A step-by-step guide to help you fill out a W-4 Fact checked by Vikki Velasquez You're about to begin that much-needed, new ...

Federal Form W-4 is used to help employers collect information needed to take out the proper amount of federal income taxes from employees’ paychecks. What the employee enters on the form will affect ...

You can do this by using your W-4 form to adjust your withholding. While most employees know that you submit a W-4 when you start a new job, many don't realize you can submit a revised W-4 anytime.