This guide walks through business structures, the formation process, compliance obligations, real costs, and what foreign founders need to know before incorporating in the US.
Key Takeaways
- LLC, C-Corp, and S-Corp differ sharply in taxation, liability protection, and fundraising ability
- US formation hinges on state choice, formation filings, a registered agent, and an EIN
- Delaware, Wyoming, and Nevada lead for incorporation speed, privacy, and investor familiarity
- Non-US residents can legally form an LLC or C-Corp without a visa or SSN
- Annual reports, franchise tax, and record-keeping are non-negotiable after formation
Understanding Business Structures for US Company Formation
Before filing anything, you need to know what you're filing. The structure you choose determines your liability exposure, tax bill, and whether investors will even consider writing you a check.
Sole Proprietorships and General Partnerships
Sole proprietorships and general partnerships work for very small, low-risk operations. There's no separate legal entity, and the IRS confirms that owners face unlimited personal liability. Fast to set up, but risky once you have real assets or employees.
Limited Liability Company (LLC)
An LLC gives you liability protection without the corporate formalities. A single-member LLC defaults to disregarded-entity tax treatment; a multi-member LLC defaults to partnership treatment. Either can elect corporate or S-corp taxation if eligible.
LLCs suit:
- Small to medium businesses not chasing venture funding
- Founders who want pass-through taxation
- Businesses wanting flexible management structures without a board
Corporation (C-Corp and S-Corp)
A C-Corp faces double taxation (corporate profits taxed, then dividends taxed again) but offers a standardized stock structure that investors understand and trust.
An S-Corp avoids double taxation through pass-through treatment, but comes with strict limits: no more than 100 shareholders, only one class of stock, and no nonresident-alien shareholders.
A study of 1,155 VC-backed public firms that listed between 1997 and 2014 found 98% were organized as C-Corporations by the time they went public. Many LLCs converted to C-Corp status within 30 days of receiving VC funding, according to research published in the Review of Accounting Studies. If you're planning to raise institutional capital, this pattern matters.
Foreign Qualification vs. New Entity
Structure choice also changes if you already operate abroad. Existing foreign companies expanding into the US do not always need a brand-new entity. Foreign qualification (registering a branch in a state) lets you operate under your existing corporate identity, though many groups still form a US subsidiary for liability and tax separation.
Step-by-Step Process to Form a Company in the US
Formation follows a predictable sequence, regardless of which state you pick.
- Select your structure based on liability exposure, tax goals, and whether you'll need outside investment
- Choose a state of incorporation. Delaware, Wyoming, and Nevada each have distinct advantages (covered below)
- Appoint a registered agent with a physical street address in your formation state. A PO box or mail-forwarding service won't work; Wyoming explicitly bars this
- File formation documents with the Secretary of State: Articles of Organization for an LLC, or Articles of Incorporation for a corporation
- Get an EIN from the IRS. This is free and required for banking, hiring, and tax filings
- Draft governance documents (an operating agreement for an LLC, or bylaws for a corporation)
- Open a business bank account using your formation documents and EIN
Comparing Delaware, Wyoming, and Nevada
| State | LLC/Corp filing fee | Notable trait |
|---|---|---|
| Delaware | Corp filing from $109 | Preferred by VCs; well-developed corporate case law |
| Wyoming | $100 flat for LLC or corp | Low fees, strong owner privacy |
| Nevada | Starts at $75, scales with share value | No state corporate income tax |
Fee, privacy, and investor norms usually decide among these three; Texas, Florida, and California are common when operations sit in those states. VJM Global handles this filing sequence in all of them and matches entity type and jurisdiction to each client's structure.
Legal and Compliance Considerations After Formation
Forming your entity is step one. Staying compliant is what actually preserves your liability shield.
