What Is Form W-9: Request for Taxpayer Identification Number (TIN) and Certification? Form W-9, Request for Taxpayer Identification Number (TIN) and Certification, is an Internal Revenue Service (IRS) ...

The IRS continues to roll out drafts of some 2026 tax forms, including a draft of Form W-9, Request for Taxpayer Identification Number and Certification. Here’s a look at what’s new—and why it matters ...

Forbes contributors publish independent expert analyses and insights. Robert W. Wood is a tax lawyer focusing on taxes and litigation. This article is more than 4 years old. Before paying you, many ...

The United States Citizenship and Immigration Services updated and streamlined the Form I-9 for new employees earlier this summer and set an Oct. 1 deadline for employers to adopt the form. The CBIA, ...

The U.S. Department of Homeland Security’s Citizenship and Immigration Services announced Friday the forthcoming publication of an updated Form I-9, used by employers to verify the identity and ...

In March 2024, the Internal Revenue Service (IRS) unveiled a revised version of Form W-9, Request for Taxpayer Identification Number and Certification, marking a significant update since its last ...

The Federal Form I-9 is now being processed electronically for employees of the University of Wyoming via our vendor, Sterling Talent Solutions. We want you to have an easy reference guide at your ...