What is a tax ID number? It's a unique nine-digit number issued by the Social Security Administration or the IRS to anyone ...

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 ...

An EIN, also called a federal identification number, 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 ...

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 ...

Keeping your personal and business expenses separate is crucial as a business owner, and an Employer Identification Number (EIN) is the best way to do so. An EIN number can help you keep your Social ...