Individual Taxpayer Identification Number

What is an Individual Taxpayer Identification Number?

An Individual Taxpayer Identification Number, or ITIN, is a tax processing number issued by the Internal Revenue Service (IRS) to individuals who are required to pay federal taxes in the United States but do not qualify for a Social Security Number (SSN). It is a nine-digit number that is used for tax purposes only.

What are the types of Individual Taxpayer Identification Numbers?

There are two main types of Individual Taxpayer Identification Numbers. The first type is the regular ITIN, which is issued to individuals who are not eligible for an SSN but need to file their taxes. The second type is the ITIN for dependents, which is issued to individuals who have dependents that they need to claim on their tax returns.

Regular ITIN
ITIN for dependents

How to complete an Individual Taxpayer Identification Number

To complete an Individual Taxpayer Identification Number application, you will need to fill out Form W-7, Application for IRS Individual Taxpayer Identification Number. You will need to provide supporting documentation to prove your identity and foreign status. Once you have completed the form and gathered the necessary documents, you can submit your application to the IRS for processing.

01
Fill out Form W-7
02
Provide supporting documentation
03
Submit the application to the IRS for processing

pdfFiller empowers users to create, edit, and share documents online. Offering unlimited fillable templates and powerful editing tools, pdfFiller is the only PDF editor users need to get their documents done.

Video Tutorial How to Fill Out Individual taxpayer identification number

Thousands of positive reviews can’t be wrong

Read more or give pdfFiller a try to experience the benefits for yourself
5.0
Excellent Excellent!
Excellent Excellent! Very Convenient and affordable with everything I need at the tip of a finger. I would recommend this to any company. It makes things so much easier.
Jacky Georges
5.0
I was filling out a stubby pencil application, and thought there has to be a bet...
I was filling out a stubby pencil application, and thought there has to be a better way. Now I'm happily dragging and dropping scanned files into PDF filler and like magic I have an automated workable document, it's fantastic.
Bill
5.0
I was looking for a template, and found one.
I was looking for a template, and found one. I like the fact that I can send it to be filled electronically. This is very helpful.
Danita
4.0
It works great, but is very expensive for how often I will use it.
It works great, but is very expensive for how often I will use it. I wish there was an option to purchase some sort of punch card or to pay per use instead of paying $20/month, which is outrageous if you are not using it daily.
Nicole M.

Questions & answers

Is an EIN the same as a tax ID? The IRS issues a tax ID for identifying individuals and businesses for the purpose of taxation. An EIN, or an employer identification number, is a type of tax ID issued to businesses as a separate tax entity from individuals.
Social Security Number, the most important aspect that stands out is that SSN is a type of TIN. The major difference between Social Security number (SSN) and any other tax id is that this number is primarily used by individuals for filing taxes while a tax ID number like EIN is used by businesses to file their taxes.
Section III – Where to find TINs? The U.S. Taxpayer Identification Number may be found on a number of documents, including tax returns and forms filed with the IRS, and in the case of an SSN, on a social security card issued by the Social Security Administration.
A tax identification number (TIN) is used for filing tax returns and exists in different forms. A Social Security number (SSN) is a type of tax ID number just like an Employer Identification Number (EIN) is, the difference being the former is for individuals and the latter for businesses.
For most individuals, their TIN is a social security number (SSN). A foreign person, who doesn't have and can't get an SSN, must use an individual taxpayer identification number (ITIN).
A Social Security number (SSN) is a taxpayer identification number issued by the Social Security Administration. Individuals who are employed in the U.S. must have a Social Security number to file an income tax return. Your Social Security number does not expire.