A step-by-step guide to help you fill out a W-4 Fact checked by Vikki Velasquez IRS Form W-4 dictates how much money is withheld from your gross pay for taxes. Step 1 requires you to input personal ...
Forbes contributors publish independent expert analyses and insights. Admitted NY Bar and US Tax Court, covers US international tax law. Using the correct IRS form (W-9 for U.S. persons and W-8BEN for ...