Skip to main content
itin.net
U.S. LLC guide for copywriters based in Croatia
LLC15 min read

U.S. LLC for copywriters from Croatia

Learn how Croatian copywriters can establish a U.S. LLC for better client relations, tax compliance, and business growth. Explore requirements, processes, and essential next steps.

Reviewed by , ITIN Specialist at itin.net.

U.S. LLCs for Croatian Copywriters: Addressing Specific Needs

Freelance copywriters in Croatia often encounter situations where U.S. clients prefer or require them to operate through a U.S. entity, typically a U.S. LLC. This is particularly true when clients issue U.S. tax forms like W-9 or issue 1099s, or if the copywriter is receiving substantial payments that necessitate a U.S. business presence for tax reporting. While a U.S. LLC is accessible to non-residents, Croatian copywriters face unique considerations, primarily related to international tax law and the practicalities of operating across borders. The primary friction point for many is understanding how to receive payments efficiently and compliantly without establishing a physical presence in the U.S. This often leads to the need for a U.S. Employer Identification Number (EIN) and potentially a U.S. bank account, both of which are facilitated by forming a U.S. LLC.

For copywriters in Croatia, the decision to form a U.S. LLC is often driven by client requirements and the desire for a more professional and streamlined business relationship with U.S.-based clientele. Many U.S. clients, especially larger corporations, have internal policies that favor working with U.S.-registered businesses. This can simplify their own accounting and tax reporting processes, as they can issue a W-9 to a U.S. entity and avoid the complexities associated with paying foreign contractors. Furthermore, operating as a U.S. LLC can enhance credibility and open doors to a wider range of clients who may otherwise be hesitant to engage with international freelancers.

The structure of a U.S. LLC offers pass-through taxation, meaning the business itself does not pay corporate income tax; instead, profits and losses are passed through to the owners' personal income. This is generally advantageous for small businesses and freelancers. For non-residents, understanding the tax implications in both their home country (Croatia) and the U.S. is critical, especially with the U.S.-Croatia tax treaty now in force. While the treaty aims to prevent double taxation, navigating its provisions requires careful attention to residency and income sourcing rules. Establishing a U.S. LLC provides a clear legal framework for these international transactions.

When a U.S. LLC Becomes Necessary for Croatian Copywriters

A U.S. LLC is generally required or highly recommended for copywriters in Croatia when U.S. clients issue Form W-9 or equivalent documentation, indicating they intend to report payments made to the copywriter to the IRS. This typically occurs when the total payments in a calendar year exceed a certain threshold, often $600. Without a U.S. taxpayer identification number, such as an EIN or an ITIN, the client may be forced to withhold taxes at the highest rate, which is generally undesirable for the freelancer. Establishing a U.S. LLC provides a clear U.S. tax identification number and a formal business structure that simplifies this process for the client.

Another trigger for forming a U.S. LLC is when a copywriter aims to establish a formal U.S. business presence to access U.S. banking services or payment platforms that are restricted to U.S. entities. Many U.S.-based payment processors or online business tools require a U.S. business registration. For copywriters seeking to scale their operations and attract larger U.S. clients, presenting themselves as a registered U.S. business entity can significantly enhance their marketability and perceived legitimacy. This is especially true if the copywriter plans to offer services beyond pure content creation, such as digital marketing strategy or SEO consulting, which may involve more complex client engagements.

The U.S.-Croatia tax treaty, effective from 2025, may influence tax liabilities, but it does not eliminate the need for proper U.S. business registration if clients require it. The treaty primarily addresses withholding taxes on various types of income and aims to prevent double taxation. However, compliance with U.S. reporting requirements, such as filing Form 5472 for foreign-owned U.S. disregarded entities, remains essential even with treaty benefits. The treaty provisions are complex and often depend on the specific nature of the income and the residency status of the taxpayer. Confirming how the treaty applies to your specific situation is crucial and may require consultation with a tax professional familiar with both U.S. and Croatian tax law.

Essential Documentation for U.S. LLC Formation

Forming a U.S. LLC requires specific documentation, regardless of your location. The foundational document filed with the state is the Articles of Organization. This is a public document that formally establishes the LLC. The specific name and content requirements for the Articles of Organization vary by state, but they generally include the LLC's name, its principal office address, and the name and address of the registered agent.

