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EIN application reference for Substack writers based in Norway
EIN15 min read

An EIN Guide for Substack writers from Norway

Learn how Substack writers in Norway can obtain an EIN for U.S. tax purposes. Understand requirements, the application process, and common pitfalls.

Reviewed by , ITIN Specialist at itin.net.

Why Substack Writers in Norway Need an EIN

Substack writers in Norway face a specific challenge when receiving payments from U.S.-based platforms like Stripe. While a U.S. business address is often required for payment processing, the IRS also mandates a U.S. tax identification number for certain business activities. For non-U.S. residents, this often means obtaining an Employer Identification Number (EIN), a federal tax ID distinct from an ITIN. This is especially true if the writer operates as a U.S. entity, such as a U.S. LLC, or if payment processors require it for tax reporting purposes. Without an EIN, writers may encounter issues with payment holds, incorrect tax withholding, or an inability to open necessary U.S. business bank accounts.

The primary trigger for Norwegian Substack writers needing an EIN stems from U.S. tax regulations and payment processing requirements. When earnings exceed certain thresholds, platforms like Stripe will issue a Form 1099-NEC, reporting your income to the IRS. To file this accurately, and to comply with U.S. tax law, a U.S. tax ID is necessary. For non-U.S. residents without a U.S. Social Security Number (SSN), the EIN serves as this crucial identifier. This process is distinct from obtaining an ITIN, which is primarily for individuals filing U.S. personal income tax returns.

Operating a U.S. LLC, even as a non-resident, necessitates an EIN. This applies if you've formed a U.S. LLC to structure your Substack business. The IRS requires U.S. businesses to have an EIN for tax filing, even if they have no U.S. employees. Furthermore, many U.S. banks require an EIN to open a business bank account, which is often a prerequisite for receiving Stripe payouts without potential issues or delays. Failure to secure an EIN when required can lead to significant compliance problems and financial complications.

EIN Eligibility and Application Triggers for Non-Residents

An EIN is generally required for any business operating in the U.S., including those owned by non-residents. For Substack writers in Norway, the need for an EIN typically arises in a few key scenarios. The most common trigger is operating as a U.S. business entity, such as a U.S. LLC. If you have formed a U.S. LLC to house your Substack operations, an EIN is mandatory for tax filing purposes, regardless of whether you have U.S.-based employees. This is a fundamental requirement for any U.S. business entity.

Another significant trigger is related to payment processing and U.S. tax reporting. Payment platforms like Stripe are obligated to report income paid to U.S. persons and, in many cases, to non-U.S. persons exceeding certain thresholds, to the IRS via forms like the 1099-NEC. To facilitate accurate reporting and tax compliance, these platforms often require a U.S. tax ID, which for a non-U.S. resident operating a business, is the EIN. Without it, payments may be subject to backup withholding at a higher rate or even frozen until the necessary documentation is provided.

Opening a U.S. business bank account is another common reason Substack writers in Norway seek an EIN. Many U.S. banks, including online providers like Mercury, Relay, or Brex, require an EIN to open an account for a business entity. This account is crucial for separating business and personal finances and for facilitating smoother transactions with platforms like Stripe. If your business structure or payment processor mandates a U.S. bank account, obtaining an EIN becomes an essential prerequisite. Confirming the specific requirements with your chosen bank or payment processor is highly recommended.

Required Documents for Non-Resident EIN Applications

Applying for an EIN as a non-resident requires specific documentation to verify your identity and business details. The primary document submitted to the IRS is Form SS-4, Application for Employer Identification Number. This form collects information about your business, including its legal name, trade name (if different), business address, responsible party's information, and entity type.

For non-residents applying for an EIN, the responsible party listed on Form SS-4 must be identified. This typically involves providing a passport of the responsible individual. If the business is a U.S. LLC or another U.S. entity, you will also need to provide your business formation documents. These documents vary depending on the state of formation but generally include Articles of Organization for an LLC or Articles of Incorporation for a corporation. A U.S. business address is also required on Form SS-4; this can be a physical U.S. address or a mail forwarding service if you do not have a U.S. physical presence.

