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US Formation Guide

The US Company Formation Process: A Step-by-Step Guide

From choosing your entity to opening a bank account, this is the complete roadmap to launching your US business legally and efficiently.

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TL;DR:

The US company formation process involves: 1) Choosing an entity type (LLC/C-Corp) and state (DE/WY); 2) Appointing a Registered Agent; 3) Filing formation documents with the state; 4) Obtaining a Federal Employer Identification Number (EIN) from the IRS; and 5) Drafting internal legal documents like an Operating Agreement or Bylaws.

Direct Question Answer

What is this about? A step-by-step guide to the legal and administrative process of forming a company in the United States. Who is it for? Entrepreneurs, especially non-residents, planning to launch a US business. When is it relevant? Before starting any business operations, as it is the foundational legal step.

Decision Summary

Who should act? Any founder starting a US business must follow this process. Who can ignore? Individuals not planning to formally register a business entity. For everyone else, this process is mandatory for legal operation and liability protection.

Forming a company in the United States is a gateway to the world's largest economy, but the process can seem daunting, especially for non-residents. It involves multiple steps across different state and federal agencies. Understanding this process is the first step toward a smooth and compliant launch. A service like our US Company Formation package handles all of this for you.

This guide breaks down the complete company formation process into six clear, sequential steps.

The Formation Roadmap

1

Make Key Foundational Decisions

Before any paperwork is filed, you must make two critical decisions:

  • Entity Type (LLC vs. C-Corp): This is the most important choice. A C-Corporation is the standard for startups seeking venture capital. An LLC offers greater tax flexibility and is often preferred by online businesses and solo founders. Dive deep into this in our LLC vs. C-Corp comparison.
  • State of Formation (DE vs. WY): You don't have to form your company in the state where you live. Delaware is the gold standard for C-Corps, while Wyoming is popular for LLCs due to its low fees and privacy protections. Our guide on Delaware vs. Wyoming can help you decide.
2

Appoint a Registered Agent & File Formation Documents

Once you've made your decisions, the official process begins:

  • Appoint a Registered Agent: Every US company is legally required to have a Registered Agent with a physical address in the state of formation to receive official legal and state mail. Our service includes your first year of Registered Agent service.
  • File with the State: We prepare and file your formation document with the Secretary of State. This is called the "Articles of Organization" for an LLC or the "Certificate of Incorporation" for a C-Corp. Once approved, your company legally exists.
3

Obtain Your Federal Employer Identification Number (EIN)

An EIN is your company's federal tax ID number, like a Social Security Number for a business. It is absolutely essential.

  • Why it's needed: You need an EIN to open a US business bank account, hire employees, and file your federal taxes.
  • The Process: We apply for your EIN with the IRS on your behalf. This is a critical service, as the process can be very difficult for non-residents without a US Social Security Number. Read more in our EIN and ITIN guide.
4

Draft and Sign Internal Legal Documents

While the state filing creates your company, internal documents govern how it operates. These are critical for legal protection and investor readiness.

  • For LLCs: The Operating Agreement. This document outlines the ownership percentages, rights, and duties of the members.
  • For C-Corps: Key documents include Corporate Bylaws, Initial Board Consent, and Founder Stock Purchase Agreements.

Our formation package includes templates for all these crucial post-incorporation documents.

5

Open a US Business Bank Account

With your approved formation documents and EIN in hand, you can now open a US business bank account. This is a vital step to separate your personal and business finances—a key requirement for maintaining your liability protection.

Banking Support Through Our Partner, Mercury

YourLegal partners with Mercury to help eligible businesses access modern business banking services in the United States.

Mercury Bank logo

Mercury is a financial technology company, not a bank. Banking services are provided by Mercury’s partner banks. Account approval is subject to Mercury’s internal compliance and risk review processes.

6

Set Up Your Compliance & Accounting Systems

Congratulations, your company is formed! Now the ongoing management begins. This is where you transition from formation to operation.

  • Annual Compliance: Ensure you have a system to track and file your state's Annual Report and pay any franchise taxes. Our annual compliance service handles this for you.
  • Bookkeeping & Accounting: Set up your chart of accounts and begin recording all business transactions. Our bookkeeping service can automate this.
  • Tax Filings: Prepare for your annual federal and state tax obligations. Our tax compliance packages cover these filings.

Our Vitals and Elite plans bundle all of these post-formation services into one seamless package. Check our pricing page for details.

Related Services

This guide is part of our comprehensive coverage of US business formation. YourLegal provides an all-in-one platform to handle these complex requirements for you.