If you’re the owner of a business, you’re no doubt are familiar with your federal tax ID number and its importance to keeping your business in compliance with the law. But if you’re just starting out and getting your business off the ground, you should become familiar with the federal tax ID number system and how it applies to you.
A federal tax ID number is the business equivalent of a social security number. It is an identifying code assigned to your business by the Internal Revenue Service and used to identify your company to the various federal departments charged with the regulation of businesses such as yours. It is issued to any business that must pay withholding taxes on their employees.
The federal tax ID number is known by several names: the Employer Identification Number (EIN), Tax Identification Number (TIN) or the Federal Employer Identification Number (FEIN). If the number is used solely for identification purposes (rather than reporting taxes) it is considered a TIN.
Employer identification numbers are issued to all companies (single ownership, corporations and partnerships), not-for-profit organizations, government agencies, estates and trusts and other business organizations. In the case of single owners of businesses, they may opt to use either their Social Security Number or their EIN.
The employer identification numbering system was developed by the IRS in 1974 and consists of nine numbers written in a 00-0000000 format (as opposed to the 000-00-0000 format of a Social Security Number). Up until 2001, the first two numbers in an EIN indicated the geographic location of the particular business (following a code set up by the IRS). However, in 2001, the first two digits came to represent the location of a particular IRS district.
If you are wondering if your business needs an employer identification number, the IRS stipulates that any partnership, limited liability company, S corporation, (corporations that choose to pass their corporate income and loses, their deductions and credit on to their shareholders) or non-profit requires an EIN. For businesses that are considered a proprietorship, the owner’s Social Security Number is used on tax forms.
To apply for an employer identification number, you need only contact the IRS by phone, fax, mail or online. If you apply online, you will not need to fill out Form SS-4 (it is available on the site). All other forms of application require that you fill out a Form SS-4 before hand to have the information readily available.
To apply online, simply visit the IRS website. There, you will find an online EIN application with several questions for you to answer to determine if you need an EIN. The site also includes links to help topics that will assist you in filling out the information. The answers and information you submit is automatically validated during the process and once you’ve completed the form, you will immediately receive an EIN. A confirmation form will be made available for you to download and print or save to your computer. The online application form is available on Monday through Friday, from 6 a.m. to 12:30 a.m. Eastern, Saturdays from 6 a.m. to 9 p.m., Eastern and Sundays from 7 p.m. to 12 a.m., Eastern.
The online EIN application process is available to all businesses, agencies or offices that are located in the U.S. or its territories. The principal owner, partner or officer must have a valid Social Security Number to use the online process.
To apply by telephone for an EIN, call the IRS at their toll free number, 1-800-829-4933 between the hours of 7 a.m. and 10 p.m. (local time), Monday through Friday. The principal owner of the business must be the person making the call and they should have the form SS-4 handy to supply the relevant information. You will receive your EIN immediately upon completing the process.
Person applying by fax can send their completed Form SS-4 to the IRS at a local number available on the IRS website. The fax service is open 24 hours a day, seven days a week. The IRS asks that you not fax and call regarding an EIN because a duplicate EIN may accidentally be assigned to you. Also note that your EIN number will be sent to you within four business days and will be faxed back to you without a cover sheet.
Finally, you can apply by mail by sending Form SS-4 to your area IRS office at an address available on their website. An EIN will be mailed back to you within four weeks.
An SS-4 form is available at local IRS offices or can be downloaded from the IRS website.
Obtaining an employer identification number is an important step in establishing a business. It ensured that you and your company are in compliance with federal laws regarding taxes and employee withholding.
