Registering a business entity in the United States requires compliance with federal and state regulations. Based on the latest 2025 policies, the following is a detailed guide covering key steps and important considerations:

I. Legal Entity Selection and State Registration Strategy

  1. Entity Type Comparison
    • LLC (Limited Liability Company): Suitable for small and medium-sized enterprises; offers a straightforward process and avoids double taxation. In 2025, Delaware LLCs must pay a $300 franchise tax by June 1.

    • C Corp (Corporation): Suitable for businesses planning to raise capital or go public; federal corporate income tax rate is 21%, but double taxation must be considered.

    • S Corp (S Corporation): Must file IRS Form 2553 within 75 days of formation; subject to shareholder number and type restrictions; suitable for US-based businesses.

  2. State Selection Strategy
    • Delaware: Flexible corporate law; suitable for holding company or public listing structures, but requires higher franchise tax payments.

    • Wyoming: No state income tax, annual report fee of only $50; suitable for businesses with high privacy protection needs.

    • Nevada: No state income tax and shareholder information is not publicly disclosed; suitable for high-profit or sensitive industries.

    • Texas: LLCs must file an annual report within 30 days after the anniversary of formation, with a fee of $50.

II. Registration Process and Core Documents

  1. Registration Steps
    • LLCs must file Articles of Organization, including company name, registered address, and member information.

    • C Corps must file Articles of Incorporation, covering share capital structure and director information.

    • New requirement in 2025: Submit a Beneficial Owner Information Report (FinCEN Form 114), including passport scans of shareholders/directors, proof of address, and ownership percentages. Late filing penalties can reach up to $250,000.

    • Name Approval: Check name availability through the Secretary of State's website; ensure the name does not contain sensitive terms or duplicates.

    • Filing Documents:

    • Registered Address: Must designate a US-based address; a virtual address can be obtained through an agent (annual fee approximately $200).

    • Registration Fees: Vary significantly by state; for example, Delaware LLC registration fee is approximately $90, while Wyoming's is $100.

  2. Special Requirements for Foreign Entities
    • Must complete Foreign Qualification in the target state by submitting a Certificate of Good Standing from the original jurisdiction and appointing a local registered agent to receive legal documents.

    • Foreign investment projects involving critical technologies (such as AI, quantum computing) or energy infrastructure must file with CFIUS in advance; the review period has been extended to 45 days.

III. Tax Compliance and EIN Application

  1. Federal Employer Identification Number (EIN)
    • Application Method: Submit Form SS-4 online via the IRS website; obtainable within 10 minutes at no costirs.gov.

    • Purpose: Essential for opening bank accounts, filing taxes, and hiring employees; foreign businesses must provide a US address (PO Box acceptable).

  2. Tax Filing and Compliance
    • Federal Tax: C Corps pay corporate income tax at 21%; LLC and S Corp income is passed through to shareholders' personal tax returns.

    • State Tax: Nevada, Wyoming, and other states have no state income tax; Delaware C Corps pay franchise tax based on authorized shares, with a minimum of $300.

    • Sales Tax: Apply for a sales tax permit based on the state where the business operates; rates range from 0% (Delaware) to over 10% (parts of California).

IV. Trademark Registration and Brand Protection

  1. Federal Trademark Registration Process

    • Online Application: Submit via the USPTO TEAS system; must provide a trademark specimen, goods/services classification, and evidence of use (e.g., sales records, advertising materials)USPTO.

    • Examination Period: Approximately 6-8 months; must respond to office actions or opposition publicationsUSPTO.

    • Maintenance: File a Declaration of Use between the 5th and 6th year after registration; renew every 10 yearsUSPTO.

V. Special Considerations for Chinese Enterprises

  1. Identity and Document Requirements
    • Proof of Identity: A passport (not a national ID card) and proof of address from the last 3 months (e.g., utility bill) are required.

    • Document Notarization: Chinese documents must be notarized and authenticated by the US Embassy/Consulate in China; translations must be stamped by a professional translation agency.

  2. Bank Account Opening and Fund Management
    • Account Types: Banks such as Chase and Wells Fargo are recommended; EIN, registration certificate, and shareholder passports must be provided.

    • Common Issues: Shareholder information must be consistent with the bank account holder; avoid using expired proof of address.

  3. Agent Service Selection
    • Recommended Platforms: Stripe Atlas (all-inclusive at $500), LegalZoom (attorney-reviewed, 98% approval rate).

    • Cost Reference: Total cost for registration + agent address + EIN application is approximately $1,000-$2,000; subsequent annual maintenance fees are approximately $500-$1,000.

VI. 2025 Policy Updates and Compliance Risks

  1. Beneficial Owner Registration: Newly registered companies must submit FinCEN Form 114 within 30 days of formation; daily late penalty of $500, cumulative cap of $250,000.

  2. Expanded Foreign Investment Review: Projects involving critical technologies or energy infrastructure must file with CFIUS in advance; review period extended to 45 days.

  3. Stricter Identity Verification: US banks only accept passports as proof of identity; Chinese national ID cards must be notarized and accompanied by additional documents.

VII. Ongoing Maintenance and Compliance

  1. Annual Report: Varies by state; Delaware LLCs must file by June 1 each year at a cost of $300; Wyoming LLCs must file by the last day of the registration anniversary month at a cost of $50.

  2. Tax Filing: Federal tax deadline is March 15 (C Corp) or April 15 (LLC/S Corp) each year; late filing incurs penalties.

  3. Information Changes: Changes to company name, address, shareholders, etc. must be promptly filed with the Secretary of State to avoid legal risks.


Summary and Recommendations:



By following the above steps, companies can efficiently complete US business registration and ensure compliant operations, laying the foundation for expanding into the North American market.