I'm going to show you a paycheck estimator to help you check exactly how much you're withholding from your taxes how big your paycheck will be. Complete Form W4 so that your employer can withhold the correct federal income tax from your pay.Consider completing a new Form W-4 each year. In this video we're going to look at how to fill out the W4 for a single individual that has one job. The w-4 has five steps we'll go through each step briefly then show an example of a young person completing his first w-4. At the end of the year, the employer must complete Form W-2, Wage and Tax Statement, to report wages, tips and other compensation paid to an employee. This video goes over how to complete Form W-4 if you have 2 jobs or if you are married and your spouse works as well. What Forms Do New Employees Fill Out For Taxes? How to fill out the IRS Form W-4 Single Employment No Dependents. How can you apply for direct deposit?