Сompany formation in the USA

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Setting up a company in the USA — LLC, C-Corp, S-Corp, partnership, or branch office — takes 1–10 business days with costs from $500–$3,000 depending on the state. Delaware, Wyoming, and Florida remain the most business-friendly jurisdictions in 2026, with no federal corporate tax for pass-through entities and a 21% federal rate for C-Corps.

Legarithm handles the entire US company formation process — state filing, registered agent services, EIN registration, operating agreement drafting, bank account coordination, and ongoing annual compliance.

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Key Benefits of Company Formation in the USA

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    Governmental Support

    Access a wide range of federal and state business support programs, grants, and innovation incentives designed to help companies launch, grow, and scale.

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    Online Registration

    US company formation is fully digital — state filing, EIN registration, and document submission can all be completed remotely in as little as 1–10 business days.

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    Reliable Legislative Framework

    The USA offers one of the world’s most stable and transparent legal environments, with clear corporate laws and strong intellectual property and contract protections.

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    Tax-Efficient Structures

    LLCs and S-Corps benefit from pass-through taxation with no federal corporate tax, while C-Corps are taxed at a flat 21% federal rate with access to significant deductions and incentives.

Main Requirements to register a company in the USA

Business Name

Choose a unique company name that complies with your chosen state’s naming rules and is distinguishable from existing registered businesses. Name availability can be checked online through the state’s business registry.

Legal Structure

Select the most suitable business entity type for your goals — LLC, C-Corp, S-Corp, partnership, or branch office. Each structure has different tax implications, liability protections, and compliance requirements.

Registered Agent

Every US company must designate a registered agent with a physical address in the state of incorporation to receive official legal and government correspondence on behalf of the business.

EIN (Employer Identification Number)

An EIN issued by the IRS is required for all US companies — essential for federal and state tax filings, opening a US business bank account, and hiring employees.

Articles of Incorporation / Organization

The primary formation document — Articles of Incorporation for corporations or Articles of Organization for LLCs — must be filed with the relevant state authority to formally establish the business.

Operating Agreement or Bylaws

While not always legally required, an operating agreement (LLC) or corporate bylaws (Corporation) defines ownership structure, management responsibilities, and internal operating procedures — essential for banking and investor purposes.

Register a company in the USA: Step-by-Step

  • Step 01

    Choose Your Legal Structure

    Select the right entity type based on your goals: LLC (limited liability, pass-through taxation), C-Corp (corporate tax at 21%, suitable for investment), S-Corp (pass-through, US residents only), Partnership, or Sole Proprietorship.

  • Step 02

    Select a State for Registration

    We help you choose the most tax-efficient and business-friendly state. Delaware, Wyoming, and Nevada are top choices in 2026 for their favorable regulations, low fees, and tax advantages.

  • Step 03

    Choose Your Business Name

    We verify name availability in your chosen state and handle DBA (Doing Business As) registration if your operating name differs from your legal entity name.

  • Step 04

    Registered Agent Service

    Every US company requires a registered agent with a physical state address to receive legal and government correspondence. We provide registered agent services in all 50 states.

  • Step 05

    File Incorporation Documents

    We prepare and file your Articles of Incorporation (Corporation) or Articles of Organization (LLC) with the Secretary of State in your chosen state.

  • Step 06

    Obtain an EIN

    We apply for your Employer Identification Number (EIN) with the IRS — required for opening a US bank account, hiring employees, and filing federal and state taxes.

  • Step 07

    Open a US Business Bank Account

    We guide you through opening a US corporate bank account, preparing all required documents including EIN, formation documents, and proof of identity.

  • Step 08

    Register for State and Local Taxes

    If your business sells products or services subject to sales tax, we register you with the relevant state tax authority for all applicable obligations.

  • Step 09

    Sales Tax Registration

    We register your business for state-level taxes — income tax, franchise tax, and payroll taxes — ensuring full federal and state tax compliance from day one.

