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Illustration for an ITIN article aimed at Fiverr freelancers based in Denmark
ITIN15 min read

How Fiverr freelancers from Denmark Get an ITIN

Denmark-based Fiverr freelancers need an ITIN to file U.S. taxes. Learn the process, required documents, and common pitfalls to avoid.

Reviewed by , ITIN Specialist at itin.net.

Fiverr Freelancers in Denmark Face Unique ITIN Application Hurdles

Fiverr freelancers based in Denmark encounter specific challenges when applying for an Individual Taxpayer Identification Number (ITIN). Unlike U.S. residents, you are a non-resident alien earning income through a U.S.-based platform. This income, even if paid in Danish Kroner, is considered U.S.-sourced for tax purposes if your services are performed while physically in Denmark for U.S. clients. The primary friction point is understanding the U.S. tax obligations that arise from this cross-border freelancing and how to satisfy them with a U.S. tax ID. You must obtain an ITIN to correctly report this income and potentially claim benefits under the Denmark-U.S. tax treaty. The IRS requires this identification number for any non-resident alien who has U.S. tax filing obligations but is ineligible for a Social Security number. This process can seem complex due to differing tax systems and the requirement to interact with the U.S. Internal Revenue Service (IRS) from abroad.

When an ITIN is Required for Denmark-Based Fiverr Freelancers

An ITIN is required for Denmark-based Fiverr freelancers primarily when you have a U.S. tax filing obligation. This typically arises if you earn income from U.S. clients through Fiverr and are not a U.S. citizen or U.S. resident alien. The IRS mandates that individuals with U.S. income must file a U.S. tax return, even if they reside outside the United States. For Fiverr freelancers, this income is often treated as effectively connected with a U.S. trade or business. You will also need an ITIN if you are claiming a tax treaty benefit, such as reduced withholding on certain types of income, or if you are required to file informational returns like Form 5472 for certain U.S. business activities, even if you don't have direct U.S. income. Without an ITIN, you may face higher withholding taxes on your U.S.-sourced income, hindering your ability to operate efficiently as a freelancer serving international clients.

Essential Documents for Your ITIN Application

To apply for an ITIN, you must complete and submit Form W-7, Application for IRS Individual Taxpayer Identification Number. This form requires you to provide personal details, your U.S. tax liability, and justification for needing the ITIN. Alongside the Form W-7, you must submit original or certified copies of identification documents. The most commonly accepted and preferred document is a valid passport. If you do not have a passport, other acceptable documents include a national identity card, a foreign driver's license, or a birth certificate. Crucially, you must also provide documentation proving your foreign status and your U.S. tax filing requirement. This often includes a copy of your U.S. tax return for the year you are claiming the ITIN, or if you are claiming a treaty benefit, documentation supporting that claim. For Denmark-based freelancers, ensure all submitted documents are clear, legible, and either originals or certified copies from the issuing agency.

ITIN Application Process for Denmark-Based Freelancers

The ITIN application process involves several distinct steps. First, you must accurately complete Form W-7. This form requires careful attention to detail, especially regarding your personal information and the reason for your application. Next, you gather your supporting documentation, including a valid identification document (like your passport) and proof of your U.S. tax filing requirement. You then have two primary options for submitting your application: mail the completed Form W-7 and supporting documents directly to the IRS, or apply through a Certified Acceptance Agent (CAA). The IRS typically processes ITIN applications within 10–12 weeks when mailed directly. However, using a Certified Acceptance Agent can significantly expedite this, often reducing the processing time to 5–10 business days because they can verify your original documents on your behalf and transmit the application electronically.

Common Pitfalls for Fiverr Freelancers in Denmark

Fiverr freelancers in Denmark often encounter specific mistakes when applying for an ITIN. A common issue is failing to include a complete U.S. tax return with the Form W-7. If you are applying for an ITIN to file a tax return, that return must be attached. Another frequent error involves mismatched names across your identification documents and the Form W-7. Ensure your legal name is identical on all paperwork. Some freelancers incorrectly claim treaty benefits without understanding the specific articles of the Denmark-U.S. tax treaty or providing the necessary documentation. Mailing original identification documents directly to the IRS is a significant risk, as these documents are not returned promptly and can delay your application or cause loss. Ensure your application is complete and all supporting documents are accurate and verifiable to avoid rejection.