It is critical to accurately complete Form SS-4, especially line 7b, which asks for the SSN, ITIN, or EIN of the responsible party. As a non-resident without a U.S. SSN or ITIN, you must write 'Foreign' in this field. Incorrectly filling out this section, or attempting to use a field designated for an SSN when none exists, is a common pitfall that can lead to application rejection. Ensure all information on Form SS-4 aligns with your supporting documents, such as your passport and business formation documents, to avoid delays or rejections.

The EIN Application Process for Non-Residents

The process for obtaining an EIN as a non-resident differs significantly from that for U.S. residents. Non-residents cannot apply online through the IRS portal, as this system requires a valid U.S. taxpayer identification number (SSN or ITIN). Instead, the primary method for non-residents is to apply via fax or mail using Form SS-4. This method typically results in a processing time of 3–5 weeks.

To apply by fax or mail, you must accurately complete Form SS-4, ensuring all required fields are filled correctly, especially noting 'Foreign' on line 7b if you lack an SSN or ITIN. Once completed, you will fax or mail the form to the IRS. The IRS will review your application and, if approved, will mail your EIN confirmation letter (CP-575) to the U.S. business address listed on your form. This address is crucial for receiving official IRS correspondence. If you need the EIN more urgently, you can also apply via phone, but this requires the responsible party to be present and available to answer questions from the IRS agent, which can be challenging due to time zone differences and the IRS's operating hours.

An expedited option for non-residents is to use a Certified Acceptance Agent (CAA). A CAA acts as an IRS-authorized third party that can assist with the EIN application process. This service, offered by companies like itin.net, can significantly speed up the process, often reducing the timeline to 3–5 business days. The CAA verifies your identity and documentation, then submits the application on your behalf. This bypasses the longer wait times associated with direct fax or mail applications. The fee for this expedited service reflects the specialized handling and faster turnaround time, differing from the standard IRS processing.

Common Mistakes for Norwegian Substack Writers

Norwegian Substack writers often encounter specific errors when applying for an EIN, largely due to misunderstandings about U.S. tax requirements and the application process for non-residents. A frequent mistake is attempting to use the online application portal. This portal is designed for U.S. residents with an SSN or ITIN and will automatically reject applications from individuals without one. Writing 'N/A' or leaving line 7b blank on Form SS-4 is also a common error; the IRS specifically instructs non-residents to write 'Foreign' in this field.

Another pitfall is providing an incorrect U.S. business address. The IRS sends the EIN confirmation letter (CP-575) to this address. If you provide an invalid or non-existent address, you risk not receiving this crucial document. Using a personal address when a business address is required, or vice versa, can also cause issues. It's essential to use a legitimate U.S. business address, which can be a registered agent's address or a mail forwarding service if you don't have a physical presence.

Misunderstanding the role of the responsible party is also common. The responsible party is the individual who has ultimate control and signature authority over the business entity. Incorrectly identifying this person or failing to provide their passport information accurately can lead to delays. Furthermore, Substack writers may not realize that even if they don't have U.S. employees, if they operate as a U.S. LLC, an EIN is still mandatory. Failing to secure an EIN when operating as a U.S. entity is a compliance failure that can have future tax implications.

The Certified Acceptance Agent (CAA) Advantage

For Substack writers in Norway, utilizing a Certified Acceptance Agent (CAA) for your EIN application offers distinct advantages, primarily speed and accuracy. As an IRS-authorized third party, a CAA like itin.net can verify your identity and the legitimacy of your business documents directly. This verification process allows the CAA to submit your Form SS-4 application to the IRS on your behalf, significantly expediting the approval time.

While the standard IRS processing time for non-residents via fax or mail can take 3–5 weeks, a CAA can often secure an EIN within 3–5 business days. This accelerated timeline is invaluable for writers who need to meet payment processor deadlines or open U.S. bank accounts quickly. The CAA acts as a bridge between you and the IRS, handling the submission and communication, thereby reducing the risk of errors and rejections that can occur with direct applications.