A crucial internal document is the Operating Agreement. This is a private contract among the LLC members outlining ownership percentages, management structure, profit and loss distribution, and operational procedures. While not filed with the state, it is vital for defining the LLC's governance and protecting the members' personal liability. For non-resident owners, a well-drafted Operating Agreement is particularly important to clearly establish the business’s operational framework and ownership structure.

To complete the formation process and operate legally, you will need a U.S. business address and a U.S. registered agent. The registered agent is a designated individual or service company responsible for receiving official legal and tax documents on behalf of the LLC. This is a mandatory requirement in all U.S. states. Additionally, obtaining an Employer Identification Number (EIN) from the IRS is essential for tax reporting and opening a U.S. bank account. The application for an EIN is made using Form SS-4. For non-resident aliens without a U.S. Social Security Number, the process requires specific attention, often necessitating the involvement of a third-party service or a Certified Acceptance Agent (CAA) if applying via mail or fax.

The U.S. LLC Formation Process: A Step-by-Step Timeline

The process of forming a U.S. LLC for copywriters in Croatia begins with selecting a state of formation. Delaware, Nevada, and Wyoming are popular choices for non-residents due to their business-friendly laws and lack of state-level income tax for entities not operating physically within those states. However, the best state depends on your specific business activities and future plans. Once the state is chosen, you will file the Articles of Organization with the Secretary of State's office. This step officially creates your LLC.

Following the state's approval of the Articles of Organization, the next critical step is to obtain an Employer Identification Number (EIN) from the U.S. Internal Revenue Service (IRS). This is done by submitting Form SS-4. For non-residents without a U.S. taxpayer identification number, applying for an EIN can take several weeks if done by mail. Expedited processing options may be available, particularly if applying by fax or through a third-party service. Once the EIN is issued, it serves as your business's federal tax ID.

The typical timeline for LLC formation, from filing the Articles of Organization to receiving confirmation, is generally 5–10 business days. However, expedited filing options are available in many states, which can shorten this period to the same day or next business day. Obtaining an EIN can add an additional 2–4 weeks to the overall process if applying via mail. Therefore, the entire process, including obtaining an EIN, can realistically take 3–6 weeks. It is advisable to start the process well in advance of when you anticipate needing the U.S. business registration or EIN.

Common Pitfalls for Croatian Copywriters Forming a U.S. LLC

One significant pitfall for copywriters in Croatia is overlooking the requirement to file Form 5472 with the IRS. This form is mandatory for any U.S. domestic entity that is 25% or more foreign-owned and engages in 'covered transactions' with a related foreign person. For a single-member LLC owned by a non-resident, this is almost always applicable. Failure to file Form 5472, along with the necessary pro forma Form 1120, incurs a substantial penalty of $25,000. This is a common oversight for non-resident business owners unaware of this specific reporting requirement.

Another mistake is failing to draft and maintain an Operating Agreement. While not filed with the state, it is a critical document that governs the internal operations of the LLC and protects the owner's limited liability status. Without it, the LLC's legal separation from its owner can be challenged, potentially exposing personal assets. For copywriters in Croatia, this document clearly outlines ownership and operational responsibilities, which is essential when dealing with U.S. clients and financial institutions.

Choosing a state of formation without considering tax implications is also a common error. While states like Delaware or Wyoming are popular for their lack of state income tax for non-residents, forming in states like California or New York without understanding their specific franchise tax or income tax rules can lead to unexpected liabilities. Copywriters should ensure the chosen state aligns with their business activities and that they understand any ongoing state-level compliance obligations. The new U.S.-Croatia tax treaty may affect U.S. federal tax obligations, but state-level taxes are a separate consideration. Confirming the tax nexus requirements for your specific situation is crucial.

Leveraging the Certified Acceptance Agent (CAA) Path

For non-residents applying for an ITIN, the traditional route involves mailing original identification documents to the IRS or having them certified by a foreign notary. This can be time-consuming and carries the risk of losing original documents. A more convenient and secure method is to use a Certified Acceptance Agent, or CAA. A CAA is an individual or entity appointed by the IRS to assist taxpayers in obtaining an ITIN by verifying their identity and original documentation.

When you work with itin.net, you benefit from our status as a CAA. This means we can verify your original identification documents, such as your passport, and forward certified copies to the IRS on your behalf. This eliminates the need to mail your original passport or other vital documents. Instead, you present them to us in person or remotely through a secure process, and we handle the certification and submission. This significantly speeds up the ITIN application process and provides peace of mind that your documents are handled securely.

