A tax identification number (TIN) is a unique nine-digit number issued by the Social Security Administration or the Internal Revenue Service to anyone who pays taxes (personal or business). Your TIN ...

Tax-identification numbers are required on all tax forms, including tax returns. The number is how your business is identified by the IRS. The tax-identification number for your business can be either ...

Companies, like people, are usually known by their names, but people and companies both have other types of identification, often issued by government agencies in the form of identification numbers.

Obtaining a federal employer identification number, commonly known as a tax ID number or EIN, does not qualify you as a nonprofit organization. It is one part of the process of obtaining federal ...

The Internal Revenue Service issues an employer identification numbers, or EINs, to businesses that file taxes with the IRS. The EIN is a unique nine-digit number that unambiguously identifies the ...

An Employer Identification Number is one of the tax identification numbers the Internal Revenue Service uses to identify taxpayers, including corporations. The IRS provides the employer identification ...

As you prepare to file your taxes in advance of the April 15 deadline, you may be wondering about certain terminology. For instance, the 1040 form that most people use to file their federal income ...

Opinions expressed by Entrepreneur contributors are their own. Since the 2001 tax act reshuffled all the IRS offices around (many businesses filed their 2001 tax returns with a different IRS office ...

The IRS issued an “urgent” alert on Wednesday, warning tax preparers of possible scams. According to the IRS, a new scam email is circulating that is impersonating the IRS and attempting to steal tax ...

The Internal Revenue Service issues Taxpayer ID numbers, also known as Employer Identification Numbers, to organizations and businesses as a Social Security Number alternative to establish a tax ...