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Illustration for an U.S. LLC article aimed at SaaS founders based in Denmark
LLC12 min read

How SaaS founders from Denmark Get a U.S. LLC

Danish SaaS founders can form a U.S. LLC for global reach. This guide covers eligibility, documentation, and the process, including how itin.net's Certified Acceptance Agent service streamlines applications.

Reviewed by , ITIN Specialist at itin.net.

Danish SaaS Founders Face Unique Hurdles for U.S. LLCs

Danish SaaS founders often encounter friction when needing a U.S. business entity, primarily for accessing U.S. payment processors like Stripe and opening U.S. bank accounts. While non-residents can form a U.S. LLC in any state, the practicalities of doing so from Denmark involve navigating U.S. federal and state requirements without a U.S. physical presence or tax identification number. This includes obtaining an Employer Identification Number (EIN) from the IRS, which is essential for most business operations, and understanding the implications of the Denmark-U.S. tax treaty. The typical process for non-residents can be complex, involving multiple steps and potential delays if not handled correctly. For SaaS businesses, a U.S. entity is often a prerequisite for scaling into the American market and securing investment or partnerships.

The primary challenge for Danish SaaS founders is bridging the gap between Danish residency and U.S. business compliance. Without a Social Security Number (SSN), obtaining an EIN requires a specific IRS process for foreign applicants. Furthermore, understanding the nuances of state-specific regulations, such as franchise taxes in states like California or New York, is critical to avoid unexpected costs. The goal is to establish a U.S. LLC that facilitates business growth without creating undue tax complexity or operational burdens for founders based in Denmark. This guide clarifies the path for these founders to establish their U.S. presence efficiently.

When You Need a U.S. LLC as a Danish SaaS Founder

A U.S. LLC is typically required for Danish SaaS founders primarily to meet the operational demands of U.S.-based platforms and financial institutions. Many U.S. payment processors, such as Stripe, require a U.S. business entity and an EIN to operate. Similarly, opening a U.S. bank account for business purposes is significantly easier, and often only possible, with a registered U.S. LLC. Without these, Danish SaaS founders may find themselves unable to accept payments from U.S. customers or manage U.S. operations effectively.

Beyond payment processing and banking, a U.S. LLC can be advantageous for attracting U.S. investors or partners, who may prefer or require dealing with a U.S. entity. While Denmark has a robust tax treaty with the U.S., establishing a U.S. LLC simplifies compliance and demonstrates a commitment to the U.S. market. For SaaS businesses, the perception of having a U.S. operational base can be a significant competitive advantage. The trigger is usually the need to integrate with U.S. financial infrastructure or to signal a strong presence in the U.S. market, which is often essential for scaling.

Key Documents for Your U.S. LLC Formation

Forming a U.S. LLC as a non-resident Danish founder involves several critical documents. The foundational document filed with the state is the Articles of Organization. This document officially creates your LLC and is typically filed with the Secretary of State in your chosen state. It requires basic information about your business, including the LLC's name and its registered agent.

While not filed with the state, an Operating Agreement is a crucial internal document. It outlines the ownership structure, management, and operational procedures of your LLC. For non-resident founders, a well-drafted Operating Agreement is vital for establishing internal governance and can be instrumental in demonstrating the legitimacy of your business to U.S. financial institutions. You will also need your passport for identification purposes during the formation process. Finally, obtaining an Employer Identification Number (EIN) from the IRS is essential for tax purposes and for opening a U.S. bank account. This is applied for using Form SS-4.

The U.S. LLC Application Process for Danish Residents

The process for a Danish founder to form a U.S. LLC begins with selecting a state for incorporation. Delaware and Wyoming are common choices for non-residents due to their business-friendly laws, though other states are also viable. Once the state is chosen, you will file the Articles of Organization with the Secretary of State. This step officially establishes your U.S. LLC.

Following state formation, the next critical step is obtaining an Employer Identification Number (EIN) from the IRS. As a non-resident without a U.S. taxpayer identification number, you will file Form SS-4. This application can be submitted by fax or mail, but processing times can be lengthy. A more efficient route is often through a Certified Acceptance Agent (CAA), like itin.net, which can submit the application on your behalf and may receive the EIN faster. The typical timeline for state formation is 5–10 business days, with expedited options available. Obtaining an EIN can take several weeks if applying directly, or potentially faster when using a CAA. The entire process, from state filing to receiving your EIN, can realistically take between 2 to 6 weeks, depending on IRS processing times and the method used for the SS-4 application.

