
*Side note : An Employer Identification Number (EIN), or Federal Employer Identification Number (FEIN), goes by many names including Tax Identification Number (Tax ID) and 95 Number. If you have ten different entities you can have 10 different EIN numbers and so on. The number of separate entities you have is how many employer identification numbers you are allowed to have. Specifically, I’m talking about losing your Form SS-4– the form you submitted to the IRS when you applied for an EIN number– or the confirmation letter that’s typically given to you by the IRS when an EIN or TIN is registered to you which has your EIN number on it. Think of your EIN, or Tax Identification Number, as your business’s social security number.įor the most part, you don’t need to know the specifics about your EIN number, all the things it’s used for– from applying for business financing to filing your business tax returns– and how one is issued, as simply having your number is enough for anything you’ll ever need it for. Good thing there are many EIN lookup or Tax ID lookup tools available for your business to find your EIN number or TIN/BN (in the case of Canadian businesses), it’s just a matter of finding out which method is the most convenient for you based on what information you still have on hand to help you in your search.īut first, if you’ve never needed to look up your EIN number before (before you’ve never needed it until now!), let’s talk a bit about why your EIN or TIN number is important Why is your EIN important? So, you don’t know where your EIN is you’ve misplaced it (happens to the best of us). In the guide below, we’ll show you several different methods you can use to find your EIN number or look up your TIN. “Help, I need to find my EIN number!” If this is you, no need to worry.

EIN Lookup Guide: Everything you need to know about your EIN / Tax ID Number
