taxpayer identification number

USAGE SUMMARY

"taxpayer identification number" is a correct and usable phrase in written English.
It is commonly used in official documents, forms, and other legal contexts. Example sentence: Please provide your taxpayer identification number on the application form in order to complete the registration process.

✓ Grammatically correct

Academia

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

2. What is a Taxpayer Identification Number?

University of Pennsylvania

The annual reports must include the vendor's address and taxpayer identification number.

The New York Times - Health

A TIN may be a social security number (individuals only), employer identification number, or an individual taxpayer identification number.

The Guardian

January 1 , 2020 in the case of an individual taxpayer identification number issued in 2011 or 2012.

Cornell University

They do not have advertising, a business license, a taxpayer identification number or office contact information published in their pages.

The New York Times

She worked in the shadows to provide for them, but reported her income and paid taxes with an Individual Taxpayer Identification Number.

The New Yorker

Note: The Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN) is not required to reimburse international visitors for substantiated expenses.

Yale University

Please provide to The Office of the University Registrar your U.S. social security number (SSN) or individual taxpayer identification number (ITIN).

Cornell University

Registration or Registered means that the name and taxpayer identification number(s) (TIN) of the person(s) named on the security are maintained on our records.

Cornell University

Any other foreign national (including your spouse or child) should obtain an individual taxpayer identification number (ITIN) by filing IRS Form W-7.

Cornell University

Filers would need to provide a "work-eligible Social Security number" rather than just a taxpayer identification number in order to claim the credit.

The New York Times

Expert writing Tips

Best practice

When requesting a "taxpayer identification number", specify whether you need an Employer Identification Number (EIN) or a Social Security Number (SSN) to avoid confusion.

Common error

Don't assume a "taxpayer identification number" is always a Social Security number. It could also be an Employer Identification Number (EIN) for businesses or an Individual Taxpayer Identification Number (ITIN) for certain foreign nationals.

Linguistic Context

The phrase "taxpayer identification number" functions as a noun phrase that identifies a specific number used by the IRS to track individuals and entities for tax purposes. Ludwig AI confirms it is a correct phrase.

Expression frequency: Very common

Frequent in

Academia

33%

News & Media

42%

Formal & Business

15%

Less common in

Science

2%

Wiki

6%

Reference

2%

Ludwig's WRAP-UP

The phrase "taxpayer identification number" refers to a number used by the IRS to identify taxpayers. Ludwig AI confirms it's a correct and commonly used term. It functions as a noun phrase and is primarily used in formal, business, and academic contexts. Related phrases include "tax identification number" and "TIN". When using the phrase, it's important to clarify whether you need an EIN or an SSN. Common errors include assuming it's always a Social Security number. The phrase appears very frequently in academic and news media sources.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

tax identification number

A more concise term for taxpayer identification number.

individual taxpayer identification number

Highlights that the number belongs to an individual taxpayer.

taxpayer ID

An abbreviated form, commonly used in informal settings.

identification number for tax purposes

Rephrases the phrase focusing on the purpose of the identification.

TIN

Acronym for Taxpayer Identification Number.

IRS identification number

Highlights the issuing authority (IRS).

federal tax ID

Emphasizes the federal nature of the identification.

social security number for tax

For individuals, the SSN serves as a taxpayer identification number.

employer identification number

Specific type of taxpayer identification number used by businesses.

proof of taxpayer identity

Highlights the function of identifying the taxpayer.

FAQs

What is the difference between a Taxpayer Identification Number (TIN) and a Social Security Number (SSN)?

A Taxpayer Identification Number (TIN) is a general term for any number used by the IRS to identify taxpayers. For individuals, this is often a Social Security Number (SSN), but it can also be an Individual Taxpayer Identification Number (ITIN) for those ineligible for an SSN.

How do I obtain an Individual Taxpayer Identification Number (ITIN)?

You can apply for an Individual Taxpayer Identification Number (ITIN) by submitting IRS Form W-7, along with required documentation, to the IRS. This is typically done by foreign nationals who have a U.S. tax filing requirement but are not eligible for a Social Security Number.

Where can I find my employer's Taxpayer Identification Number (TIN)?

Your employer's Taxpayer Identification Number (TIN), also known as their Employer Identification Number (EIN), should be on your W-2 form. You can also ask your employer directly for this information.

Can I use my Social Security Number (SSN) as my Taxpayer Identification Number?

Yes, for individual taxpayers, your Social Security Number (SSN) serves as your Taxpayer Identification Number (TIN) for most tax-related purposes. Be sure to provide it accurately on all tax forms.