Common Mistakes for Danish SaaS Founders

Danish SaaS founders often overlook the importance of an Operating Agreement. While not always required by the state for formation, it is a critical document for defining ownership, management, and operational protocols. Failing to create one can lead to future disputes and difficulties when dealing with U.S. banks or investors. Another common pitfall is choosing a state with high franchise taxes, such as California or New York, without understanding the financial implications for a SaaS business that may not have significant physical nexus there. This can result in substantial, unexpected tax liabilities.

Missing the Beneficial Ownership Information (BOI) filing with FinCEN is another significant error. This report, required for most U.S. companies, including LLCs, must be filed within 90 days of formation for entities formed in 2024. For Danish founders operating remotely, ensuring compliance with this federal reporting requirement is essential. Lastly, relying solely on a registered agent service without understanding their role in the formation process can lead to issues if the agent is not properly instructed or if communication breaks down. A registered agent is mandatory for all U.S. LLCs.

The Certified Acceptance Agent (CAA) Advantage

Using a Certified Acceptance Agent (CAA), such as itin.net, offers significant advantages for Danish SaaS founders seeking to form a U.S. LLC and obtain an EIN. CAAs are individuals or entities appointed by the IRS to assist taxpayers, including foreign nationals, in obtaining ITINs and EINs. For EIN applications via Form SS-4, a CAA can act as an intermediary, submitting the application directly to the IRS on your behalf.

This role streamlines the process considerably. Instead of waiting weeks for the IRS to process a mailed or faxed Form SS-4, a CAA can often expedite the issuance of the EIN. Furthermore, a CAA can help ensure the application is completed accurately, reducing the risk of errors that could lead to delays or rejections. This is particularly valuable for non-residents who may not be familiar with U.S. tax forms and procedures. By leveraging the expertise and direct channel of a CAA, Danish founders can significantly shorten the time it takes to secure their EIN, enabling them to move forward with opening bank accounts and integrating with payment processors more quickly.

Next Steps After Forming Your U.S. LLC

Once your U.S. LLC is formed and you have received your EIN, the next crucial step is to open a U.S. bank account. This is essential for separating business and personal finances and for facilitating transactions with U.S. customers and suppliers. Services like Mercury, Relay, or Brex cater to non-resident founders and can be applied for once you have your formation documents and EIN.

Simultaneously, ensure you are prepared for the Beneficial Ownership Information (BOI) filing with FinCEN. This is a federal requirement for most U.S. entities and carries significant penalties for non-compliance. You will also need to consider your ongoing state and federal tax obligations. The Denmark-U.S. tax treaty may affect your U.S. tax liabilities, but professional advice is recommended. For a seamless process, consider reviewing itin.net's U.S. LLC formation services or contacting us directly to discuss your specific needs.

Practical tips

  • Use the same legal name across all documentation, including your passport and any future IRS filings, to prevent mismatches.
  • Always create and maintain a comprehensive Operating Agreement, even if your state of formation doesn't explicitly require it.
  • Factor in the full timeline for EIN application, especially if applying directly to the IRS, and consider using a Certified Acceptance Agent for faster processing.
  • Understand the tax implications of your chosen state of formation, particularly regarding franchise taxes and annual report fees.
  • Ensure timely filing of the Beneficial Ownership Information (BOI) report with FinCEN within 90 days of your LLC's formation date.

Frequently asked questions

Can I form a U.S. LLC if I am a resident of Denmark?

Yes, non-residents can form a U.S. LLC in any state. You do not need to be a U.S. citizen or have a physical presence in the U.S. to form an LLC.

Do I need an EIN to form a U.S. LLC as a Danish founder?

While not strictly required for formation by the state, you will need an Employer Identification Number (EIN) from the IRS to open a U.S. bank account, process payments, and file U.S. taxes. You apply for this using Form SS-4.

How long does it take for a Danish resident to get a U.S. LLC and EIN?

State formation typically takes 5–10 business days, with expedited options. Obtaining an EIN directly from the IRS can take several weeks. Using a Certified Acceptance Agent (CAA) like itin.net can often expedite the EIN process.

What is the role of a registered agent for my U.S. LLC?

A registered agent is a person or company designated to receive official legal and tax documents on behalf of your LLC. They must have a physical address in the state of formation and be available during business hours. This is a mandatory requirement for all U.S. LLCs.

Will forming a U.S. LLC affect my taxes in Denmark?

The Denmark-U.S. tax treaty is in place to prevent double taxation. However, forming a U.S. entity may create U.S. tax filing obligations. It is highly recommended to consult with a tax professional familiar with both Danish and U.S. tax law to understand your specific situation.

Can I open a U.S. bank account without visiting the U.S.?

Many U.S. banks and financial technology companies (like Mercury, Relay, or Brex) now allow non-residents to open business bank accounts remotely, provided you have your formation documents and EIN. This process has become much more accessible for international founders.

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