How do I find my employer ID number?

To find your employer ID number you need to find a tax return you previously filed for your business. Your tax return contains your Employer Identification Number (EIN), or employer ID. You also call the IRS and have them search for your EIN. You can call the Business and Specialty Tax line at 1-800-829-4933.

For those that do not have EINs, your employer identification number (EIN) is critical to starting and growing your business. It helps with matters like opening a business bank account and paying taxes. Essentially it is like a social security number, but for your business. In certain states, you may also have to get a tax ID as well.

To obtain an EIN follow these steps:

• Go to the IRS website

  Find the EIN application page, and select "Apply Online Now."

• Fill in your businesses' legal and tax structure

  When doing this you can apply for your business as:

  • Limited Liability Company (LLC)

  • Trust

  • Corporation

  • Estate

  • Partnership

  • Sole proprietor

  This refers to how you legally formed your business.

• Explain your reason for the EIN request

  These are your options for selection:

  • Purchased active business

  • Changed type of organization

  • Banking purposes

  • Hired employees

  • Started a new business

  Depending on why you need the EIN will determine this selection.

• Identify the party in charge

  This should be your point person in terms of one that handles all of your businesses' tax information and details. It could be yourself, an accountant, or another financial employee.

• Input your company's address and phone number

  Any address or phone number that is associated with your business is an applicable option here.

• Input more details about your business entity

  This includes things like your business' name and start date, if applicable. Your business name should match the articles of formation.

This portion inquires about specific details of your business, including if it participates in the sales of alcohol, drugs, tobacco, or firearms. It also asks about federal excise tax returns, vehicles, and questions related to gambling. Depending on the type of business you run, you might be inputting affirmations or declinations for these entries.