USA Company Incorporation — State & IRS Ready
Incorporate in the USA with Sirus Infotech
End-to-end support for LLCs and Corporations (C-Corp / S-Corp election), Nonprofits, and Foreign Qualifications—state filings, registered agent, EIN/IRS, and BOI (FinCEN).
State Compliance
IRS & EIN Guidance
BOI (FinCEN) Ready
Transparent Pricing
Why choose Sirus Infotech?
We recommend the right state and structure, prepare compliant filings, arrange registered agent services, coordinate EIN, and guide BOI reporting with clear timelines.
- Entity advisory (LLC / C-Corp / S-Corp election / Nonprofit / Foreign Qualification)
- Delaware, Wyoming, Florida, Texas, Nevada, New York, California & others
- Operating Agreement / Bylaws templates
- EIN, IRS forms, and BOI (FinCEN) guidance
USA Company Incorporation
Share your details
Which USA Entity is Right for You?
LLC (Limited Liability Co.)
**Best for:** Most founders, e-commerce, and agencies.
**Pros:** Flexible, limited liability, pass-through taxation (no double tax).
**Pros:** Flexible, limited liability, pass-through taxation (no double tax).
C-Corporation
**Best for:** Startups seeking VC funding.
**Pros:** Can have unlimited shareholders, easy to issue stock.
**Cons:** Double taxation.
**Pros:** Can have unlimited shareholders, easy to issue stock.
**Cons:** Double taxation.
S-Corporation (Election)
**Best for:** US-resident owners seeking tax savings.
**Pros:** Pass-through taxation (like LLC), but with stock.
**Cons:** Strict ownership rules.
**Pros:** Pass-through taxation (like LLC), but with stock.
**Cons:** Strict ownership rules.
Our 4-Step USA Incorporation Process
Built around state statutes, IRS, and FinCEN BOI requirements.
1
Scoping
Entity & state advisory, name checks, RA/EIN options.
2
Docs & BOI
KYC, addresses, ownership, BOI prep, OA/Bylaws.
3
Filing
State formation & EIN/IRS submissions as opted.
4
Post-Incorp
Banking coordination, S-Corp election timing, compliance.
Post-Incorporation Services
Registered Agent
We provide a mandatory legal address in your state of incorporation.
EIN / Tax ID
We handle the IRS filing to get your Employer Identification Number (EIN).
US Bank Account
Guidance and introductions to US banking partners (e.g., Mercury, Relay).
BOI (FinCEN) Filing
We manage the new mandatory Beneficial Ownership Information filing.
Documents Required
Final list varies by state/entity and owner nationality.
Identity & KYC
- Passport / Government ID (owners/managers/directors)
- Address proof (utility/bank statement)
- Date of birth & nationality
Company & Office
- Proposed name(s) & state
- Principal office address
- Registered agent details (if self-arranged)
Ownership & IRS
- Ownership breakdown / shares or units
- EIN assistance preference, S-Corp election timing
- BOI information (beneficial owners)
FAQs — Sirus Infotech
Do I need to be a US resident?
No, you do not need to be a US resident or citizen to own a US LLC or C-Corporation. We handle the process for global founders.
What is a Registered Agent?
A Registered Agent is a mandatory legal requirement. It is a person or entity designated to receive official legal documents and compliance notices on behalf of your company in the state of incorporation.
What is the BOI (FinCEN) report?
This is a new mandatory report (from 2024) for most US companies, requiring you to disclose your 'Beneficial Owners' to the Financial Crimes Enforcement Network (FinCEN). We provide guidance on this.