Benefits of Using a Certified Acceptance Agent (CAA)

Applying for an ITIN through a Certified Acceptance Agent (CAA) offers distinct advantages for Denmark-based Fiverr freelancers. A CAA, such as itin.net, is authorized by the IRS to help you complete the application and, most importantly, to verify your original identification documents. This means you do not have to mail your passport or other vital documents directly to the IRS. The CAA reviews your documents, authenticates them, and then forwards your application package. This verification process significantly reduces the risk of losing your original documents. Furthermore, CAAs can often expedite the application submission and processing, typically resulting in a much faster ITIN issuance compared to the direct IRS mail-in method. This streamlined approach is particularly beneficial for freelancers who need their ITIN quickly to meet tax deadlines or for establishing U.S. business infrastructure like opening a U.S. bank account.

Next Steps After Obtaining Your ITIN

Once you receive your ITIN from the IRS, usually via a CP-565 notice, you can proceed with filing your U.S. tax return. This ITIN will be your permanent U.S. tax identification number for all future filings. If you plan to continue freelancing for U.S. clients or expand your U.S. business activities, you may also consider other U.S. tax IDs or structures. For instance, if you establish a U.S. entity like a U.S. LLC, you would need an EIN. You might also want to explore opening a U.S. bank account to streamline payments from U.S. clients. Review the pricing for ITIN services at itin.net, or contact us directly if you have further questions about your specific situation or need assistance with the application process.

Practical tips

  • Ensure the legal name on your Form W-7 precisely matches your passport or other primary identification document to prevent delays.
  • If you are claiming a tax treaty benefit, carefully review the Denmark-U.S. tax treaty articles relevant to your income type and gather all required supporting documentation.
  • Do not mail original identification documents directly to the IRS; always use a Certified Acceptance Agent (CAA) to verify your documents.
  • When filing your U.S. tax return with your Form W-7, ensure all required schedules and forms are included and accurately completed.
  • Keep a copy of your submitted Form W-7 and all supporting documents for your personal records, along with the IRS confirmation notice (CP-565) once received.

Frequently asked questions

As a Fiverr freelancer in Denmark, do I need an ITIN if my earnings are less than $5,000 USD?

Yes, generally, any non-resident alien earning U.S.-sourced income is required to file a U.S. tax return and obtain an ITIN, regardless of the amount earned. The IRS does not provide a minimum income threshold for this requirement. Your income through Fiverr is considered U.S.-sourced.

How long does it take to get an ITIN via itin.net as a Denmark resident?

When you apply through itin.net, a Certified Acceptance Agent, your ITIN application is processed efficiently. Typically, you can expect to receive your ITIN within 5–10 business days after your application is submitted by the CAA. This is significantly faster than mailing documents directly to the IRS.

Can I use my Danish driver's license as identification for my ITIN application?

A Danish driver's license can be used as a supporting identification document for your ITIN application, but a valid passport is the preferred primary document. If you use a driver's license, you will likely need to provide additional documentation to verify your identity and foreign status.

What happens if my ITIN application is rejected?

If your ITIN application is rejected, the IRS will send you a notice explaining the reason for the rejection. Common reasons include incomplete forms, missing documentation, or mismatched information. You will need to correct the issues identified and resubmit your application. Using a Certified Acceptance Agent can help minimize the chances of rejection.

Do I need to renew my ITIN?

ITINs do not expire and are valid for life unless revoked or invalidated by the IRS. However, if you do not use your ITIN on a federal tax return for three consecutive tax years, the IRS may automatically deactivate it. If this happens, you would need to reapply using Form W-7.

Can I open a U.S. bank account with just an ITIN?

Many U.S. banks require a Social Security Number (SSN) to open an account. However, some banks and financial institutions, especially those catering to international clients or freelancers, will allow you to open a U.S. bank account using your ITIN, along with other identification documents. It is advisable to check with specific banks like Mercury, Relay, or Brex about their requirements for non-residents.

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