About 4,310,000 results
Open links in new tab
  1. Employer identification number - Internal Revenue Service

    Jul 31, 2025 · Find out if you need an employer identification number (EIN). Get one online, free from the IRS. Don’t pay for an EIN.

  2. Free EIN Lookup: How Do I Find My EIN Online? - Forbes

    Jul 22, 2025 · A federal tax ID number, also known as an EIN, is a nine-digit number that identifies your company with the IRS. Here is how to lookup your business's EIN online

  3. How to Find a Federal Tax ID Number: EIN Lookup - wikiHow

    Jul 14, 2025 · Read on to find out where to look to get the individual TIN (Tax ID Number), SSN (Social Security Number), or business EIN (Employer Identification Number) that you need.

  4. Federal Tax ID Lookup: How to Find or Verify Your EIN Easily

    Oct 4, 2024 · Learn how to easily look up or verify a Federal Tax ID (EIN) with our step-by-step guide. Find the correct EIN for your business or tax needs today.

  5. EIN and Tax ID for US Companies

    Use the most comprehensive EIN finder with 15M+ EINs to verify or search Tax ID for your business partners, suppliers, contractors etc. Out of 15M+ EINs, over 4M are under free EIN …

  6. EIN / TAX ID Lookup | Federal Tax Identification Number Search

    EIN verification service allows to find EIN (Employer Identification Number) is also known as a Federal Tax Identification Number) using organization name, address, or other entity attributes.

  7. How to Look Up a Federal Tax ID Number: A Simple Guide

    Looking to look up a Federal Tax ID Number? This guide explains step-by-step how to find one, why it's important, and how to ensure accuracy.

  8. EinData - Lookup EIN and Tax ID for any U.S. Company

    There are several types of Tax Identification Numbers to include an Employer Identification Number (EIN), a social security number (SSN), or an Individual Tax Identification Number (ITIN).

  9. How To Lookup A Company’s EIN Number - Tax1099 Blog

    Jan 20, 2022 · Businesses apply for EIN with the IRS to request the federal agency to assign a unique identification number. If you already have an EIN, you can check the real-time status …

  10. Get federal and state tax ID numbers - Small Business …

    Jun 6, 2025 · It will guide you through questions and ask for your name, social security number or taxpayer ID number, and business structure. If you are a third-party, you will also need signed …