  • Step 10

    Obtain Licenses and Permits

    We identify and obtain all required federal, state, and local business licenses and permits applicable to your industry and business activities.

US Company Registration Costs

Costs vary by state, entity type, and services required:

State Filing Fee

The government fee for filing incorporation documents varies by state — from as low as $50 in Kentucky to $300 in Massachusetts. Delaware costs $90 for an LLC and $89 for a Corporation. Wyoming is one of the most affordable at $100.

Registered Agent Service

A registered agent is legally required in every US state. Annual registered agent fees typically range from $50–$300 per year depending on the provider and state.

EIN Registration

Obtaining an Employer Identification Number (EIN) from the IRS is free for US residents. Foreign founders without a US Social Security Number may require professional assistance, typically costing $50–$150.

Operating Agreement or Bylaws Drafting

A professionally drafted operating agreement (LLC) or corporate bylaws (Corporation) typically costs $200–$500 and is essential for banking, investor, and compliance purposes.

Annual Compliance and Renewal

Most states require annual report filings and renewal fees ranging from $50–$500 per year. Delaware charges an annual franchise tax starting from $300 for corporations.

Total Estimated Cost

Full US company registration including state fees, registered agent, EIN, and basic documentation typically ranges from $500 to $3,000 depending on state, entity type, and level of professional support required.

Frequently Asked Questions

Still have questions?

Can't find the answer to your question? Send us an email and we'll get back to you as soon as possible!
Do I need to be physically present in the USA to register my business?

No. The entire US company registration process can be completed remotely — from selecting the right state and filing incorporation documents to obtaining your EIN. No visit to the USA is required at any stage.

What is the best US state to register my business?

The best state depends on your business type and goals. Delaware is preferred for corporations and venture-backed startups, Wyoming offers low fees and strong privacy protections for LLCs, and Nevada provides no state corporate income tax and flexible business laws.

What is a Registered Agent and why do I need one?

A registered agent is a third-party service provider with a physical US address designated to receive all legal and government correspondence on behalf of your business. Every US company is legally required to maintain one in its state of incorporation.

What is an EIN and how do I get one?

An EIN (Employer Identification Number) is a unique federal tax ID assigned by the IRS, required for opening a US bank account, filing taxes, and hiring employees. We handle EIN registration on your behalf as part of the incorporation process.

Can a foreigner register a company in the USA?

Yes. Non-US residents can fully own and register an LLC or C-Corp with no citizenship or residency requirements. A registered agent with a US physical address is required, along with an EIN obtained from the IRS.

Our Services Include

U.S. corporate compliance and reporting

After your company is registered, staying compliant with corporate governance and reporting requirements is crucial. We handle all aspects of corporate compliance, including annual reports, tax filings, and other regulatory requirements. Many states require businesses to file annual reports to maintain good standing. We take care of this process to ensure you stay compliant. Certain states, such as California and Delaware, impose franchise taxes on businesses, regardless of revenue. We help you understand and meet these tax obligations.

Payroll and employment compliance

If your business hires employees or independent contractors, we ensure that you meet all employment-related tax and reporting obligations. We assist in setting up payroll systems, including registration for state and federal withholding taxes, unemployment insurance, and workers’ compensation. We guide you through compliance with U.S. labor laws and help you with employment contracts, tax withholding forms, and ensuring proper classification of workers (employees vs. contractors).

Ongoing business consulting and advisory services

As your business grows, our team continues to provide strategic business consulting and advisory services to help you scale effectively and profitably. We offer strategies for minimizing tax liabilities at both the federal and state levels, ensuring that your business structure aligns with your financial goals. We provide advisory services for business owners looking to sell, merge, or exit their business in the future.

We Are Always Available

Our team ensures your business setup is smooth, efficient, and compliant with local laws. Contact us today to discuss your project.

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Arch. Makarios Av. III, No. 1-7, Mitsis Building 3, 3rd floor, Office 302, 1065 Nicosia

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228 Park Ave S, New York City, New York, 10003, USA

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