Forbes contributors publish independent expert analyses and insights. Matthew F. Erskine is a trusts and estates attorney. In March 2024, the Internal Revenue Service (IRS) unveiled a revised version ...

This form is owned by the IRS and is required to set up an individual who is a U.S. citizen or U.S. resident alien, legal entity created or organized in the U.S. or under the laws of the U.S., an ...

If your company does any B2B work, at some point, you'll be asked to provide your business customers with a W-9. This is a tax form your customers use to write out other tax forms to send to you, ...

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 ...

The IRS issued a draft version of the 2019 Form W-4, Employee’s Withholding Allowance Certificate, and instructions for the form, in an attempt to further simplify the task of determining income tax ...