The Internal Revenue Service (IRS) requires employers and employees alike to use specific tax forms to accurately record ...

If you have a business, you may need to fill out IRS Form W-9 Fact checked by Suzanne Kvilhaug Form W-9 from the Internal Revenue Service (IRS), Taxpayer Identification Number and Certification, is ...

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 ...

Using the wrong IRS form (W-8BEN vs. W-9) can trigger tax withholding, delays, corrections and worse. Know your tax status to file the right form and avoid IRS issues.

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 ...

Learn how to complete your 2025 W-4 Tax Withholding Form accurately to ensure the correct tax amount is withheld, preventing underpayment or overpayment.