Annual reports and franchise tax vary significantly by state:
- Delaware corporations: file by March 1; minimum $175 franchise tax (up to $400 alternative method); $200 penalty plus 1.5% monthly interest if missed
- Delaware LLCs: flat $400 annual tax by June 1; no annual report required
- Wyoming: annual report due on formation anniversary month; license tax of $60 or more based on in-state assets
- Nevada: State Business License renewal at $500 for corporations, $200 for other entities
Federal and state tax registration continues after formation. Depending on your business, you may also need sales tax, payroll tax, or state franchise tax registration on top of federal filings.
Record-keeping protects your liability shield. Courts have pierced the corporate veil when owners mixed personal and business funds or failed to keep minutes. Maintain:
- Formation documents and governance agreements
- Financial records and bank statements separate from personal accounts
- Meeting minutes and ownership records
VJM Global's remote bookkeeping support handles US GAAP-compliant ledgers, payroll processing, and tax filings so the records behind your liability shield stay current.
Cost and Timeline to Form a Company in the USA
Formation costs fall into a few standard categories, and processing speed depends mainly on the state and filing method.
State filing fees:
- Wyoming: $100 flat for LLC or corporation
- Nevada: $75+ for corporations, scaling with authorized share value, plus a $150 initial officer list
- Delaware: Corporate filing from $109
Other standard costs:
- Registered agent service (varies by provider; no universal published rate)
- EIN application: free through the IRS — never pay a third party for this
- Expedited processing: Nevada's 24-hour service runs $25-$125; Wyoming's same-day expedite runs as high as $1,400
Timelines:
- Wyoming: mail review up to 15 business days; online filing activates the entity immediately
- Nevada: SilverFlume online filing generally processes same-day at no extra charge
Foreign founders face additional costs:
- Document notarization or apostille for certain filings
- In-person verification at many US banks when opening an account
Special Considerations for Foreign Entrepreneurs and Multinational Businesses
Here's something many founders outside the US don't realize: you don't need a visa, SSN, or US residency to own an LLC or C-Corp. Ownership and immigration status are entirely separate matters.
The one structure off the table is the S-Corp. IRS rules explicitly exclude nonresident-alien shareholders from S-Corp ownership, alongside the 100-shareholder cap and single-class-stock restriction.
Two practical hurdles foreign founders run into:
- EIN without an SSN. On Form SS-4, enter "foreign" or "N/A" on the SSN line if you are ineligible; the IRS still processes the application with complete supporting details.
- Bank account verification. Most US banks require in-person identity verification, a physical address, and documentation proving beneficial ownership under FFIEC anti-money-laundering rules.
Once the US entity sits beside operations in other countries, formation is only the start. Cross-border compliance usually adds:
- Transfer pricing documentation
- FBAR and FATCA reporting
- GILTI exposure
- Treaty-based foreign tax credits
VJM Global has supported this for clients such as Incubit GBS Pvt. Ltd., a US-based company with operations in India, handling accounts and compliance in both jurisdictions. The cross-border tax team covers US state nexus assessments, Form 1116 foreign tax credit claims, and OECD-aligned transfer pricing for multi-country setups tied to a US entity.
Frequently Asked Questions
How much does it cost to set up a company in the US?
State filing fees typically range from $75 to $150+, depending on the state and entity type. Registered agent fees and optional expedited processing add to that, so your total depends on the state and provider you choose.
Can a foreigner create a company in the USA?
Yes. Non-residents can form an LLC or C-Corp without US citizenship, residency, or a visa. S-Corp status is not available to nonresident aliens, and you'll need extra steps for EIN application and bank verification.
What are the four main types of businesses?
The four primary structures are sole proprietorship, partnership, LLC, and corporation. Each carries different liability exposure and tax treatment.
Which US state is best for incorporation?
Delaware suits investment-ready startups due to its established corporate law. Wyoming offers strong owner privacy at low cost. Nevada attracts businesses seeking no state corporate income tax.
How long does it take to incorporate a business in the US?
Most states process standard filings within 1-15 business days. Most states also offer expedited filing for an added fee, sometimes same-day.
Do I need a US address to incorporate a company?
No personal US address is required. You do need a registered agent with a physical address in your formation state, but the founder can live anywhere in the world.
