A step-by-step guide to help you fill out a W-4 Fact checked by Vikki Velasquez Completing Form W-4 accurately is crucial for managing your tax withholding. The form determines how much tax is ...

Use our free W-4 calculator to estimate how much to withhold from each paycheck and make the form work for you. Many or all of the products featured here are from our partners who compensate us. This ...