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  1. If you are a U.S. resident alien who is relying on an exception contained in the saving clause of a tax treaty to claim an exemption from U.S. tax on certain types of income, you must attach a …

  2. Future developments. For the latest information about developments related to Form W-9 and its instructions, such as legislation enacted after they were published, go to www.irs.gov/FormW9.

  3. Free IRS Form W9 (2025) - PDF – eForms

    Oct 1, 2025 · An IRS form W-9, or "Request for Taxpayer Identification Number and Certification," is a document used to obtain the legal name and tax identification number (TIN) of an …

  4. What Is a W-9 Form and Who Needs to Fill One Out?

    5 days ago · The W-9 is officially titled the Request for Taxpayer Identification Number and Certification. This internal IRS form is used by a payer to collect necessary identifying …

  5. Form W-9: Heads Up, Freelancers | IRS.com

    Apr 13, 2025 · Form W-9, officially titled “ Request for Taxpayer Identification Number and Certification,” is a tax form used in the United States. Essentially, when someone needs to …

  6. Employment Eligibility Verification | USCIS

    Apr 2, 2025 · Use Form I-9 to verify the identity and employment authorization of individuals hired for employment in the United States.

  7. What Is a W-9 Form? | Who Fills It Out and Why It Matters

    Aug 7, 2025 · It’s important to provide a W-9 form whenever you receive certain types of income that require IRS reporting, not just payments for services. This helps prevent backup …

  8. What Is a W-9 Form? Who Can File and How to Fill It Out

    Nov 10, 2025 · A W-9 form is an Internal Revenue Service (IRS) tax form that is used to confirm a person's name, address, and taxpayer identification number (TIN) for employment or other...

  9. W-9 Form - Fill, Edit & Download | Zendocs

    Easily complete a printable IRS W-9 Form 2024 online. Get ready for this year's Tax Season quickly and safely with Zendocs! Create a blank & editable W-9 form, fill it out, and send it …

  10. Form W-9IRS Tax Forms – Jackson Hewitt

    Oct 4, 2023 · Discover the role of IRS Form W-9 in tax compliance and reporting. Understand its purpose, key elements and tax classification.