New business owners may come across a section on forms requesting a tax ID number, Federal Tax Identification number or Employer Identification (EIN). This number is assigned to businesses by the Internal Revenue Service (IRS) and is unique to each. It serves as official identification of the business to regulatory agencies. It is also permanent and will remain the same for the duration of the business operation. Once assigned, a tax ID can then be used to open bank accounts, get business licenses and file tax returns.
Tax identification, also called an employer identification number (EIN), can be obtained online or by phone, but the favorite process is online. Some business endeavors do not need to report earnings under an EIN. It depends on the tax structure, such as Class C Corporation, Limited Liability Corporation or Sole Proprietorship. Each structure taxes earnings at a different tax rate
