Business Entities

EIN

An EIN, or employer identification number, is the business tax ID issued by the IRS.

Quick answer

An EIN, or employer identification number, is the business tax ID issued by the IRS.

It matters because businesses often need one to open accounts, run payroll, file returns, or issue information forms.

A new LLC may need an EIN before opening a business bank account.

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Plain-English Definition

What EIN means

An EIN, or employer identification number, is the business tax ID issued by the IRS.

Why it matters It matters because businesses often need one to open accounts, run payroll, file returns, or issue information forms.
Simple example A new LLC may need an EIN before opening a business bank account.
Related Questions

Questions people ask about EIN

What does EIN mean?

An EIN, or employer identification number, is the business tax ID issued by the IRS.

Why does EIN matter?

It matters because businesses often need one to open accounts, run payroll, file returns, or issue information forms.

What is a simple example of EIN?

A new LLC may need an EIN before opening a business bank account.

When should I ask a CPA about EIN?

Ask a CPA when the term affects how your business is taxed, how owners are paid, or whether an election could reduce tax.

How is EIN different from ITIN?

EIN means An EIN, or employer identification number, is the business tax ID issued by the IRS. ITIN means An ITIN, or individual taxpayer identification number, is a tax processing number for certain individuals who need a US tax ID but are not eligible for a Social Security number. The difference is that they apply to different tax, accounting, or business situations and should not be treated as interchangeable.

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