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 ...
The W-4 is the form you fill out when starting a new job to determine how much federal income tax is withheld from your paycheck. While the default W-4 settings will work for many people, you may be ...