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.
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.
IRS Releases 2026 Forms W-4, W-4P With Changes Due to OBBBA
1 day ago · The IRS released the 2026 Form W-4, Employee’s Withholding Certificate, with changes due to H.R. 1, known as the One Big Beautiful Bill Act (OBBBA; Pub. L. 119-21), which was enacted …
IRS Finalizes 2026 Form W-4: What’s Changed and What ...
1 day ago · IRS finalizes 2026 Form W-4 with major updates under OBBBA. Learn what changed—new deductions, credits, and employer compliance steps.
About Form W-4, Employee's Withholding Certificate
Information about Form W-4, Employee's Withholding Certificate, including recent updates, related forms and instructions on how to file. Form W-4 is completed by employees and given to their employer so …
Tax Withholding Estimator - Internal Revenue Service
Use this tool to estimate the federal income tax you want your employer to withhold from your pay on Form W-4 Employee’s Withholding Certificate. Learn more about tax withholding.
Forms & instructions | Internal Revenue Service
Sep 17, 2025 · Employer's Quarterly Federal Tax Return. Employers who withhold income taxes, social security tax, or Medicare tax from employee's paychecks or who must pay the employer's portion of …