businesstin.com acts as an Authorized e-File Provider as described in the instructions to Form SS-4 to help clients obtain Federal Tax ID Numbers from the Internal Revenue Service (the “IRS”) in a timely manner. It does not provide legal, financial, or professional advice. This website is not affiliated with the Internal Revenue Service or any governmental organization. You are able to obtain an EIN number yourself by working directly with the IRS, but they will not be able to assist you with the process or provide e-mail support.
Online Application for EIN/Tax ID
EIN Assistant: Select Your Entity Type Below
Select if you have no employees AND have NOT filed incorporation documentation with your state

Select if you have already setup a legal LLC entity

Select if you are organized as a General partnership - Limited partnership (LP) - Limited liability partnership (LLP) - Limited liability limited partnership (LLLP)

Select if you have already setup a legal C-Corp entity

Select if you have already setup a legal S-Corp entity

A trust is a legal entity in which one party holds assets for the benefit of another

Select if your legal entity was created as a result of a person’s death

Select if you have already setup a Personal Service Corporation (PSC) entity

Select if your organization qualifies for tax-exempt status

Select if your organization is part of an organized religion, and is formally organized as a distinct legal entity

Frequently Asked Questions
Is there a fee for this service?
This service is intended to make filing for your EIN fast, secure and electronic. It includes a dedicated specialist who reviews and ensures your documentation is complete and accurate, as well as manages the submission to the IRS and any communication with the IRS on your behalf. There is a one-time fee that covers this service.
An Employer Identification Number or EIN is a Tax Identification Number for businesses that is nine digits long and assigned by the IRS. They use the number to identify which taxpayers will need to require business tax forms as well as personal.
I already have an EIN. How do I find it?
If you have an EIN but lost, misplaced, or cannot remember it, you can contact the IRS to search their database for it. The number for the Business & Specialty Tax Line is 800-829-4933 and is available Monday-Friday, from 7am to 7pm. An assistor will ask you identifying questions to ensure security, and then provide your number to you over the telephone.
An EIN allows businesses to file tax returns, apply for a business bank account, apply for a business loan, get certain permits or licenses, as well as reporting payroll, FICA, Social Security, and Medicare taxes. Companies like Amazon and Etsy will often require sellers to register with an EIN.
What's the difference between a Tax ID and an EIN?
There is no difference between an EIN and a Tax ID Number. However, there is another number referred to as a State Tax ID Number which should not be confused with a Federal Tax ID Number or Employer Identification Number (EIN).
Do I need an EIN to open a business bank account?
Most banks will require an EIN or Tax ID to open a business bank account. Some banks may allow Sole Proprietors to open a business bank account by utilizing their Social Security Number instead. But even then, some banks may require an EIN instead.
There are several reasons why you might need an EIN (Tax ID) Number, but the most common include: starting a new business, opening a bank account, hiring of 1 or more employees, operating a new LLC, forming an Estate after a death, filing federal income taxes, establishing a Trust account, organizing a Non-Profit, getting a business license and other IRS compliance reasons.
A Tax ID doesn’t have an expiration date. It’s good for the life of the entity or person in the case of a Sole Proprietor. Please note that Sole Proprietors can only be issued one Tax ID Number from the IRS.