What Are the Requirements for Starting a Company in the U.S.? A Step-by-Step Guide to Registering Your U.S. Business

Many people assume that starting a company in the U.S. is “high-barrier,” “complicated,” or “requires physical presence”-but these impressions mostly stem from outdated information or secondhand experience. In reality, U.S. business registration operates at the state level, with transparent rules and standardized procedures-and it’s fully accessible to non-residents. What matters most isn’t your citizenship or residency status, but rather choosing the right state for incorporation, selecting an appropriate business structure, completing all statutory formalities, and maintaining ongoing compliance. Below, we break down the entire process from a practical, step-by-step perspective.

I. Fundamental Prerequisites for Registering a U.S. Company

1. Select a legal business structure: The two most common options are the Limited Liability Company (LLC) and the C-Corporation (C-Corp). An LLC suits small- to medium-sized operations seeking operational simplicity and tax flexibility; a C-Corp is better suited for businesses planning to raise venture capital or pursue public listing.

2. Appoint a Registered Agent: This individual or service provider must maintain a physical street address within the U.S. (a P.O. Box or virtual mailbox is not acceptable) and is legally responsible for receiving official documents-including court summonses and government correspondence-on behalf of the company.

3. Choose a compliant company name: The name must include a statutory designator such as “LLC” or “Inc.” and must be distinguishable from existing entities registered in the chosen state. Certain restricted terms-like “Bank” or “Insurance”-may not appear in the name unless prior regulatory approval is obtained.

4. Provide information for at least one member or shareholder: There are no nationality or residency restrictions. However, you must supply the individual’s full legal name, physical address (international addresses are permitted), phone number, and email address.

II. Core Registration Steps (Using Delaware LLC as an Example)

1. Check and secure your company name: Use the Delaware Secretary of State’s official website to conduct a free name availability search. If the name is available, you may proceed directly to file formation documents-no pre-filing reservation is required.

2. Prepare and file the Certificate of Formation: Complete the online form with details including member information, Registered Agent contact data, and a general statement of business purpose (e.g., “to engage in any lawful business activity”). Submit the filing along with the state fee-$90 as of 2025.

3. Obtain an Employer Identification Number (EIN): Apply for this federal tax ID free of charge through the IRS website. You’ll need to provide the company name, state of formation, and the responsible party’s Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN); if neither applies, indicate “Foreign” and briefly explain the situation. EINs are typically issued within one hour.

4. Open a U.S. bank account: Most banks allow non-residents to open accounts remotely. Required documents generally include your EIN, Articles of Organization (or equivalent formation document), proof of Registered Agent appointment, and notarized copies of your passport. Some institutions require an initial deposit or a video-based identity verification session.

III. Critical Post-Formation Compliance Obligations

1. File an annual report and pay franchise tax in Delaware: Due each March 1, this includes a minimum $300 franchise tax-regardless of whether the company generated revenue during the year.

2. Maintain accurate corporate records: While not required for submission to any authority, keeping minutes of member meetings, financial statements, and bank statements is essential. These records serve as vital evidence in the event of an IRS audit or litigation.

3. Comply with payroll and sales tax obligations: If you hire U.S.-based employees or generate taxable revenue within the U.S., you must register and file payroll taxes (federal and state) and applicable sales taxes. Note: Some states-such as California-impose an additional $800 annual LLC fee.

IV. Common Misconceptions to Avoid

1. Your registered address ≠ your operational address: The registered address serves solely as the official point of contact for legal notices and may differ from your actual office or business location-provided your Registered Agent can reliably forward all received correspondence.

2. An EIN is not a business license: It functions only as a federal tax identification number. To operate certain regulated businesses-such as restaurants, transportation services, or construction-you must separately obtain industry-specific permits or licenses from local city or county authorities.

3. Forming a U.S. company does not automatically qualify you for a visa: Immigration pathways like the EB-5 investor visa or L-1 intracompany transferee visa have independent eligibility criteria-including minimum investment amounts, job creation requirements, and managerial control standards-that must be satisfied separately.

The above outlines the key requirements and practical steps involved in registering a U.S. company. Should you have further questions-or wish to explore variations across states, critical tax filing deadlines, or detailed guidance on bank account setup-we recommend consulting a qualified professional firm with proven cross-border expertise to develop a tailored plan aligned with your specific business objectives.