# Form W-9

URL: https://pdf.net/pdf-forms/tax-forms/form-w-9
Category: Tax Forms
Attributes: Official IRS form, Monthly top‑searched, AI filler
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Form W-9 is a document used to submit your Taxpayer Identification Number (TIN) to a person or entity that requests it to be able to file an accurate information return with the IRS.

Access a fillable Form W-9 by browsing our PDF Forms hub and choosing it from our selection. Then open it in our editor, and you’ll be able to type information directly into the empty slots and complete the document quickly.

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## Versions

- 2024 — [download PDF](https://cdn.sanity.io/files/i16te7yp/production/3c265a136ba7fa236cdfc7b8f8b7853ed6c63e08.pdf)

## How to Fill Out a Form W-9

Step 1: Open Form W-9 in our PDF editor.

Step 2: Enter your information (name, classification, address) as required in the Form W-9 instructions.

Step 3: Enter your TIN (SSN or EIN) in Part I.

Step 4: Review and sign the document.

Step 5: Submit Form W-9 to the requester.

## Facts

### What Is the Form W-9?

Form W-9, also known as the Request for Taxpayer Identification Number and Certification, is used to submit your TIN to a person or entity requesting it. For individuals, TIN is generally the Social Security Number (SSN), while other entities must enter their Employer Identification Number (EIN).

### Who Should Use Form W-9?

Form W-9 is used by U.S. residents or entities who received a request to provide their TIN to another person or entity. Typically, the requester has made payments to the other party and now needs their TIN to correctly complete the information return submitted to the IRS.

### When Is the Form W-9 Due?

There is no specific filing deadline for Form W-9, as it is submitted to the requester, not the IRS. However, it’s best to do it as soon as you receive a request to avoid any issues.

### What Are the Penalties For Not Filing the Form W-9?

Penalties for not filing Form W-9 include a $50 fine for each instance of failure to furnish a correct TIN. The only exception can be made if you establish that you’ve done so due to a reasonable cause rather than willful neglect.

### Where Do I File the Form W-9?

You should send Form W-9 to the requester, not the IRS; contact them to find out whether you can do so electronically or must submit a paper form.

## Related forms

- [Form 1099-NEC](https://pdf.net/pdf-forms/tax-forms/form-1099-nec)
- [1099-MISC Form](https://pdf.net/pdf-forms/tax-forms/1099-misc-form)
- [Form 1096](https://pdf.net/pdf-forms/tax-forms/form-1096)
- [Form W-8BEN](https://pdf.net/pdf-forms/tax-forms/w-8ben-form)