What is a state tax ID number, and what is it for? A state tax ID number is sometimes called a state employer ID, state EIN or state tax registration. It’s assigned by a state to identify a business ...

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 EIN is a unique business tax ID number that you can get online in just a few minutes. Many, or all, of the products featured on this page are from our advertising partners who compensate us when ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Rosenston is a fact-checker and researcher with expertise in business, finance, and ...

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 ...

When you open a new business, applying for an employer identification number (EIN) may need to be near the top of your priority list. While not every business needs an EIN, many do. Nearly 5.4 million ...

Learn how to look up an EIN number effortlessly with our comprehensive manual. Discover step-by-step instructions for quick and accurate results. If you're on an exciting mission to unearth the hidden ...

An Employer Identification Number is a business owner's version of a Social Security number. Sole proprietors like freelancers may also apply for one, which will allow them to keep their SSN safe ...