To e-file your federal return, you’ll have to offer your employer’s identification number, or EIN. The very best place to look remains in Box b of your W-2 kind, located right above your employer’s name and address (or sometimes, right listed below).

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The EIN will be a 9-digit number with a dash after the second digit, like this: 00-0000000 (by the way, do not utilize this fictitious EIN).

If you don’t have your W-2, here are some other locations you can look. You probably won’t find your EIN on your paystub or paycheck.

In 2015’s W-2, presuming you’re working for the exact same company and kept Copy C (for worker records) with your income tax return paperwork.
Your employer’s payroll, human resources, or accounting department.
Online, but only if your company is publicly-traded (has a stock sign).
Search for your company’s annual report (10-K filing), e.g. “Amalgamated Conglomerated 10-K,” “ACME annual report,” etc
. The EIN will be labeled IRS Company Identification No. and is typically on the first page.
This may not work if your employer has multiple EINs.
Public court documents, if your employer declared bankruptcy. Usually the EIN will be on the docket sheet together with their name and address.
Still no luck? Leave the Company ID Number (EIN) field blank and manually enter your W-2 details. You won’t be able to e-file, but you can still file a traditional paper return.

Similar to a Social Security Number, an Employer Identification Number (EIN) is a federal nine-digit number that identifies a business entity. The Internal Revenue Service (IRS) concerns EINs and needs their use on all tax filings throughout the whole life of a business.


The Internal Revenue Service normally requires the list below types of companies to obtain an EIN:

All corporations
All Restricted Liability Business (LLCs) with more than one member
Any business that works with staff members, consisting of sole proprietorships and single-member LLCs
Numerous nonprofit organizations, as well as trusts and certain co-ops, should likewise have an EIN. If a business has actually changed its formation type or emerged from bankruptcy, it is normally required to make an application for a new Employer Identification Number (EIN).

For numerous business owners, getting an EIN is one of the first things they do after incorporating or forming an LLC. Along with tax filings, companies often require an EIN in order to:

open company inspecting accounts
establish accounts with certain vendors
Often you’ll see the Company Identification Number referred to as a Tax Identification Number (TIN) or Federal Company Identification Number (FEIN). As a basic guideline, it benefits all businesses, with the exception of sole proprietorships without workers, to have an EIN. can assist. can get a Company Identification Number (EIN) from the Internal Revenue Service on your business’s behalf. The process is fast, easy and economical.

It is essential to note that together with an EIN, specific states also require business to get a state tax identification number. can assist you with this requirement, as well as many of your other business compliance needs.