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 ...

If you are self-employed or operate a small business, you typically receive requests from vendors and clients to submit a variety of forms. You might also need to request forms from your suppliers and ...

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 ...

A W-9 is an IRS form that independent contractors fill out to give businesses their tax ID number and personal information. Many, or all, of the products featured on this page are from our advertising ...

Forbes contributors publish independent expert analyses and insights. Robert W. Wood is a tax lawyer focusing on taxes and litigation. This “backup withholding” at 24% is the usual consequence of ...

IRS forms W-8 and W-9 serve distinct purposes in the tax system and are used by different groups to fulfill their tax obligations. A W-8 form is typically required ...

The IRS recently released a revised version of Form W-9, Request for Taxpayer Identification Number and Certification, bearing a March 2024 revision date. The revised Form W-9 modifies line 3a and ...

Tax forms like W-9, 1099, W-4, and W-2 are important for reporting income and taxes in 2025. W-9 is filled by workers, 1099 ...

As a business owner, you will need to use a of variety of forms created by the Internal Revenue Service. If you use contractors in the course of your business, you will need to use the IRS form W-9 to ...