奕资环球 ™(新加坡)'s United States company incorporation delivers end-to-end US INC/C-CORP formation: articles of incorporation, one year of registered agent service, and Federal Employer Identification Number (EIN) application — even without a US-resident lawyer, accountant, or Social Security Number (SSN). Our registered agent receives legal documents from the Secretary of State and IRS. State fees vary and a 3% handling fee applies; add our US address domiciliation for non-government mail.