Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay. If too little is withheld, you will generally owe tax when you file your tax return and may owe a penalty.

Dec 19, 2025 · Completing Form W-4 accurately is crucial for managing your tax withholding. The form determines how much tax is withheld from each paycheck, impacting your take-home pay. Follow the …

Jan 5, 2026 · IRS Form W-4, or Employee's Withholding Certificate, is a form given to an employer by an employee at the outset of their employment that calculates the amount of federal income tax that …

Future Developments For the latest information about developments related to Form W-4, such as legislation enacted after it was published, go to www.irs.gov/FormW4.

Jan 14, 2026 · Use the IRS Form W-4 to tell your employer how much federal income tax to withhold from your paycheck. Complete the updated 2025 W-4 form using our fillable PDF, then download a …

Dec 11, 2025 · Similar changes to Form W-4P The 2026 Form W-4P, Withholding Certificate for Periodic Pension or Annuity Payments, was updated with similar changes due to the OBBBA.

Sep 9, 2025 · Learn how to accurately complete your W-4 form with our step-by-step guide. Avoid common mistakes and optimize your tax withholding.

Oct 30, 2025 · Learn what a W-4 form is, how to fill it out in 2025, and how it helps employers determine the correct federal income tax withholding so you stay compliant.

Form W-4 has a direct impact on your paycheck & tax refund. Learn how to fill out a W-4 this year and the nuances that come with it with help from H&R Block.

Jun 2, 2025 · In this article, we’ll explain what Form W-4 is, how it works, how to fill it out step by step, and what it means for both employees and employers. Plus, we’ll answer common questions so you …