The United States offers one of the world’s largest and most dynamic consumer markets, making it a prime target for international business expansion. However, establishing a legal presence through a US subsidiary is a complex, multistep process that foreign companies often need assistance with.
Companies must navigate many federal and state-specific laws, which can lead to significant administrative overhead and delays. Setting up a subsidiary USA requires careful planning and adherence to legal protocols. Understanding these requirements is essential for a compliant and successful market entry.
Key steps to establish a USA subsidiary
The process for setting up a subsidiary in the USA involves legal, financial, and administrative tasks that can take several months to complete. The exact steps and requirements vary depending on the state of incorporation and the nature of the business operations.
To establish a USA subsidiary, a company must complete the following key steps:
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Choose an entity structure: International companies typically choose between a C-Corporation (C-Corp) or a Limited Liability Company (LLC). C-Corps are often preferred by foreign parent companies for their familiar corporate structure and straightforward tax treatment. LLCs offer more flexibility but can have more complex tax implications for foreign owners. Note that S-Corporations (S-Corps) are generally not available to foreign-owned entities due to shareholder residency requirements.
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Select a state of incorporation: A company can be incorporated in any of the 50 states. Many businesses choose to incorporate in states like Delaware for its well-established corporate law and business-friendly courts, even if their primary operations are elsewhere. The choice of state will dictate formation costs, annual fees, and corporate governance rules.
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Appoint a registered agent: Every state requires corporations and LLCs to have a registered agent with a physical address in the state of incorporation. This agent is responsible for receiving official legal documents and government correspondence on behalf of the company.
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File formation documents: To legally create the subsidiary, you must file formation documents—typically called Articles of Incorporation for a C-Corp or Articles of Organization for an LLC—with the Secretary of State in your chosen state. This step also involves formally registering your business name.
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Obtain a Federal Employer Identification Number (EIN): After incorporation, the subsidiary must apply to the Internal Revenue Service (IRS) for an EIN. This nine-digit number is essential for paying federal taxes, hiring employees, and opening a bank account. For companies without a U.S.-based responsible party, obtaining an EIN can take several weeks as the application must be submitted by mail or fax.
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Open a U.S. corporate bank account: Opening a business bank account is a critical but often challenging step. U.S. banks have strict “Know Your Customer” (KYC) regulations that may require a company director to visit a branch in person to complete the paperwork.
Ongoing compliance for U.S. subsidiaries
Setting up the subsidiary is only the beginning. Ongoing compliance is crucial to maintain good legal standing and protect the parent company’s liability shield. Key obligations include:
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Annual reports and franchise taxes: Most states require subsidiaries to file an annual report and pay an annual franchise tax or filing fee to remain active. Deadlines and costs vary significantly by state.
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Federal, state, and local taxes: Subsidiaries are subject to U.S. corporate income taxes at the federal level and, in most cases, at the state level. They must also manage payroll taxes, sales taxes, and property taxes where applicable.
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Corporate formalities: Corporations must adhere to internal governance rules, such as holding regular board meetings, keeping minutes, and maintaining corporate bylaws to ensure the legal separation between the subsidiary and its parent company.
Why establish a U.S. subsidiary?
The primary benefit of creating a subsidiary is establishing a distinct legal entity in the United States. This structure provides limited liability, meaning the parent company’s assets are generally shielded from the debts and legal obligations of the U.S. subsidiary. It also creates a permanent, credible presence in the U.S. market, which can be beneficial for building relationships with customers and partners.
However, the cost, time, and resources required to manage this process are substantial. Companies must engage U.S. legal and accounting experts to navigate the complexities, making it a resource-intensive undertaking.
A faster alternative to establishing a U.S. entity
Navigating U.S. subsidiary laws requires significant time, money, and expertise. The entire process—from incorporation to becoming fully operational—can take months and involves high upfront costs for legal fees, registration, and professional consultations.
G-P offers a streamlined, efficient alternative. As your Employer of Record (EOR), we can hire and onboard employees in the U.S. on your behalf in a matter of days, not months. Our global employment platform eliminates the need for you to set up your own local entity, allowing you to enter the U.S. market quickly while we handle the complexities of payroll, benefits, taxes, and HR compliance in accordance with all federal and state regulations.
Enter new markets with G-P — no new entities required.
Setting up a subsidiary or legal entity in a country where you want to hire talent can be costly in time, money and resources. G-P EOR allows you to hire talent in minutes without the hassle and complications of a subsidiary.
Get in touch today to learn more about how we can streamline the global growth process.