Choosing a CAA means you are working with an entity that understands the nuances of the EIN application process for non-residents. They can ensure that your Form SS-4 is completed correctly, avoiding common mistakes like improper identification of the responsible party or incorrect entries on sensitive lines. This professional guidance minimizes the chances of your application being returned or delayed, providing a smoother and more reliable path to obtaining your EIN. The service fee associated with a CAA reflects this expedited and expert support.

Next Steps After Obtaining Your EIN

Once you receive your EIN confirmation (CP-575) from the IRS, you can proceed with establishing your U.S. business banking infrastructure. This is a critical step for managing your Substack earnings efficiently and complying with U.S. financial regulations. With your EIN in hand, you can now open a U.S. business bank account, which is often a requirement for payment processors like Stripe to release funds without issues or excessive withholding.

For Substack writers operating as a U.S. LLC, the EIN is also essential for filing your annual U.S. tax returns. Depending on your business structure and income, you may need to file forms such as Form 1040-NR (for non-resident aliens) and Form 5472 (for foreign-owned U.S. disregarded entities). Consulting with a U.S. tax professional familiar with international business and digital nomads is highly recommended to ensure accurate and timely filing.

Navigating the requirements for U.S. business operations as a non-resident can be complex. If you've formed a U.S. LLC, ensure you understand ongoing compliance obligations, such as maintaining a registered agent and filing necessary state-level reports. For a streamlined experience in obtaining your EIN, consider exploring the services offered by itin.net. You can review our pricing for EIN services or contact us directly for personalized assistance with your application.

Practical tips

  • Write 'Foreign' on line 7b of Form SS-4 if you do not have a U.S. SSN or ITIN; do not leave it blank or write 'N/A'.
  • Use a reliable U.S. mail forwarding service for your business address if you lack a physical U.S. presence to ensure you receive IRS correspondence.
  • Double-check that the name of the responsible party on Form SS-4 exactly matches their passport.
  • If you need your EIN quickly, factor in the additional cost and time for a Certified Acceptance Agent (CAA) service.
  • Understand that an EIN is required for U.S. business entities like an LLC, even if you have no U.S. employees or physical operations.

Frequently asked questions

Can I use my Norwegian personal identification number for an EIN application?

No, your Norwegian personal identification number cannot be used for an EIN application. The IRS requires a U.S. Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN) for U.S. residents. For non-residents without either, the field on Form SS-4 must be marked with 'Foreign'.

How long does it take to get an EIN as a non-resident in Norway?

Applying directly via fax or mail typically takes 3–5 weeks. Using a Certified Acceptance Agent (CAA) service can expedite this process to 3–5 business days.

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

Yes, a U.S. business address is required on Form SS-4. This can be a physical U.S. address, the address of a registered agent, or a mail forwarding service if you do not have a physical presence in the U.S.

Will I need to pay taxes in the U.S. if I have an EIN for my Substack?

Having an EIN itself does not automatically create a U.S. tax liability. However, if your Substack business generates U.S.-sourced income or operates as a U.S. entity (like a U.S. LLC), you will likely have U.S. tax filing obligations. The Norway-U.S. tax treaty may provide relief from double taxation. Consult a qualified tax professional.

Can Stripe hold my payments if I don't have an EIN?

Yes, Stripe may place holds on payments or require additional documentation, such as an EIN, for tax reporting compliance if your earnings exceed certain thresholds. Obtaining an EIN can help ensure smooth payment processing.

Is an EIN the same as an ITIN for a Norwegian resident?

No, an EIN and an ITIN are different. An EIN (Employer Identification Number) is for U.S. businesses, while an ITIN (Individual Taxpayer Identification Number) is for individuals who need to file U.S. taxes but do not qualify for an SSN. You might need both depending on your situation.

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