IIRS Help News English Charities & Nonprofits Tax Prc File Pay Refunds Credits & Deductions Forms & Instructions Search Home File Businesses and Self-Empleyed Small Businessand Self-Employed Employer IDNumbers Apply foran Employer Identification Number (EIN) Online Apply for an Employer Identification Number (EIN) Online English Espaiol pY(nItL pY(#ZL 2301 Pycckwi Iieng Viet KreyoLayis Individuals Hours of Operation Related Topics Businesses and Self-Employed Monday to Friday,7 a.m: to 10 p.m. Eastern Standard Time State and Federal Online Busine Registration Small Business and Self-Employed Online EIN: Frequently Asked Questions Employer ID Numbers Step 1: Determine Your Eligibility Employer ID Numbers Business Taxes You may apply for an EIN online if your principal business is located in the System Requirements United States or U.S Territories. Privacy Act Statementand Reporting Information The person applying online must have a valid Taxpayer Identification Number Papenwork Reduction Act Notice Returns (SSN;, ITIN, EIN): You are limited to one EIN per responsibleparty per day: Businesses With Employees Self-Employed The "responsible party" is the person who ultimately owns or controls the entity or who exercises ultimate effective control over the entity: Unless the