Form W-9 is a simple IRS tax form, but mistakes can cause delays and withholding. Learn when you need it and how to fill it ...

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 ...

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) ...

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 ...

DHS has today, July 25, 2023, published a new Form I-9, Employment Eligibility Form. USCIS has made significant changes to the form and its instructions, including a checkbox to indicate that an ...

News of the impending updated form proved timely, appearing less than two weeks before the end of USCIS’ temporary flexibility that allowed employers to conduct remote document verification. Moreover, ...

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 ...

On Aug. 1, 2023, U.S. Citizenship and Immigration Services will publish a revised version of Form I-9, Employment Eligibility Verification (PDF, 899.28 KB). Among the improvements to the form is a ...

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 ...