W-4 Calculator

 The Calculator helps you identify your tax withholding to make sure you have the right amount of tax withheld from your paycheck at work.  If you are an employee, the Withholding Calculator helps you determine whether you need to give your employer a new Form W-4, Employee's Withholding Allowance Certificate. You can use your results from the Calculator to help fill out the form and adjust your income tax withholding. 

Withholding calculator