Employer identification number - Internal Revenue Service
Find out if you need an employer identification number (EIN). Get one online, free from the IRS. Don’t pay for an EIN.
Employer Identification Number (EIN): Who Needs It and How to …
May 21, 2025 · An employer identification number is a unique nine-digit number that is assigned to a business entity. EINs allow the IRS to easily identify businesses for tax reporting purposes.
What Is an EIN? Employer Identification Number Explained
Dec 7, 2025 · Understand the IRS requirements for business identification. Learn when, why, and how to apply for your official Employer Identification Number (EIN).
EIN Number FAQs: What It Is, How to Get It, Why It Matters
Oct 10, 2025 · An Employer Identification Number (EIN) is a unique nine-digit number assigned by the Internal Revenue Service (IRS) to identify a business entity operating in the United States.
What Does EIN Stand For and How Is an Employer Identification Number …
2 days ago · Quick Answer Summary EIN stands for “Employer Identification Number.” It’s a nine-digit number issued by the IRS to identify a business (or certain individuals) for tax purposes, similar to …
TIN vs. EIN: What's the Difference? | Remitly
Oct 6, 2025 · Employer Identification Number (EIN) An EIN is a TIN for businesses, corporations, partnerships, and some trusts or estates. The IRS assigns it to identify your business when you file …
Get federal and state tax ID numbers - Small Business Administration
Jun 6, 2025 · Your state tax ID and federal tax ID numbers — also known as an Employer Identification Number (EIN) — work like a personal social security number, but for your business. They let your …
What is an Employer Identification Number (EIN)?
An EIN, a type of Taxpayer Identification Number (TIN) used by the IRS, identifies a business for federal income tax reporting purposes, much like a Social Security number does for individuals.
What Is An EIN: Employer Identification Number Guide
Sep 24, 2025 · Learn what an EIN is, why businesses need it, and how to apply for an Employer Identification Number through the IRS for taxes, hiring, and banking.
EIN Number: What Is an EIN Number – Jackson Hewitt
Jun 28, 2024 · An EIN, or an employer identification number, is also sometimes known as a federal tax identification number. It is used to identify a business, and it’s not for the average taxpayer.