While forming a U.S. LLC does not directly require an ITIN, an ITIN is often needed by non-residents who do not have a U.S. Social Security Number and need to file U.S. tax returns or apply for an EIN by mail. The IRS has specific procedures for non-residents applying for an EIN who lack a U.S. SSN. Using a CAA for ITIN applications, or a service like itin.net for EIN applications, streamlines these complex processes. Itin.net's expertise ensures that applications are completed accurately, reducing the likelihood of delays or rejections often encountered when navigating IRS procedures alone.

Next Steps After Forming Your U.S. LLC

Once your U.S. LLC is formed and you have obtained your EIN, the immediate next step is to open a U.S. bank account. Many U.S. banks require both the LLC formation documents and the EIN to open a business account. Having a dedicated U.S. business bank account is crucial for separating business and personal finances, maintaining accurate financial records, and projecting a professional image to clients and financial institutions. Services like Mercury, Relay, or Brex are popular options for non-residents, though requirements can vary.

With your U.S. business structure in place and a bank account established, you can begin invoicing U.S. clients using your new U.S. business details. Ensure your invoices clearly state your LLC's name and EIN. You will also need to comply with U.S. federal and state tax filing requirements. This includes filing annual reports with the state of formation and, for foreign-owned LLCs, filing Form 5472 and a pro forma Form 1120 with the IRS annually. The U.S.-Croatia tax treaty may impact your U.S. tax obligations, so understanding its provisions is important.

For copywriters in Croatia, the journey doesn't end with formation. Ongoing compliance is key to maintaining the benefits of your U.S. LLC. This includes staying current with state filing requirements, understanding any U.S. tax obligations, and ensuring your business practices align with U.S. regulations. If you need assistance with navigating these complexities, reviewing pricing options for LLC formation and related services is a practical next step. You can also contact itin.net for personalized guidance on your U.S. business setup.

Practical tips

  • Use the exact same legal name for your LLC across all documents, including the Articles of Organization, Operating Agreement, and EIN application.
  • When applying for an EIN as a non-resident without a U.S. SSN, ensure your application is complete and accurate to avoid delays. If filing by mail, allow ample processing time.
  • Maintain meticulous records of all income and expenses related to your U.S. LLC. This is vital for accurate tax filing and compliance with IRS regulations, including Form 5472.
  • Understand the U.S.-Croatia tax treaty provisions that may affect your U.S. tax liability. Consult with a tax professional experienced in international taxation for personalized advice.
  • If your U.S. LLC will have a single member and is owned by you as a non-resident, you will likely need to file Form 5472 annually. This requires a $25,000 penalty for non-compliance.

Frequently asked questions

Do I need a U.S. address to form a U.S. LLC as a copywriter in Croatia?

Yes, you will need a U.S. business address for your LLC's principal office and a U.S. registered agent. These can often be provided by a registered agent service. This does not require you to live in the U.S.

How long does it take to get an EIN for my U.S. LLC if I'm in Croatia?

If applying by mail as a non-resident without a U.S. SSN, obtaining an EIN can take 4-6 weeks. Expedited options may be available through specific services or fax applications, potentially reducing this time significantly.

Will forming a U.S. LLC affect my tax obligations in Croatia?

Yes, you will need to consider your tax obligations in both countries. The U.S.-Croatia tax treaty aims to prevent double taxation, but you must report income in Croatia and understand any U.S. tax filing requirements, such as Form 5472.

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

Many U.S. banks and financial technology companies (like Mercury, Relay, or Brex) allow non-residents to open business bank accounts remotely. You will typically need your LLC formation documents and EIN.

What is the difference between an ITIN and an EIN?

An ITIN (Individual Taxpayer Identification Number) is for individuals who need a U.S. tax ID but don't qualify for an SSN. An EIN (Employer Identification Number) is for businesses, identifying them to the IRS for tax purposes. You may need an ITIN to apply for an EIN by mail if you don't have an SSN.

Do I need to file a U.S. tax return if I have a U.S. LLC but live in Croatia?

Even if you don't have U.S. physical presence, your U.S. LLC may have U.S. tax filing obligations. Foreign-owned U.S. LLCs typically must file Form 5472 and a pro forma Form 1120 annually. The U.S.-Croatia tax treaty may influence your overall U.S. tax liability.

Ready to Apply for Your ITIN?

Our IRS-Certified Acceptance Agents make the process simple and remote — from anywhere in the world.

  • IRS Certified
  • 5–10 Business Days
  • Money-Back Guarantee