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 job and your employer hands you an IRS Form W-4 to fill out and submit to ...

If you got a big tax refund this year — or faced a big tax bill — now is a good time to revisit your W-4 form. Also known as the the Employee’s Withholding Certificate, the W-4 is a crucial tax ...