can reduce the waiting time to 3-5 business days, but it involves engaging a service like itin.net. Once approved, the IRS will issue your EIN via a confirmation letter.

Common Mistakes for Swedish Substack Writers

Swedish Substack writers often make specific errors when applying for an EIN. A frequent mistake is attempting to use the IRS online portal, which requires an SSN and will not work for non-residents. Another common pitfall is incorrectly filling out line 7b of Form SS-4. Instead of writing 'Foreign' when no SSN or ITIN is available, applicants sometimes leave it blank or enter incorrect information, leading to application rejection. Some writers overlook the need for a U.S. business address, which is a mandatory field on the SS-4. Using a personal address or failing to secure a reliable mail forwarding service can cause issues. Furthermore, misrepresenting the business entity type or failing to provide complete and accurate formation documents for your U.S. LLC can also halt the process. Understanding that the application is for a U.S. business, even if operated remotely from Sweden, is key. Ensure all submitted information aligns perfectly with your business formation documents and passport details to avoid delays.

The Certified Acceptance Agent (CAA) Advantage

Engaging a Certified Acceptance Agent (CAA) offers a streamlined and often faster path to obtaining your EIN. As a CAA, itin.net can act as your intermediary with the IRS, verifying your identity and application details before submitting them. This process is particularly beneficial for non-residents who cannot use the online application. When you apply through a CAA, the agent reviews your Form SS-4 and supporting documents, ensuring accuracy and completeness. This pre-verification significantly reduces the chances of errors that could lead to delays or rejections. The CAA then communicates directly with the IRS on your behalf. For non-residents, this can expedite the process to 3-5 business days, compared to the much longer wait times for fax or mail applications. This expedited service is invaluable if you have immediate needs for your EIN, such as opening a U.S. bank account or complying with platform deadlines. While this service involves a fee, the time savings and increased certainty of a successful application are often well worth the investment for busy Substack writers.

Next Steps After Receiving Your EIN

Once you have your EIN, you can proceed with establishing your U.S. business infrastructure. The immediate next step for many Substack writers is opening a U.S. bank account. Having an EIN is a prerequisite for most U.S. banks and financial institutions like Mercury, Relay, or Brex when opening business accounts for non-residents. This separate business account is crucial for managing your newsletter income and expenses distinctly from your personal finances. You will also need your EIN to file U.S. tax returns, such as Form 1040-NR if you are a non-resident alien individual with U.S. source income, or specific business tax forms if you operate as a U.S. entity. If you formed a U.S. LLC, you may also need to file Form 5472 annually to report transactions between the LLC and yourself, especially if you are the sole member. Review the requirements for your specific business structure and tax situation. For assistance with pricing and application services, you can review itin.net's offerings or contact us directly for a consultation.

Practical tips

  • Clearly mark line 7b of Form SS-4 as 'Foreign' if you do not have an SSN or ITIN.
  • Ensure your passport and business formation documents use the exact same legal name for the responsible party.
  • Use a reliable U.S. mail forwarding service if applying via fax or mail to ensure you receive IRS correspondence.
  • Confirm that your chosen U.S. business entity structure (e.g., LLC) aligns with your long-term business goals and tax obligations.
  • Be aware that the IRS processes applications in the order they are received; expedited options through a Certified Acceptance Agent significantly reduce wait times.

Frequently asked questions

Can a Swedish citizen get an EIN without an SSN or ITIN?

Yes, Swedish citizens can obtain an EIN without an SSN or ITIN by applying via fax or mail using IRS Form SS-4, marking line 7b as 'Foreign'. Alternatively, using a Certified Acceptance Agent can expedite this process.

How long does it take for a non-resident in Sweden to get an EIN?

For non-residents applying via fax or mail, the typical processing time is 3-5 weeks. Applying through a Certified Acceptance Agent can reduce this to 3-5 business days.

Do I need a U.S. address to get an EIN as a Swedish Substack writer?

Yes, a U.S. business address is required on Form SS-4. This can be a physical U.S. address or a mail forwarding service.

Can I apply for an EIN online from Sweden?

No, the IRS online application portal is only available to individuals with an SSN. Swedish residents must apply via fax, mail, or through a Certified Acceptance Agent.

What is the difference between an ITIN and an EIN for my Substack business?

An ITIN is for individuals who need to file U.S. taxes but do not have an SSN. An EIN is a federal tax ID for businesses, required for most business operations, including opening bank accounts and filing business taxes.

Will I need to pay U.S. taxes if I have an EIN and earn money from Substack in Sweden?

Earning income from Substack while residing in Sweden may create U.S. tax obligations depending on your business structure and activities. The U.S.-Sweden tax treaty may offer relief. It is advisable to consult with a qualified tax professional to understand your specific tax liabilities.

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