Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay. Consider completing a new Form W-4 each year and when your personal or financial situation changes. Current Revision Form W-4 (PDF) PDF Recent Developments FAQs on the Form W-4 -- 11-Dec-2019 2020 Form W-4 revised for recent law changing the medical expense deduction floor to 7.5 percent for 2020 15-JAN-2020 Other Items You May Find Useful All Form W-4 Revisions IRS Tax Withholding Estimator About Publication 501, Exemptions, Standard Deduction, and Filing Information About Publication 503, Child and Dependent Care Expenses About Publication 505, Tax Withholding and Estimated Tax About Publication 972, Child Tax Credit Other Current Products Related Items About Form 1040-ES, Estimated Tax for Individuals About Form W-4 P, Withholding Certificate for Pension or Annuity Payments About Form W-4 V, Voluntary Withholding Request About Notice 1392, Supplemental Form W-4 Instructions for Nonresident Aliens
