If you are asked to complete Form W-9 but do not have a TIN, apply for a TIN and enter “Applied For” in the space for the TIN, sign and date the form, and give it to the requester.

Sep 5, 2025 · Information about Form W-9, Request for Taxpayer Identification Number (TIN) and Certification, including recent updates, related forms, and instructions on how to file.

Jan 26, 2026 · A few "must knows" for taxpayers to learn before starting the Free File Fillable Forms program.

Jan 21, 2026 · Form W-9 Request for Taxpayer Identification Number (TIN) and Certification Used to request a taxpayer identification number (TIN) for reporting on an information return the amount paid. …

The latest versions of IRS forms, instructions, and publications. If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. View more information about using IRS …

Use Form W-9 to request the taxpayer identification number (TIN) of a U.S. person (including a resident alien) and to request certain certifications and claims for exemption.

In the cases below, the following person must give Form W-9 to the partnership for purposes of establishing its U.S. status and avoiding withholding on its allocable share of net income from the …

Aug 7, 2025 · Find IRS forms, instructions, publications, and notices for prior years back to 1864. If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. …

Therefore, if you are a U.S. person that is a partner in a partnership conducting a trade or business in the United States, provide Form W-9 to the partnership to establish your U.S. status and avoid …

Nov 26, 2025 · Find Form W-9, Form 1099 and instructions on filing electronically for independent contractors.