Federal Tax ID (EIN) If you receive more than $600 annually from any one client, or you are a partnership or plan to form an LLC or incorporate your business, you need to apply for a Federal Tax ID or Employer Identification Number (EIN). Employers need a federal EIN and a State EIN...
(TIN) which may be your social security number (SSN), individual taxpayer identification number (ITIN), adoption taxpayer identification number (ATIN), or employer identification number (EIN), to report on an information return the amount paid to you, or other amount reportable on an information...